{"id":6250,"date":"2026-08-27T05:27:16","date_gmt":"2026-08-27T05:27:16","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=6250"},"modified":"2026-08-27T05:33:14","modified_gmt":"2026-08-27T05:33:14","slug":"hydraulic-plate-bending-rollers-operation-instructions-and-user-manual","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/cs\/hydraulic-plate-bending-rollers-operation-instructions-and-user-manual\/","title":{"rendered":"N\u00e1vod k obsluze a u\u017eivatelsk\u00e1 p\u0159\u00edru\u010dka k hydraulick\u00fdm oh\u00fdbac\u00edm v\u00e1lc\u016fm"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6250\" class=\"elementor elementor-6250\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a0c64f1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a0c64f1\" 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.elementor-toc__list-item{counter-increment:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item-text-wrapper:before{content:counters(item,\".\") \". \"}<\/style>\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tObsah\t\t\t<\/h4>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__adda266\" aria-expanded=\"true\" aria-label=\"Otev\u0159\u00edt obsah\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__adda266\" aria-expanded=\"true\" aria-label=\"Zav\u0159\u00edt obsah\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__adda266\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cddc381 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cddc381\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9be300b\" data-id=\"9be300b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f185a6a elementor-widget elementor-widget-text-editor\" data-id=\"f185a6a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Hydraulick\u00e9 oh\u00fdba\u010dky plech\u016f jsou nezbytn\u00fdm za\u0159\u00edzen\u00edm pro tv\u00e1\u0159en\u00ed a zpracov\u00e1n\u00ed plech\u016f. Vyu\u017e\u00edvaj\u00ed p\u0159edev\u0161\u00edm relativn\u00ed polohu a rota\u010dn\u00ed pohyb horn\u00edch, doln\u00edch a bo\u010dn\u00edch v\u00e1lc\u016f k plynul\u00e9mu oh\u00fdb\u00e1n\u00ed plech\u016f, jako je ocel, nerezov\u00e1 ocel a hlin\u00edk, a postupn\u011b tvaruj\u00ed ploch\u00e9 plechy do v\u00e1lcov\u00fdch, obloukov\u00fdch, ku\u017eelov\u00fdch a dal\u0161\u00edch zak\u0159iven\u00fdch obrobk\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16ae188 elementor-widget elementor-widget-text-editor\" data-id=\"16ae188\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>R\u016fzn\u00e9 konstrukce hydraulick\u00fdch oh\u00fdba\u010dek plech\u016f maj\u00ed r\u016fzn\u00e9 zp\u016fsoby provozu, zejm\u00e9na t\u0159\u00edv\u00e1lcov\u00e9, \u010dty\u0159v\u00e1lcov\u00e9, symetrick\u00e9, asymetrick\u00e9 a CNC hydraulick\u00e9 oh\u00fdba\u010dky plech\u016f, jejich\u017e pohyby v\u00e1lc\u016f a zp\u016fsoby ovl\u00e1d\u00e1n\u00ed nejsou zcela stejn\u00e9. Proto je n\u00e1sleduj\u00edc\u00ed obsah zalo\u017een na b\u011b\u017en\u00fdch hydraulick\u00fdch t\u0159\u00edv\u00e1lcov\u00fdch\/\u010dty\u0159v\u00e1lcov\u00fdch oh\u00fdba\u010dk\u00e1ch plech\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30b2ec8 elementor-widget elementor-widget-text-editor\" data-id=\"30b2ec8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Skute\u010dn\u00fd provoz mus\u00ed b\u00fdt zalo\u017een na n\u00e1vodu k obsluze, sch\u00e9matu hydraulick\u00e9ho zapojen\u00ed a elektrick\u00fdch v\u00fdkresech poskytnut\u00fdch v\u00fdrobcem za\u0159\u00edzen\u00ed. \u010cty\u0159v\u00e1lcov\u00e9 stroje se obvykle skl\u00e1daj\u00ed z horn\u00edho v\u00e1lce, spodn\u00edho v\u00e1lce a lev\u00e9ho a prav\u00e9ho bo\u010dn\u00edho v\u00e1lce. Spodn\u00ed a bo\u010dn\u00ed v\u00e1lce se zvedaj\u00ed a spou\u0161t\u011bj\u00ed hydraulick\u00fdmi v\u00e1lci a za \u010dinnost ka\u017ed\u00e9ho mechanismu je zodpov\u011bdn\u00fd \u0159\u00eddic\u00ed syst\u00e9m.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-57b4476 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57b4476\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e3f7094\" data-id=\"e3f7094\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c1ee2f4 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class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c29fcc7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c29fcc7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ba7c1c6\" data-id=\"ba7c1c6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9abffd1 elementor-widget elementor-widget-heading\" data-id=\"9abffd1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">1. Z\u00e1kladn\u00ed struktura hydraulick\u00fdch oh\u00fdbac\u00edch v\u00e1lc\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ef1453 elementor-widget elementor-widget-text-editor\" data-id=\"2ef1453\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Typick\u00fd hydraulick\u00fd v\u00e1lcovac\u00ed stroj na plechy zahrnuje hlavn\u011b n\u00e1sleduj\u00edc\u00ed syst\u00e9my:<\/p><table><tbody><tr><td width=\"163\"><p><strong><b>Syst\u00e9m<\/b><\/strong><\/p><\/td><td width=\"175\"><p><strong><b>Hlavn\u00ed komponenty<\/b><\/strong><\/p><\/td><td width=\"160\"><p><strong><b>Hlavn\u00ed funkce<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"163\"><p>R\u00e1mov\u00fd syst\u00e9m<\/p><\/td><td width=\"175\"><p>Lev\u00fd a prav\u00fd r\u00e1m, z\u00e1kladna, spojovac\u00ed nosn\u00edky<\/p><\/td><td width=\"160\"><p>Nesou hlavn\u00ed zat\u00ed\u017een\u00ed b\u011bhem procesu v\u00e1lcov\u00e1n\u00ed plechu<\/p><\/td><\/tr><tr><td width=\"163\"><p>V\u00e1le\u010dkov\u00fd syst\u00e9m<\/p><\/td><td width=\"175\"><p>Horn\u00ed v\u00e1lec, spodn\u00ed v\u00e1lec, bo\u010dn\u00ed v\u00e1lce<\/p><\/td><td width=\"160\"><p>Na plechov\u00fd materi\u00e1l aplikujte ohybov\u00fd tlak<\/p><\/td><\/tr><tr><td width=\"163\"><p>Hlavn\u00ed pohonn\u00fd syst\u00e9m<\/p><\/td><td width=\"175\"><p>Hydraulick\u00fd motor\/elektromotor, reduktor, p\u0159evodovka atd.<\/p><\/td><td width=\"160\"><p>Pohon v\u00e1lc\u016f k ot\u00e1\u010den\u00ed<\/p><\/td><\/tr><tr><td width=\"163\"><p>Hydraulick\u00fd syst\u00e9m<\/p><\/td><td width=\"175\"><p>Hydraulick\u00e9 \u010derpadlo, olejov\u00e1 n\u00e1dr\u017e, ventilov\u00e1 skupina, v\u00e1lec, potrub\u00ed<\/p><\/td><td width=\"160\"><p>Dos\u00e1hn\u011bte zved\u00e1n\u00ed, up\u00edn\u00e1n\u00ed a nakl\u00e1p\u011bn\u00ed pomoc\u00ed v\u00e1le\u010dk\u016f<\/p><\/td><\/tr><tr><td width=\"163\"><p>Elektrick\u00fd syst\u00e9m<\/p><\/td><td width=\"175\"><p>Elektrick\u00fd rozvad\u011b\u010d, PLC, styka\u010de, senzory<\/p><\/td><td width=\"160\"><p>Provoz \u0159\u00eddic\u00edho za\u0159\u00edzen\u00ed<\/p><\/td><\/tr><tr><td width=\"163\"><p>Opera\u010dn\u00ed syst\u00e9m<\/p><\/td><td width=\"175\"><p>Tla\u010d\u00edtkov\u00e1 stanice, dotykov\u00e1 obrazovka nebo CNC syst\u00e9m<\/p><\/td><td width=\"160\"><p>Interakce \u010dlov\u011bk-stroj a nastaven\u00ed parametr\u016f<\/p><\/td><\/tr><tr><td width=\"163\"><p>Nakl\u00e1p\u011bc\u00ed za\u0159\u00edzen\u00ed<\/p><\/td><td width=\"175\"><p>Nakl\u00e1p\u011bc\u00ed v\u00e1lec, nakl\u00e1p\u011bc\u00ed r\u00e1m<\/p><\/td><td width=\"160\"><p>Usnadn\u011bn\u00ed demont\u00e1\u017ee tvarovac\u00edho v\u00e1lce<\/p><\/td><\/tr><tr><td width=\"163\"><p>Vyva\u017eovac\u00ed\/synchroniza\u010dn\u00ed za\u0159\u00edzen\u00ed<\/p><\/td><td width=\"175\"><p>Synchroniza\u010dn\u00ed ventil, sn\u00edma\u010d posunut\u00ed atd.<\/p><\/td><td width=\"160\"><p>Zajist\u011bte rovnom\u011brn\u00fd pohyb na obou konc\u00edch v\u00e1le\u010dk\u016f<\/p><\/td><\/tr><tr><td width=\"163\"><p>Bezpe\u010dnostn\u00ed za\u0159\u00edzen\u00ed<\/p><\/td><td width=\"175\"><p>Nouzov\u00e9 zastaven\u00ed, koncov\u00fd sp\u00edna\u010d, z\u00e1bradl\u00ed, bezpe\u010dnostn\u00ed lano atd.<\/p><\/td><td width=\"160\"><p>Zabra\u0148te n\u00e1hodn\u00e9mu vstupu person\u00e1lu do nebezpe\u010dn\u00fdch prostor<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f1b721 elementor-widget elementor-widget-text-editor\" data-id=\"7f1b721\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>V typick\u00e9 konstrukci \u010dty\u0159v\u00e1lcov\u00e9ho hydraulick\u00e9ho oh\u00fdbac\u00edho stroje na plechy horn\u00ed v\u00e1lec obvykle zast\u00e1v\u00e1 hlavn\u00ed hnac\u00ed a oh\u00fdbac\u00ed funkce, spodn\u00ed v\u00e1lec se pou\u017e\u00edv\u00e1 k up\u00edn\u00e1n\u00ed plechu a dva bo\u010dn\u00ed v\u00e1lce se pou\u017e\u00edvaj\u00ed pro p\u0159edoh\u00fdb\u00e1n\u00ed konc\u016f a celkov\u00e9 tvarov\u00e1n\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8dfacc0 elementor-widget elementor-widget-image\" data-id=\"8dfacc0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! 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Z\u00e1kladn\u00ed znalosti, kter\u00e9 mus\u00ed oper\u00e1to\u0159i zvl\u00e1dnout<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d81c298 elementor-widget elementor-widget-text-editor\" data-id=\"d81c298\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>P\u0159ed zah\u00e1jen\u00edm provozu by se oper\u00e1to\u0159i m\u011bli sezn\u00e1mit s:<\/b><\/strong><\/p><ul><li>Struktura stroje<\/li><li>Princip fungov\u00e1n\u00ed hydraulick\u00e9ho syst\u00e9mu<\/li><li>Funkce tla\u010d\u00edtek elektrick\u00e9ho ovl\u00e1d\u00e1n\u00ed<\/li><li>Sm\u011br pohybu ka\u017ed\u00e9ho v\u00e1lce<\/li><li>Maxim\u00e1ln\u00ed p\u0159\u00edpustn\u00e1 tlou\u0161\u0165ka plechu<\/li><li>Maxim\u00e1ln\u00ed p\u0159\u00edpustn\u00e1 \u0161\u00ed\u0159ka plechu<\/li><li>Minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lcov\u00e1n\u00ed<\/li><li>Maxim\u00e1ln\u00ed v\u00e1lcovac\u00ed kapacita<\/li><li>Omezen\u00ed pevnosti materi\u00e1lu<\/li><li>Maxim\u00e1ln\u00ed p\u0159\u00edpustn\u00fd pracovn\u00ed tlak<\/li><li>V\u0161echny nebezpe\u010dn\u00e9 oblasti<\/li><li>Um\u00edst\u011bn\u00ed tla\u010d\u00edtka nouzov\u00e9ho zastaven\u00ed<\/li><li>Spr\u00e1vn\u00e9 metody nakl\u00e1dky a vykl\u00e1dky<\/li><li>Metody vykl\u00e1d\u00e1n\u00ed obrobk\u016f<\/li><li>Postupy vypnut\u00ed v abnorm\u00e1ln\u00edch situac\u00edch<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cdeb7a elementor-widget elementor-widget-text-editor\" data-id=\"6cdeb7a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Person\u00e1l, kter\u00fd nebyl pro\u0161kolen nebo nen\u00ed obezn\u00e1men s obsluhou za\u0159\u00edzen\u00ed, by nem\u011bl samostatn\u011b obsluhovat v\u00e1lcovac\u00ed stroj na plechy.<\/p><p>Jedn\u00edm z nejv\u011bt\u0161\u00edch bezpe\u010dnostn\u00edch rizik pro v\u00e1lcovac\u00ed stroj na plechy je oblast sev\u0159en\u00ed mezi rotuj\u00edc\u00edmi v\u00e1lci. Proto se rukojeti, od\u011bvy, n\u00e1stroje atd. mus\u00ed b\u011bhem provozu v\u017edy dr\u017eet v dostate\u010dn\u00e9 vzd\u00e1lenosti od v\u00e1lcovac\u00edho syst\u00e9mu. P\u0159\u00edslu\u0161n\u00e9 manu\u00e1ly k za\u0159\u00edzen\u00edm tak\u00e9 uv\u00e1d\u011bj\u00ed oblast rotuj\u00edc\u00edch v\u00e1lc\u016f jako kritickou nebezpe\u010dnou oblast.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-201ebd5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"201ebd5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dd33ea3\" data-id=\"dd33ea3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a41218 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6a41218\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a9a900f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a9a900f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3df07f0\" data-id=\"3df07f0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e8fb0e elementor-widget elementor-widget-heading\" data-id=\"7e8fb0e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Standardn\u00ed provozn\u00ed postup pro hydraulick\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22161aa elementor-widget elementor-widget-text-editor\" data-id=\"22161aa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>P\u0159i \u0161kolen\u00ed oper\u00e1tor\u016f lze p\u0159\u00edmo dodr\u017eet n\u00e1sleduj\u00edc\u00ed postup:<\/b><\/strong><\/p><p>\u2460 Zkontrolujte za\u0159\u00edzen\u00ed<\/p><p>\u2193<\/p><p>\u2461 Zkontrolujte hydraulick\u00fd olej<\/p><p>\u2193<\/p><p>\u2462 Zkontrolujte maz\u00e1n\u00ed<\/p><p>\u2193<\/p><p>\u2463 Zkontrolujte elektrick\u00fd syst\u00e9m<\/p><p>\u2193<\/p><p>\u2464 Zkontrolujte nouzov\u00e9 zastaven\u00ed a bezpe\u010dnostn\u00ed za\u0159\u00edzen\u00ed<\/p><p>\u2193<\/p><p>\u2465 Spus\u0165te hydraulick\u00e9 \u010derpadlo<\/p><p>\u2193<\/p><p>\u2466 Zkontrolujte pohyb ka\u017ed\u00e9ho v\u00e1lce bez zat\u00ed\u017een\u00ed<\/p><p>\u2193<\/p><p>\u2467 Potvr\u010fte specifikace desky<\/p><p>\u2193<\/p><p>\u2468 Vlo\u017ete tal\u00ed\u0159<\/p><p>\u2193<\/p><p>\u2469 Vycentrujte desku<\/p><p>\u2193<\/p><p>\u246a Upn\u011bte spodn\u00ed v\u00e1lec<\/p><p>\u2193<\/p><p>\u246b P\u0159edohn\u011bte prvn\u00ed konec<\/p><p>\u2193<\/p><p>\u246c Zm\u011bna sm\u011bru<\/p><p>\u2193<\/p><p>\u246d P\u0159edohn\u011bte druh\u00fd konec<\/p><p>\u2193<\/p><p>\u246e Srolujte st\u0159edn\u00ed \u010d\u00e1st<\/p><p>\u2193<\/p><p>\u246f Po n\u011bkolika pr\u016fchodech desku zaoblete<\/p><p>\u2193<\/p><p>\u2470 Kontrola rozm\u011br\u016f<\/p><p>\u2193<\/p><p>\u2471 Spl\u0148uje po\u017eadavky<\/p><p>\u2193<\/p><p>\u2472 Uvoln\u011bte obrobek<\/p><p>\u2193<\/p><p>\u2473 Nakl\u00e1p\u011bn\u00ed\/vykl\u00e1d\u00e1n\u00ed<\/p><p>\u2193<\/p><p>Vy\u010dist\u011bte za\u0159\u00edzen\u00ed<\/p><p>\u2193<\/p><p>\u3252 Zkontrolujte vybaven\u00ed<\/p><p>\u2193<\/p><p>\u3253 Zastavte stroj a odpojte nap\u00e1jen\u00ed<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a89748 elementor-widget elementor-widget-video\" data-id=\"8a89748\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/3L1Y5O86aaI&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-video .elementor-widget-container{overflow:hidden;transform:translateZ(0)}.elementor-widget-video .elementor-wrapper{aspect-ratio:var(--video-aspect-ratio)}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{height:100%;width:100%;display:flex;border:none;background-color:#000}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-wrapper{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-wrapper iframe,.elementor-widget-video .elementor-wrapper video{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .elementor-open-inline .elementor-custom-embed-image-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-size:cover;background-position:50%}.elementor-widget-video .elementor-custom-embed-image-overlay{cursor:pointer;text-align:center}.elementor-widget-video .elementor-custom-embed-image-overlay:hover .elementor-custom-embed-play i{opacity:1}.elementor-widget-video .elementor-custom-embed-image-overlay img{display:block;width:100%;aspect-ratio:var(--video-aspect-ratio);-o-object-fit:cover;object-fit:cover;-o-object-position:center center;object-position:center center}@supports not (aspect-ratio:1\/1){.elementor-widget-video .elementor-custom-embed-image-overlay{position:relative;overflow:hidden;height:0;padding-bottom:calc(100% \/ var(--video-aspect-ratio))}.elementor-widget-video .elementor-custom-embed-image-overlay img{position:absolute;top:0;right:0;bottom:0;left:0}}.elementor-widget-video .e-hosted-video .elementor-video{-o-object-fit:cover;object-fit:cover}.e-con-inner>.elementor-widget-video,.e-con>.elementor-widget-video{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d8fcb5e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d8fcb5e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce38610\" data-id=\"ce38610\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1be0e87 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1be0e87\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e698824 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e698824\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d1e37f2\" data-id=\"d1e37f2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23075d4 elementor-widget elementor-widget-heading\" data-id=\"23075d4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. P\u0159edstartovn\u00ed kontrola<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-926ab7f elementor-widget elementor-widget-text-editor\" data-id=\"926ab7f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>P\u0159edb\u011b\u017en\u00e1 kontrola je kl\u00ed\u010dov\u00fdm krokem p\u0159i provozu hydraulick\u00e9ho oh\u00fdbac\u00edho v\u00e1lce.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5f090a elementor-widget elementor-widget-heading\" data-id=\"f5f090a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Kontrola mechanick\u00fdch sou\u010d\u00e1st\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b7b6ad1 elementor-widget elementor-widget-text-editor\" data-id=\"b7b6ad1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Kontrolovat:<\/b><\/strong><\/p><ul><li>Zkontrolujte, zda v r\u00e1mu nejsou praskliny.<\/li><li>Zkontrolujte, zda nejsou uvoln\u011bn\u00e9 spojovac\u00ed \u0161rouby.<\/li><li>Zkontrolujte, zda povrchy v\u00e1lc\u016f nejsou zjevn\u011b po\u0161kozen\u00e9.<\/li><li>Zkontrolujte, zda se na horn\u00edch, doln\u00edch a bo\u010dn\u00edch v\u00e1lc\u00edch nenach\u00e1zej\u00ed ciz\u00ed p\u0159edm\u011bty.<\/li><li>Zkontrolujte norm\u00e1ln\u00ed chod p\u0159evodov\u00e9ho stupn\u011b.<\/li><li>Zkontrolujte uvoln\u011bn\u00e9 spojky.<\/li><li>Zkontrolujte abnorm\u00e1ln\u00ed lo\u017eiska.<\/li><li>Zkontrolujte spr\u00e1vnou funkci nakl\u00e1p\u011bc\u00edho za\u0159\u00edzen\u00ed.<\/li><li>Zkontrolujte spolehlivost v\u0161ech omezovac\u00edch za\u0159\u00edzen\u00ed.<\/li><li>V\u011bnujte zvl\u00e1\u0161tn\u00ed pozornost povrch\u016fm v\u00e1le\u010dk\u016f.<\/li><\/ul><p>Siln\u00e9 korozivn\u00ed koroze, \u0161kr\u00e1bance nebo lok\u00e1ln\u00ed deformace na povrchu v\u00e1lc\u016f mohou zp\u016fsobit prom\u00e1\u010dkliny na povrchu desky a ovlivnit kruhovitost v\u00e1lcovan\u00e9ho materi\u00e1lu.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f94f88 elementor-widget elementor-widget-heading\" data-id=\"2f94f88\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Kontrola hydraulick\u00e9ho syst\u00e9mu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77169f3 elementor-widget elementor-widget-text-editor\" data-id=\"77169f3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Hydraulick\u00fd syst\u00e9m je prim\u00e1rn\u00edm zdrojem energie pro hydraulick\u00fd v\u00e1lcovac\u00ed stroj na plechy.<\/p><p>Kl\u00ed\u010dov\u00e9 kontroly p\u0159ed spu\u0161t\u011bn\u00edm:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29f59c0 elementor-widget elementor-widget-heading\" data-id=\"29f59c0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u2460 Hladina hydraulick\u00e9ho oleje<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1d67ae elementor-widget elementor-widget-text-editor\" data-id=\"e1d67ae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Zkontrolujte ukazatel hladiny oleje v n\u00e1dr\u017ei.<\/p><p><strong><b>N\u00edzk\u00e1 hladina oleje m\u016f\u017ee zp\u016fsobit:<\/b><\/strong><\/p><ul><li>Kavitace hydraulick\u00e9ho \u010derpadla<\/li><li>Nestabiln\u00ed tlak v syst\u00e9mu<\/li><li>Zv\u00fd\u0161en\u00e1 teplota hydraulick\u00e9ho oleje<\/li><li>Abnorm\u00e1ln\u00ed provoz pohonu<\/li><li>Po\u0161kozen\u00ed hydraulick\u00e9ho \u010derpadla<\/li><\/ul><p>Vysok\u00e1 hladina oleje je tak\u00e9 nep\u0159im\u011b\u0159en\u00e1; hladina oleje by m\u011bla b\u00fdt kontrolov\u00e1na podle specifikac\u00ed v\u00fdrobce.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-877e6d7 elementor-widget elementor-widget-heading\" data-id=\"877e6d7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u2461 Stav hydraulick\u00e9ho oleje<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae6ac35 elementor-widget elementor-widget-text-editor\" data-id=\"ae6ac35\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Pozorov\u00e1n\u00ed:<\/b><\/strong><\/p><ul><li>Je to emulgovan\u00e9?<\/li><li>Je znateln\u011b ztmavl\u00fd?<\/li><li>Obsahuje velk\u00e9 mno\u017estv\u00ed ne\u010distot?<\/li><li>M\u00e1 abnorm\u00e1ln\u00ed bubliny?<\/li><li>M\u00e1 to znateln\u00fd z\u00e1pach?<\/li><\/ul><p>Zne\u010di\u0161t\u011bn\u00ed hydraulick\u00e9ho oleje p\u0159\u00edmo ovliv\u0148uje spolehlivost hydraulick\u00fdch ventil\u016f, \u010derpadel a v\u00e1lc\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e34815 elementor-widget elementor-widget-heading\" data-id=\"8e34815\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u2462 Inspekce potrub\u00ed<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6027146 elementor-widget elementor-widget-text-editor\" data-id=\"6027146\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Kontrolovat:<\/b><\/strong><\/p><ul><li>Vysokotlak\u00e9 olejov\u00e9 potrub\u00ed<\/li><li>Konektory<\/li><li>Ventilov\u00e9 bloky<\/li><li>V\u00e1lce<\/li><li>T\u011bsnic\u00ed d\u00edly<\/li><\/ul><p>Ov\u011b\u0159te, \u017ee nedoch\u00e1z\u00ed k \u017e\u00e1dn\u00fdm zjevn\u00fdm \u00fanik\u016fm oleje.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9da7f1 elementor-widget elementor-widget-heading\" data-id=\"d9da7f1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u2463 Tlakom\u011br<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b86425d elementor-widget elementor-widget-text-editor\" data-id=\"b86425d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Zkontrolujte tlakom\u011br:<\/b><\/strong><\/p><ul><li>Je to norm\u00e1ln\u011b na nule?<\/li><li>Je ukazatel zaseknut\u00fd?<\/li><li>Je povrch po\u0161kozen\u00fd?<\/li><li>Je zobrazen\u00ed tlaku abnorm\u00e1ln\u00ed?<\/li><\/ul><p>Nezvy\u0161ujte sv\u00e9voln\u011b tlak v syst\u00e9mu za \u00fa\u010delem zlep\u0161en\u00ed valiv\u00fdch vlastnost\u00ed.<\/p><p>Maxim\u00e1ln\u00ed povolen\u00fd tlak za\u0159\u00edzen\u00ed je ur\u010den hydraulick\u00fdm syst\u00e9mem, v\u00e1lci, r\u00e1mem, lo\u017eisky a v\u00e1le\u010dky.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c516451 elementor-widget elementor-widget-heading\" data-id=\"c516451\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Kontrola mazac\u00edho syst\u00e9mu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bc4608 elementor-widget elementor-widget-text-editor\" data-id=\"3bc4608\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Lo\u017eiska, ozuben\u00e1 kola, vodic\u00ed li\u0161ty a kluzn\u00e9 \u010d\u00e1sti v\u00e1lcovac\u00edho stroje je t\u0159eba mazat podle po\u017eadavk\u016f za\u0159\u00edzen\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7e83a9 elementor-widget elementor-widget-heading\" data-id=\"e7e83a9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Mezi b\u011b\u017en\u00e1 m\u00edsta maz\u00e1n\u00ed pat\u0159\u00ed:<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce26571 elementor-widget elementor-widget-text-editor\" data-id=\"ce26571\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Valiv\u00e1 lo\u017eiska<\/li><li>Nakl\u00e1p\u011bc\u00ed za\u0159\u00edzen\u00ed<\/li><li>Vodic\u00ed li\u0161ty<\/li><li>Ozuben\u00e1 kola<\/li><li>Reduktor<\/li><li>Kluzn\u00e1 lo\u017eiska<\/li><li>Souvisej\u00edc\u00ed pohybliv\u00e9 \u010d\u00e1sti hydraulick\u00fdch mechanism\u016f<\/li><\/ul><p>Spr\u00e1vn\u00e9 maz\u00e1n\u00ed m\u016f\u017ee sn\u00ed\u017eit t\u0159en\u00ed a opot\u0159eben\u00ed a prodlou\u017eit \u017eivotnost za\u0159\u00edzen\u00ed. N\u011bkter\u00e9 manu\u00e1ly k v\u00e1lcovac\u00edm stroj\u016fm doporu\u010duj\u00ed stanovit pravideln\u00fd pl\u00e1n maz\u00e1n\u00ed na z\u00e1klad\u011b zat\u00ed\u017een\u00ed za\u0159\u00edzen\u00ed a provozn\u00edch podm\u00ednek.<\/p><p><strong><b>Pozn\u00e1mka:<\/b><\/strong><\/p><p>Tuk a mazac\u00ed olej by se nem\u011bly m\u00edchat libovoln\u011b; v\u00fdb\u011br by m\u011bl b\u00fdt zalo\u017een na po\u017eadavc\u00edch v\u00fdrobce za\u0159\u00edzen\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8806f96 elementor-widget elementor-widget-heading\" data-id=\"8806f96\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Inspekce elektrick\u00e9ho syst\u00e9mu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f2c652 elementor-widget elementor-widget-text-editor\" data-id=\"3f2c652\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Kontroly p\u0159ed spu\u0161t\u011bn\u00edm:<\/b><\/strong><\/p><ul><li>Nap\u00e1jec\u00ed nap\u011bt\u00ed<\/li><li>Z\u00e1klady<\/li><li>Elektrick\u00e1 rozvad\u011b\u010dov\u00e1 sk\u0159\u00ed\u0148<\/li><li>PLC<\/li><li>Ovl\u00e1dac\u00ed tla\u010d\u00edtka<\/li><li>Tla\u010d\u00edtko nouzov\u00e9ho zastaven\u00ed<\/li><li>Koncov\u00e9 sp\u00edna\u010de<\/li><li>Cestovn\u00ed sp\u00edna\u010de<\/li><li>Senzory<\/li><li>Motor<\/li><li>Hydraulick\u00fd motor \u010derpadla<\/li><li>\u0158\u00eddic\u00ed obvod<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-955fa1f elementor-widget elementor-widget-text-editor\" data-id=\"955fa1f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Obzvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00e9 je potvrdit:<\/b><\/strong><\/p><p>Nouzov\u00e9 tla\u010d\u00edtko m\u016f\u017ee norm\u00e1ln\u011b p\u0159eru\u0161it provoz za\u0159\u00edzen\u00ed.<\/p><p>N\u011bkter\u00e9 v\u00e1lcovac\u00ed stroje na plechy jsou vybaveny ochranou proti sledu f\u00e1z\u00ed, kter\u00e1 zabra\u0148uje poru\u0161e hydraulick\u00e9ho \u010derpadla v d\u016fsledku opa\u010dn\u00e9ho ot\u00e1\u010den\u00ed motoru.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-db820a9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"db820a9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-62ad28c\" data-id=\"62ad28c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9a39f57 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9a39f57\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0004454 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0004454\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8fa1324\" data-id=\"8fa1324\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-81cb304 elementor-widget elementor-widget-heading\" data-id=\"81cb304\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Postupy spou\u0161t\u011bn\u00ed<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f308389 elementor-widget elementor-widget-heading\" data-id=\"f308389\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Krok 1: Vy\u010dist\u011bte pracovn\u00ed prostor<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a8d08c elementor-widget elementor-widget-text-editor\" data-id=\"1a8d08c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ujist\u011bte se, \u017ee nejsou \u017e\u00e1dn\u00e9:<\/p><p>Plech, n\u00e1stroje, \u0161rouby, sva\u0159ovac\u00ed \u0161\u0148\u016fry, zvedac\u00ed za\u0159\u00edzen\u00ed, person\u00e1l nebo jin\u00e9 p\u0159ek\u00e1\u017eky v okol\u00ed v\u00e1lcovac\u00edho stroje.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4139abf elementor-widget elementor-widget-heading\" data-id=\"4139abf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Krok 2: P\u0159ipojen\u00ed hlavn\u00edho nap\u00e1jen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c1cfb7 elementor-widget elementor-widget-text-editor\" data-id=\"3c1cfb7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Zapn\u011bte hlavn\u00ed nap\u00e1jen\u00ed.<\/p><p>Pozorovat:<\/p><p>Kontrolka nap\u00e1jen\u00ed, PLC, dotykov\u00e1 obrazovka a v\u0161echny alarmov\u00e9 zpr\u00e1vy.<\/p><p>Pokud se objev\u00ed poruchov\u00fd alarm, nejprve zjist\u011bte p\u0159\u00ed\u010dinu; nevynucujte si restart.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-408943c elementor-widget elementor-widget-heading\" data-id=\"408943c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Krok 3: Spu\u0161t\u011bn\u00ed hydraulick\u00e9ho oh\u00fdbac\u00edho v\u00e1lce<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbabf31 elementor-widget elementor-widget-text-editor\" data-id=\"cbabf31\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Spus\u0165te hydraulickou \u010derpac\u00ed stanici.<\/p><p>Neprov\u00e1d\u011bjte v\u00e1lcov\u00e1n\u00ed plech\u016f s pln\u00fdm zat\u00ed\u017een\u00edm ihned po spu\u0161t\u011bn\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9364611 elementor-widget elementor-widget-text-editor\" data-id=\"9364611\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Pro n\u011bkter\u00e9 <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/cs\/4-roller-bending-machine\/\" target=\"_blank\" rel=\"noopener\">\u010dty\u0159v\u00e1lcov\u00e9 hydraulick\u00e9 oh\u00fdbac\u00ed v\u00e1lce<\/a><\/span>V n\u00e1vodu k obsluze od v\u00fdrobce je uvedeno, \u017ee po del\u0161\u00ed dob\u011b odstaven\u00ed by m\u011blo b\u00fdt olejov\u00e9 \u010derpadlo p\u0159ed op\u011btovn\u00fdm spu\u0161t\u011bn\u00edm po ur\u010ditou dobu v chodu, aby se hydraulick\u00fd syst\u00e9m mohl pln\u011b vr\u00e1tit do norm\u00e1ln\u00edch provozn\u00edch podm\u00ednek. Konkr\u00e9tn\u00ed doba by m\u011bla b\u00fdt dodr\u017eena v souladu s n\u00e1vodem k obsluze stroje.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1166ebd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1166ebd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0ee6675\" data-id=\"0ee6675\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-86e9d62 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"86e9d62\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-afe7862 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"afe7862\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1be32d2\" data-id=\"1be32d2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e1e2ba6 elementor-widget elementor-widget-heading\" data-id=\"e1e2ba6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. Zku\u0161ebn\u00ed provoz bez z\u00e1t\u011b\u017ee<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a947f7 elementor-widget elementor-widget-text-editor\" data-id=\"2a947f7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>P\u0159ed form\u00e1ln\u00edm zpracov\u00e1n\u00edm by m\u011bla b\u00fdt provedena zkou\u0161ka bez zat\u00ed\u017een\u00ed.<\/p><p>Po\u0159ad\u00ed pro kontrolu:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94504ca elementor-widget elementor-widget-heading\" data-id=\"94504ca\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Zved\u00e1n\u00ed spodn\u00edch v\u00e1le\u010dk\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-519e761 elementor-widget elementor-widget-text-editor\" data-id=\"519e761\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Pozorovat:<\/b><\/strong><\/p><p>Je zved\u00e1n\u00ed plynul\u00e9?<\/p><p>Je sestup plynul\u00fd?<\/p><p>Jsou lev\u00fd a prav\u00fd konec synchronizovan\u00e9?<\/p><p>Vyskytuj\u00ed se n\u011bjak\u00e9 abnorm\u00e1ln\u00ed zvuky?<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32a5d23 elementor-widget elementor-widget-heading\" data-id=\"32a5d23\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Zved\u00e1n\u00ed bo\u010dn\u00edch v\u00e1le\u010dk\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-577507e elementor-widget elementor-widget-text-editor\" data-id=\"577507e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Zkontrolujte levou a pravou bo\u010dn\u00ed kladku.<\/p><p><strong><b>Potvrdit:<\/b><\/strong><\/p><ul><li>Spr\u00e1vn\u00fd sm\u011br pohybu<\/li><li>Hladk\u00e9 zved\u00e1n\u00ed<\/li><li>Synchronizov\u00e1no na obou konc\u00edch<\/li><li>Koncov\u00e9 sp\u00edna\u010de funguj\u00ed norm\u00e1ln\u011b.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-deb6068 elementor-widget elementor-widget-heading\" data-id=\"deb6068\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Ot\u00e1\u010den\u00ed hlavn\u00edho v\u00e1lce vp\u0159ed a vzad<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c14d816 elementor-widget elementor-widget-text-editor\" data-id=\"c14d816\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Test:<\/b><\/strong><\/p><ul><li>Rotace vp\u0159ed<\/li><li>Opa\u010dn\u00e1 rotace<\/li><li>Zast\u00e1vka<\/li><\/ul><p>Ov\u011b\u0159te, zda sm\u011br ot\u00e1\u010den\u00ed odpov\u00edd\u00e1 sm\u011bru ot\u00e1\u010den\u00ed tla\u010d\u00edtka.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a76c7ac elementor-widget elementor-widget-heading\" data-id=\"a76c7ac\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Nakl\u00e1p\u011bc\u00ed za\u0159\u00edzen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-05c5125 elementor-widget elementor-widget-text-editor\" data-id=\"05c5125\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Kontrola:<\/b><\/strong><\/p><ul><li>Nakl\u00e1p\u011bn\u00ed<\/li><li>Obnovit<\/li><li>Z\u00e1mek<\/li><\/ul><p>Nakl\u00e1p\u011bc\u00ed za\u0159\u00edzen\u00ed mus\u00ed b\u00fdt provozov\u00e1no za stanoven\u00fdch podm\u00ednek.<\/p><p>Je zak\u00e1z\u00e1no ovl\u00e1dat nakl\u00e1p\u011bc\u00ed za\u0159\u00edzen\u00ed, pokud se hlavn\u00ed v\u00e1lec ot\u00e1\u010d\u00ed vysokou rychlost\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18e5b63 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"18e5b63\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1887f72\" data-id=\"1887f72\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ea27e74 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ea27e74\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5b7b14d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5b7b14d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-78574fb\" data-id=\"78574fb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-285cb66 elementor-widget elementor-widget-heading\" data-id=\"285cb66\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">7. P\u0159\u00edprava plech\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82e2b5a elementor-widget elementor-widget-text-editor\" data-id=\"82e2b5a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>P\u0159ed form\u00e1ln\u00edm v\u00e1lcov\u00e1n\u00edm plechu je t\u0159eba ov\u011b\u0159it jeho parametry.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4440c43 elementor-widget elementor-widget-heading\" data-id=\"4440c43\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">M\u011blo by b\u00fdt zn\u00e1mo alespo\u0148 toto:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a7f5f1 elementor-widget elementor-widget-text-editor\" data-id=\"9a7f5f1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Materi\u00e1l<\/li><li>Mez kluzu materi\u00e1lu<\/li><li>Tlou\u0161\u0165ka<\/li><li>\u0160\u00ed\u0159ka<\/li><li>D\u00e9lka<\/li><li>Pr\u016fm\u011br c\u00edle<\/li><li>Sm\u011br v\u00e1lcov\u00e1n\u00ed<\/li><li>Zda je nutn\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed<\/li><li>Zda je nutn\u00e9 z\u00fa\u017een\u00ed<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21583a4 elementor-widget elementor-widget-heading\" data-id=\"21583a4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">B\u011b\u017en\u00e9 materi\u00e1ly:<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3cddb3 elementor-widget elementor-widget-text-editor\" data-id=\"f3cddb3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nap\u0159\u00edklad:<\/p><ul><li><b><\/b><strong><b>Uhl\u00edkov\u00e1 ocel<\/b><\/strong><\/li><\/ul><p>Q235, Q355 atd.<\/p><ul><li><b><\/b><strong><b>Nerez<\/b><\/strong><\/li><\/ul><p>304, 316L atd.<\/p><ul><li><b><\/b><strong><b>Hlin\u00edkov\u00fd plech<\/b><\/strong><\/li><\/ul><p>5052, 6061 atd.<\/p><p>R\u016fzn\u00e9 materi\u00e1ly maj\u00ed r\u016fznou pevnost, prodlou\u017een\u00ed a pru\u017enost.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d345e7 elementor-widget elementor-widget-text-editor\" data-id=\"9d345e7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Proto: U nerezov\u00e9 oceli Q235 a 304 stejn\u00e9 tlou\u0161\u0165ky a \u0161\u00ed\u0159ky nelze parametry v\u00e1lcov\u00e1n\u00ed jednodu\u0161e kop\u00edrovat.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3482583 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3482583\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-db2e972\" data-id=\"db2e972\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bae07c2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bae07c2\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-600c9b3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"600c9b3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c64ed2c\" data-id=\"c64ed2c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7728131 elementor-widget elementor-widget-heading\" data-id=\"7728131\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">8. Kontrola plech\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e531cb elementor-widget elementor-widget-text-editor\" data-id=\"0e531cb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>P\u0159ed form\u00e1ln\u00edm v\u00e1lcov\u00e1n\u00edm plechu je t\u0159eba zkontrolovat n\u00e1sleduj\u00edc\u00ed:<\/b><\/strong><\/p><ul><li>Zda je tlou\u0161\u0165ka rovnom\u011brn\u00e1<\/li><li>Zda \u0161\u00ed\u0159ka spl\u0148uje po\u017eadavky<\/li><li>Zda se jedn\u00e1 o z\u00e1va\u017enou deformaci<\/li><li>Zda jsou tam praskliny<\/li><li>Zda jsou tam ot\u0159epy<\/li><li>Zda se na povrchu nach\u00e1zej\u00ed ciz\u00ed p\u0159edm\u011bty<\/li><\/ul><p>Plech by m\u011bl b\u00fdt co nejrovn\u011bj\u0161\u00ed.<\/p><p><strong><b>Zas\u00edl\u00e1n\u00ed siln\u011b nerovn\u00e9ho plechu p\u0159\u00edmo do v\u00e1lcovac\u00edho stroje zp\u016fsob\u00ed:<\/b><\/strong><\/p><ul><li>Nespr\u00e1vn\u00e9 vyrovn\u00e1n\u00ed plechu<\/li><li>Ov\u00e1ln\u00fd tvar role<\/li><li>Nekonzistentn\u00ed tvary konc\u016f<\/li><li>Abnorm\u00e1ln\u00ed lokalizovan\u00fd stres<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4729d73 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4729d73\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-904eb2f\" data-id=\"904eb2f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fb965d3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"fb965d3\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5d78972 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5d78972\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-75ab0b4\" data-id=\"75ab0b4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cebc96d elementor-widget elementor-widget-heading\" data-id=\"cebc96d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">9. Zarovn\u00e1n\u00ed list\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e793863 elementor-widget elementor-widget-text-editor\" data-id=\"e793863\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Zarovn\u00e1n\u00ed list\u016f je kl\u00ed\u010dov\u00e9.<\/p><p><strong><b>Teoreticky:<\/b><\/strong><\/p><p>Osa plechu by m\u011bla p\u0159esn\u011b odpov\u00eddat ose v\u00e1lc\u016f na v\u00e1lcovac\u00edm stroji.<\/p><p><strong><b>Pokud je list mimo st\u0159ed, m\u016f\u017ee doj\u00edt k n\u00e1sleduj\u00edc\u00edm probl\u00e9m\u016fm:<\/b><\/strong><\/p><ul><li>R\u016fzn\u00e9 polom\u011bry valen\u00ed na lev\u00e9m a prav\u00e9m konci<\/li><li>V\u00e1lec bude ku\u017eelov\u00fd<\/li><li>Nespr\u00e1vn\u00e9 zarovn\u00e1n\u00ed listu<\/li><li>Nerovnom\u011brn\u00e9 nam\u00e1h\u00e1n\u00ed v\u00e1lc\u016f<\/li><li>Rozm\u011bry produktu budou mimo toleranci<\/li><\/ul><p>Proto po nalo\u017een\u00ed nesp\u011bchejte s nav\u00edjen\u00edm plechu. Nejprve dokon\u010dete jeho polohov\u00e1n\u00ed a zarovn\u00e1n\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3973e0f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3973e0f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c6420a\" data-id=\"3c6420a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59ed6db elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"59ed6db\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3a3732b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3a3732b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-47ff074\" data-id=\"47ff074\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-86c41f0 elementor-widget elementor-widget-heading\" data-id=\"86c41f0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">10. Standardn\u00ed postup v\u00e1lcov\u00e1n\u00ed pro \u010dty\u0159v\u00e1lcov\u00fd hydraulick\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5bb269f elementor-widget elementor-widget-text-editor\" data-id=\"5bb269f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Pro b\u011b\u017enou \u010dty\u0159v\u00e1lcovou hydraulickou desku <\/b><\/strong><strong><b>oh\u00fdbac\u00ed v\u00e1lec<\/b><\/strong><strong><b>\u00a0U stroje lze kompletn\u00ed proces v\u00e1lcov\u00e1n\u00ed ch\u00e1pat jako:<\/b><\/strong><\/p><p>Pod\u00e1v\u00e1n\u00ed \u2192 St\u0159ed\u011bn\u00ed \u2192 Up\u00edn\u00e1n\u00ed \u2192 P\u0159edoh\u00fdb\u00e1n\u00ed konce \u2192 Obr\u00e1cen\u00ed \u2192 P\u0159edoh\u00fdb\u00e1n\u00ed druh\u00e9ho konce \u2192 St\u0159edn\u00ed v\u00e1lcov\u00e1n\u00ed \u2192 V\u00edcen\u00e1sobn\u00e9 zaoblov\u00e1n\u00ed \u2192 Tv\u00e1\u0159en\u00ed \u2192 Vykl\u00e1d\u00e1n\u00ed<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32b69a3 elementor-widget elementor-widget-image\" data-id=\"32b69a3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/08\/SC-Hydraulic-Plate-Bending-Roller-For-Sale.jpg\" class=\"attachment-large size-large wp-image-6255\" alt=\"\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/08\/SC-Hydraulic-Plate-Bending-Roller-For-Sale.jpg 600w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/08\/SC-Hydraulic-Plate-Bending-Roller-For-Sale-300x225.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/08\/SC-Hydraulic-Plate-Bending-Roller-For-Sale-16x12.jpg 16w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc8ccfb elementor-widget elementor-widget-heading\" data-id=\"cc8ccfb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) P\u0159edoh\u00fdb\u00e1n\u00ed prvn\u00edho konce<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b99f22c elementor-widget elementor-widget-text-editor\" data-id=\"b99f22c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Po um\u00edst\u011bn\u00ed desky je spodn\u00ed v\u00e1lec sev\u0159en mezi horn\u00ed a doln\u00ed v\u00e1lec.<\/p><p>Pak:<\/p><ul><li>Spus\u0165te horn\u00ed v\u00e1lec<\/li><li>Pomalu ot\u00e1\u010dejte tal\u00ed\u0159em<\/li><li>Upravte polohu bo\u010dn\u00edho v\u00e1lce<\/li><li>P\u0159edohn\u011bte konec desky<\/li><\/ul><p>Zastavit po spln\u011bn\u00ed procesn\u00edch po\u017eadavk\u016f<\/p><p>Hlavn\u00edm \u00fa\u010delem p\u0159edoh\u00fdb\u00e1n\u00ed je redukce rovn\u00fdch hran. Pokud je p\u0159edoh\u00fdb\u00e1n\u00ed nedostate\u010dn\u00e9, mohou se na obou konc\u00edch v\u00fdsledn\u00e9ho v\u00e1lce objevit z\u0159eteln\u00e9 rovn\u00e9 \u00faseky.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf28135 elementor-widget elementor-widget-heading\" data-id=\"cf28135\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) P\u0159edoh\u00fdb\u00e1n\u00ed druh\u00e9ho konce<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3449cde elementor-widget elementor-widget-text-editor\" data-id=\"3449cde\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Po dokon\u010den\u00ed prvn\u00edho p\u0159edoh\u00fdb\u00e1n\u00ed konce:<\/b><\/strong><\/p><ul><li>Udr\u017eujte spr\u00e1vn\u00e9 upnut\u00ed spodn\u00edm v\u00e1le\u010dkem<\/li><li>Opa\u010dn\u00e1 rotace horn\u00edho v\u00e1lce<\/li><li>Vra\u0165 tal\u00ed\u0159<\/li><li>Se\u0159i\u010fte druh\u00fd bo\u010dn\u00ed v\u00e1lec<\/li><li>P\u0159edohn\u011bte druh\u00fd konec<\/li><\/ul><p>\u010cty\u0159v\u00e1lcov\u00fd stroj dok\u00e1\u017ee snadno prov\u00e1d\u011bt oboustrann\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed, co\u017e je jedna z jeho d\u016fle\u017eit\u00fdch v\u00fdhod oproti n\u011bkter\u00fdm tradi\u010dn\u00edm t\u0159\u00edv\u00e1lcov\u00fdm struktur\u00e1m.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e8091f elementor-widget elementor-widget-heading\" data-id=\"8e8091f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Mezilehl\u00e9 v\u00e1lcov\u00e1n\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9556453 elementor-widget elementor-widget-text-editor\" data-id=\"9556453\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Po p\u0159edb\u011b\u017en\u00e9m ohnut\u00ed obou konc\u016f za\u010dn\u011bte v\u00e1lcovat st\u0159edn\u00ed \u010d\u00e1st plechu.<\/p><p><strong><b>Z\u00e1kladn\u00ed proces:<\/b><\/strong><\/p><p>Nastaven\u00ed bo\u010dn\u00edch v\u00e1le\u010dk\u016f \u2192 Spu\u0161t\u011bn\u00ed hlavn\u00edho v\u00e1le\u010dku \u2192 Posun plechu \u2192 Nastaven\u00ed bo\u010dn\u00edch v\u00e1le\u010dk\u016f \u2192 Pokra\u010dov\u00e1n\u00ed v v\u00e1lcov\u00e1n\u00ed \u2192 Opakov\u00e1n\u00ed cyklu<\/p><p>Ve skute\u010dn\u00e9 v\u00fdrob\u011b obvykle nelze plech najednou v\u00e1lcovat na kone\u010dn\u00fd pr\u016fm\u011br.<\/p><p><strong><b>M\u00edsto toho by to m\u011blo b\u00fdt:<\/b><\/strong><\/p><p>Postupn\u011b vyv\u00edjejte tlak, postupn\u011b tvarujte a n\u011bkolikr\u00e1t rolujte tam a zp\u011bt.<\/p><p><strong><b>To je v\u00fdhodn\u011bj\u0161\u00ed pro kontrolu:<\/b><\/strong><\/p><ul><li>Zaoblen\u00ed<\/li><li>Pr\u016fm\u011br<\/li><li>Zbytkov\u00e9 nap\u011bt\u00ed<\/li><li>Odchylka listu<\/li><li>Nap\u011bt\u00ed v\u00e1le\u010dk\u016f<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-24d58bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"24d58bc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0502dfe\" data-id=\"0502dfe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d3e441 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7d3e441\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-50cc971 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"50cc971\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e6ce078\" data-id=\"e6ce078\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ab7d43 elementor-widget elementor-widget-heading\" data-id=\"7ab7d43\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">11. Z\u00e1kladn\u00ed metody \u0159\u00edzen\u00ed valiv\u00e9ho v\u00e1lce<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b635b5 elementor-widget elementor-widget-text-editor\" data-id=\"6b635b5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Pokud je c\u00edlem kut\u00e1let v\u00e1lec:<\/b><\/strong><\/p><ul><li>F\u00e1ze 1: Lehce p\u0159itla\u010dte list materi\u00e1lu k vytvo\u0159en\u00ed po\u010d\u00e1te\u010dn\u00edho zak\u0159iven\u00ed.<\/li><li>F\u00e1ze 2: Postupn\u011b zvy\u0161ujte tlak bo\u010dn\u00edch v\u00e1lc\u016f.<\/li><li>F\u00e1ze 3: Pokra\u010dujte v ot\u00e1\u010den\u00ed a nastavov\u00e1n\u00ed polohy v\u00e1le\u010dk\u016f.<\/li><li>F\u00e1ze 4: Prove\u010fte n\u011bkolik vratn\u00fdch ot\u00e1\u010dek.<\/li><li>F\u00e1ze 5: Sni\u017ete hodnotu nastaven\u00ed s p\u0159ibl\u00ed\u017een\u00edm se k c\u00edlov\u00e9mu pr\u016fm\u011bru.<\/li><li>F\u00e1ze 6: Prove\u010fte kone\u010dn\u00e9 zaoblen\u00ed.<\/li><\/ul><p>V z\u00e1v\u011bre\u010dn\u00e9 f\u00e1zi se vyhn\u011bte nadm\u011brn\u00e9mu nastavov\u00e1n\u00ed polohy v\u00e1lc\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f0b0ac elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6f0b0ac\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-359c60d\" data-id=\"359c60d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-563df5d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"563df5d\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5275ce2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5275ce2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b298f84\" data-id=\"b298f84\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c8743b8 elementor-widget elementor-widget-heading\" data-id=\"c8743b8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">12. Jak se b\u011bhem v\u00e1lcov\u00e1n\u00ed zjist\u00ed, zda se pr\u016fm\u011br bl\u00ed\u017e\u00ed c\u00edlov\u00e9mu pr\u016fm\u011bru?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c55bd9 elementor-widget elementor-widget-text-editor\" data-id=\"9c55bd9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Lze to ur\u010dit pomoc\u00ed:<\/b><\/strong><\/p><ul><li>Ochutnat<\/li><li>M\u011b\u0159en\u00ed vn\u011bj\u0161\u00edho pr\u016fm\u011bru<\/li><li>M\u011b\u0159en\u00ed vnit\u0159n\u00edho pr\u016fm\u011bru<\/li><li>Zobrazen\u00ed polohy CNC na v\u00e1lcovac\u00edm stroji<\/li><li>Laserov\u00e9 m\u011b\u0159en\u00ed<\/li><li>T\u0159meny<\/li><li>M\u011b\u0159ic\u00ed p\u00e1ska<\/li><li>Vyhrazen\u00e1 \u0161ablona oblouku<\/li><\/ul><p>Pro vysoce p\u0159esnou v\u00fdrobu je pouh\u00e1 vizu\u00e1ln\u00ed kontrola nedostate\u010dn\u00e1.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bfc9f4a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bfc9f4a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c73612c\" data-id=\"c73612c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62d08c9 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"62d08c9\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c387b72 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c387b72\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2dff1d6\" data-id=\"2dff1d6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f4e5f42 elementor-widget elementor-widget-heading\" data-id=\"f4e5f42\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">13. Pro\u010d je nutn\u00e9 prov\u00e1d\u011bt v\u00edce v\u00e1lcovac\u00edch proces\u016f?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3f211f elementor-widget elementor-widget-text-editor\" data-id=\"c3f211f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Proto\u017ee plech m\u00e1 pru\u017enost a plasticitu.<\/p><p><strong><b>Kdy\u017e je vn\u011bj\u0161\u00ed s\u00edla odstran\u011bna:<\/b><\/strong><\/p><ul><li>Elastick\u00e1 deformace se zotavuje<\/li><li>Materi\u00e1l se vr\u00e1t\u00ed zp\u011bt<\/li><li>Skute\u010dn\u00fd polom\u011br se m\u016f\u017ee zv\u011bt\u0161it.<\/li><\/ul><p><strong><b>Proto:<\/b><\/strong><\/p><p>Dosa\u017een\u00ed ur\u010dit\u00e9 polohy na v\u00e1lci neznamen\u00e1, \u017ee si plech nakonec tento polom\u011br udr\u017e\u00ed. Tento probl\u00e9m s pru\u017enost\u00ed je obzvl\u00e1\u0161t\u011b v\u00fdrazn\u00fd u materi\u00e1l\u016f, jako je vysokopevnostn\u00ed ocel a nerezov\u00e1 ocel.<\/p><p><strong><b>V\u00fdroba proto obvykle vy\u017eaduje:<\/b><\/strong><\/p><p>Hrub\u00e9 v\u00e1lcov\u00e1n\u00ed \u2192 St\u0159edn\u00ed v\u00e1lcov\u00e1n\u00ed \u2192 Jemn\u00e9 v\u00e1lcov\u00e1n\u00ed \u2192 Zaoblen\u00ed<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6388c5a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6388c5a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a2a7d9b\" data-id=\"a2a7d9b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ec87f2c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ec87f2c\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4b8c0b9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b8c0b9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9036c9c\" data-id=\"9036c9c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cb222da elementor-widget elementor-widget-heading\" data-id=\"cb222da\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">14. D\u016fle\u017eit\u00e9 bezpe\u010dnostn\u00ed p\u0159edpisy b\u011bhem v\u00e1lcov\u00e1n\u00ed plech\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a68741c elementor-widget elementor-widget-text-editor\" data-id=\"a68741c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>N\u00e1sleduj\u00edc\u00edm situac\u00edm je t\u0159eba d\u00e1t vysokou prioritu.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c2b3fa elementor-widget elementor-widget-heading\" data-id=\"3c2b3fa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Nikdy nevkl\u00e1dejte ruce mezi v\u00e1le\u010dky<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34801ad elementor-widget elementor-widget-text-editor\" data-id=\"34801ad\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Toto je jeden z nejd\u016fle\u017eit\u011bj\u0161\u00edch bezpe\u010dnostn\u00edch p\u0159edpis\u016f.<\/p><p><strong><b>Nepou\u017e\u00edvejte ruce k:<\/b><\/strong><\/p><ul><li>Dr\u017ete tal\u00ed\u0159<\/li><li>Zatla\u010dte tal\u00ed\u0159<\/li><li>Zat\u00e1hn\u011bte za tal\u00ed\u0159<\/li><li>Vy\u010dist\u011bte tal\u00ed\u0159<\/li><li>Upravte okraje tal\u00ed\u0159e<\/li><\/ul><p>Zejm\u00e9na b\u011bhem ot\u00e1\u010den\u00ed v\u00e1lc\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32e0475 elementor-widget elementor-widget-heading\" data-id=\"32e0475\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Nikdy nest\u016fjte ve sm\u011bru pohybu tal\u00ed\u0159e<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-737dcee elementor-widget elementor-widget-text-editor\" data-id=\"737dcee\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Deska m\u016f\u017ee n\u00e1hle:<\/b><\/strong><\/p><ul><li>Skluz<\/li><li>Srolovat<\/li><li>Vyskakovac\u00ed okno<\/li><li>Posun<\/li><li>Obstrukce<\/li><\/ul><p>Obsluha by m\u011bla st\u00e1t ve vyhrazen\u00e9 bezpe\u010dn\u00e9 z\u00f3n\u011b.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fbf4439 elementor-widget elementor-widget-heading\" data-id=\"fbf4439\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Nikdy nerolujte desky nad r\u00e1mec jejich specifikac\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82297df elementor-widget elementor-widget-text-editor\" data-id=\"82297df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nap\u0159\u00edklad pokud je jmenovit\u00e1 kapacita za\u0159\u00edzen\u00ed 16 \u00d7 2000 mm, neznamen\u00e1 to, \u017ee v\u0161echny materi\u00e1ly lze p\u0159\u00edmo v\u00e1lcovat na rozm\u011br 16 mm \u00d7 2000 mm.<\/p><p><strong><b>Je tak\u00e9 t\u0159eba zv\u00e1\u017eit n\u00e1sleduj\u00edc\u00ed:<\/b><\/strong><\/p><ul><li>Pevnost materi\u00e1lu<\/li><li>Mez kluzu<\/li><li>Minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lce<\/li><li>Efektivn\u00ed \u0161\u00ed\u0159ka role<\/li><li>Stav desky<\/li><li>Metoda v\u00e1lcov\u00e1n\u00ed<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7b5c03f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7b5c03f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f3af818\" data-id=\"f3af818\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c435043 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c435043\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-25fd5b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25fd5b6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7f5a3b5\" data-id=\"7f5a3b5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-983aff5 elementor-widget elementor-widget-heading\" data-id=\"983aff5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">15. Zak\u00e1z\u00e1no: Oprava siln\u011b nerovn\u00e9ho plechu<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3d4ce5 elementor-widget elementor-widget-text-editor\" data-id=\"c3d4ce5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nepou\u017e\u00edvejte v\u00e1lcovac\u00ed stroj na plechy jako b\u011b\u017en\u00fd lis.<\/p><p>\u00a0<\/p><p>Pokud je deska siln\u011b deformovan\u00e1, m\u011blo by se pou\u017e\u00edt vhodn\u00e9 nivela\u010dn\u00ed za\u0159\u00edzen\u00ed.<\/p><p><strong><b>Vynucen\u00e1 korekce m\u016f\u017ee m\u00edt za n\u00e1sledek:<\/b><\/strong><\/p><ul><li>Nadm\u011brn\u00e9 nam\u00e1h\u00e1n\u00ed v\u00e1le\u010dk\u016f<\/li><li>Deformace r\u00e1mu<\/li><li>Po\u0161kozen\u00ed lo\u017eiska<\/li><li>P\u0159etlak v hydraulick\u00e9m syst\u00e9mu<\/li><li>Lok\u00e1ln\u00ed deformace desky<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ecc2ca3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ecc2ca3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f0b608\" data-id=\"3f0b608\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7bb9440 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7bb9440\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-baaa5f0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"baaa5f0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-08fbb40\" data-id=\"08fbb40\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-55e4b57 elementor-widget elementor-widget-heading\" data-id=\"55e4b57\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">16. Ku\u017eelov\u00e1 operace<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0734a1d elementor-widget elementor-widget-text-editor\" data-id=\"0734a1d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Pokud za\u0159\u00edzen\u00ed podporuje ku\u017eelov\u00fd provoz, mus\u00ed m\u00edt lev\u00fd a prav\u00fd v\u00e1lec odpov\u00eddaj\u00edc\u00ed v\u00fd\u0161kov\u00fd nebo polohov\u00fd rozd\u00edl.<\/p><p><strong><b>B\u011bhem ku\u017eelov\u00e9ho provozu je t\u0159eba v\u011bnovat zvl\u00e1\u0161tn\u00ed pozornost n\u00e1sleduj\u00edc\u00edm bod\u016fm:<\/b><\/strong><\/p><ul><li>Centrov\u00e1n\u00ed desky<\/li><li>Poloha prav\u00e9ho a lev\u00e9ho v\u00e1lce<\/li><li>Bo\u010dn\u00ed sm\u011br mal\u00e9ho a velk\u00e9ho konce ku\u017eele<\/li><li>\u0160\u00ed\u0159ka desky<\/li><li>\u00dahel ku\u017eele<\/li><li>Minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lcov\u00e1n\u00ed<\/li><li>P\u0159\u00edpustn\u00e9 odsazen\u00ed v\u00e1le\u010dk\u016f<\/li><\/ul><p>Stav nap\u011bt\u00ed b\u011bhem ku\u017eelov\u00e9ho v\u00e1lcov\u00e1n\u00ed se li\u0161\u00ed od stavu nap\u011bt\u00ed p\u0159i b\u011b\u017en\u00e9m v\u00e1lcov\u00e1n\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3d3d55 elementor-widget elementor-widget-text-editor\" data-id=\"d3d3d55\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Proto:<\/b><\/strong><\/p><p>Ku\u017eelov\u00e9 operace nelze prov\u00e1d\u011bt jednodu\u0161e podle parametr\u016f b\u011b\u017en\u00e9ho v\u00e1lcov\u00e1n\u00ed.<\/p><p>U CNC v\u00e1lcovac\u00edch stroj\u016f na plechy by se m\u011bl p\u0159ednostn\u011b pou\u017e\u00edvat program pro ku\u017eelov\u00fd v\u00fdpo\u010det nebo procesn\u00ed parametry poskytnut\u00e9 v\u00fdrobcem.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0283879 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0283879\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-19ebbd1\" data-id=\"19ebbd1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2f31711 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2f31711\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d98e2fa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d98e2fa\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-547e3c3\" data-id=\"547e3c3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f915752 elementor-widget elementor-widget-heading\" data-id=\"f915752\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">17. Vykl\u00e1d\u00e1n\u00ed po tv\u00e1\u0159en\u00ed<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bf3efa elementor-widget elementor-widget-text-editor\" data-id=\"6bf3efa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Po dokon\u010den\u00ed v\u00e1lcov\u00e1n\u00ed nezvedejte obrobek ihned n\u00e1sil\u00edm.<\/p><p><strong><b>Spr\u00e1vn\u00fd postup obvykle zahrnuje:<\/b><\/strong><\/p><ul><li>Zastavte ot\u00e1\u010den\u00ed hlavn\u00edho v\u00e1lce<\/li><li>Nastavte v\u00e1lec do vykl\u00e1dac\u00ed polohy<\/li><li>Uvoln\u011bte svorky<\/li><li>Ovl\u00e1dejte nakl\u00e1p\u011bc\u00ed za\u0159\u00edzen\u00ed v souladu se strukturou za\u0159\u00edzen\u00ed<\/li><li>Otev\u0159ete horn\u00ed konec v\u00e1lce<\/li><li>K vyta\u017een\u00ed v\u00e1lce pou\u017eijte zvedac\u00ed za\u0159\u00edzen\u00ed<\/li><li>Resetujte nakl\u00e1p\u011bc\u00ed za\u0159\u00edzen\u00ed<\/li><li>Resetujte horn\u00ed v\u00e1lec<\/li><li>Zkontrolujte stav za\u0159\u00edzen\u00ed<\/li><\/ul><p>\u010cty\u0159v\u00e1lcov\u00e9 oh\u00fdba\u010dky plech\u016f jsou obvykle vybaveny nakl\u00e1p\u011bc\u00edm za\u0159\u00edzen\u00edm, kter\u00e9 umo\u017e\u0148uje odebr\u00e1n\u00ed tvarovan\u00e9ho v\u00e1lce z konce v\u00e1lce.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-efb8959 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"efb8959\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8cf12d3\" data-id=\"8cf12d3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-287274b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"287274b\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ecec47e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ecec47e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-37133d0\" data-id=\"37133d0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-06e7072 elementor-widget elementor-widget-heading\" data-id=\"06e7072\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">18. Bezpe\u010dnostn\u00ed opat\u0159en\u00ed pro zved\u00e1n\u00ed obrobk\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba4feaa elementor-widget elementor-widget-text-editor\" data-id=\"ba4feaa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>V\u00e1lcovan\u00fd v\u00e1lec je \u010dasto pom\u011brn\u011b t\u011b\u017ek\u00fd.<\/p><p><strong><b>Je nutn\u00e9 pou\u017e\u00edt n\u00e1sleduj\u00edc\u00ed:<\/b><\/strong><\/p><ul><li>Mostov\u00fd je\u0159\u00e1b<\/li><li>Je\u0159\u00e1b<\/li><li>Kvalifikovan\u00e9 zvedac\u00ed popruhy<\/li><li>H\u00e1\u010dek<\/li><li>Speci\u00e1ln\u00ed zvedac\u00ed za\u0159\u00edzen\u00ed<\/li><\/ul><p><strong><b>P\u0159edv\u00fdtahov\u00e1 kontrola:<\/b><\/strong><\/p><ul><li>Jmenovit\u00e9 zat\u00ed\u017een\u00ed z\u00e1v\u011bsu<\/li><li>Zvedac\u00ed body<\/li><li>Stabilita obrobku<\/li><li>T\u011b\u017ei\u0161t\u011b<\/li><li>Stav opot\u0159eben\u00ed zdvihac\u00edho za\u0159\u00edzen\u00ed<\/li><\/ul><p><strong><b>Person\u00e1lu je zak\u00e1z\u00e1no st\u00e1t na:<\/b><\/strong><\/p><ul><li>Pod obrobkem<\/li><li>V rozsahu ot\u00e1\u010den\u00ed obrobku<\/li><li>Pod zvedac\u00ed cestou<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0f14723 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0f14723\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bda7df0\" data-id=\"bda7df0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-10db8eb elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"10db8eb\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6261b43 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6261b43\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b8cd29b\" data-id=\"b8cd29b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b7535db elementor-widget elementor-widget-heading\" data-id=\"b7535db\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">19. Postup vypnut\u00ed<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb7e5f8 elementor-widget elementor-widget-text-editor\" data-id=\"bb7e5f8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Po dokon\u010den\u00ed v\u00fdroby by m\u011bl b\u00fdt stroj vypnut dle specifikac\u00ed.<\/p><p><strong><b>Obecn\u00fd postup:<\/b><\/strong><\/p><p>Zastaven\u00ed v\u00e1lcov\u00e1n\u00ed \u2192 Zastaven\u00ed v\u00e1lc\u016f \u2192 N\u00e1vrat v\u00e1lc\u016f do bezpe\u010dn\u00e9 polohy \u2192 Vy\u010di\u0161t\u011bn\u00ed za\u0159\u00edzen\u00ed \u2192 Zkontrolov\u00e1n\u00ed hydraulick\u00e9ho syst\u00e9mu \u2192 Vypnut\u00ed hydraulick\u00e9ho \u010derpadla \u2192 Vypnut\u00ed \u0159\u00eddic\u00edho nap\u00e1jen\u00ed \u2192 Vypnut\u00ed hlavn\u00edho nap\u00e1jen\u00ed<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-556f4df elementor-widget elementor-widget-text-editor\" data-id=\"556f4df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Po zastaven\u00ed za\u0159\u00edzen\u00ed je t\u0159eba zkontrolovat tak\u00e9 n\u00e1sleduj\u00edc\u00ed:<\/b><\/strong><\/p><ul><li>\u00daniky oleje<\/li><li>Abnorm\u00e1ln\u00ed p\u0159eh\u0159\u00e1t\u00ed<\/li><li>Abnorm\u00e1ln\u00ed zvuky<\/li><li>Voln\u00e9 \u010d\u00e1sti<\/li><li>trosky plechu<\/li><li>Hromad\u011bn\u00ed oxid\u016f kov\u016f<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6fe54ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fe54ca\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-00cd294\" data-id=\"00cd294\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-548451b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"548451b\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bcd68b5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bcd68b5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b971fd5\" data-id=\"b971fd5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9df4e74 elementor-widget elementor-widget-heading\" data-id=\"9df4e74\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">20. Denn\u00ed \u00fadr\u017eba<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8e6e59 elementor-widget elementor-widget-heading\" data-id=\"f8e6e59\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u00dadr\u017eba na sm\u011bnu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c89055 elementor-widget elementor-widget-text-editor\" data-id=\"3c89055\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Doporu\u010den\u00e9 kontroly:<\/b><\/strong><\/p><ul><li>Hladina hydraulick\u00e9ho oleje<\/li><li>Hydraulick\u00e9 potrub\u00ed<\/li><li>Hydraulick\u00e9 v\u00e1lce<\/li><li>Tlakom\u011bry<\/li><li>V\u00e1le\u010dky<\/li><li>Lo\u017eiska<\/li><li>Ozuben\u00e1 kola<\/li><li>Motory<\/li><li>Koncov\u00e9 sp\u00edna\u010de<\/li><li>Nouzov\u00e9 zastaven\u00ed<\/li><li>Mazac\u00ed body<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3ccde0 elementor-widget elementor-widget-heading\" data-id=\"f3ccde0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">T\u00fddenn\u00ed \u00fadr\u017eba<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80db27c elementor-widget elementor-widget-text-editor\" data-id=\"80db27c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Inspekce:<\/b><\/strong><\/p><ul><li>Elektrick\u00e1 rozvad\u011b\u010dov\u00e1 sk\u0159\u00ed\u0148<\/li><li>Svorkovnice<\/li><li>Kabely<\/li><li>Hydraulick\u00e9 ventily<\/li><li>Kov\u00e1n\u00ed pro otvory<\/li><li>Z\u00e1b\u011br ozuben\u00fdch kol<\/li><li>Vodic\u00ed li\u0161ty<\/li><li>Nakl\u00e1p\u011bc\u00ed za\u0159\u00edzen\u00ed<\/li><li>Mechanick\u00e9 spoje<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bba4944 elementor-widget elementor-widget-heading\" data-id=\"bba4944\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">M\u011bs\u00ed\u010dn\u00ed \u00fadr\u017eba<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f342159 elementor-widget elementor-widget-text-editor\" data-id=\"f342159\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Doporu\u010den\u00e9 kontroly:<\/b><\/strong><\/p><ul><li>Tlak v hydraulick\u00e9m syst\u00e9mu<\/li><li>\u00darove\u0148 zne\u010di\u0161t\u011bn\u00ed hydraulick\u00e9ho oleje<\/li><li>Olejov\u00e1 n\u00e1dr\u017e<\/li><li>Filtr<\/li><li>Lo\u017eiska<\/li><li>Rovnob\u011b\u017enost v\u00e1le\u010dk\u016f<\/li><li>Opot\u0159eben\u00ed v\u00e1le\u010dk\u016f<\/li><li>Spojovac\u00ed \u0161rouby r\u00e1mu<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e807f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e807f4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0246d71\" data-id=\"0246d71\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f2185d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5f2185d\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d08720 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d08720\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-678a8d1\" data-id=\"678a8d1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-044f37d elementor-widget elementor-widget-heading\" data-id=\"044f37d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">21. B\u011b\u017en\u00e9 provozn\u00ed chyby hydraulick\u00fdch v\u00e1lcovac\u00edch stroj\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-489ea44 elementor-widget elementor-widget-heading\" data-id=\"489ea44\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Chyba 1: P\u0159\u00edm\u00e9 odvalov\u00e1n\u00ed bez vyst\u0159ed\u011bn\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ec3ec3 elementor-widget elementor-widget-text-editor\" data-id=\"5ec3ec3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>D\u016fsledky:<\/p><ul><li>Ku\u017eelov\u00fd tvar<\/li><li>Ov\u00e1ln\u00fd tvar<\/li><li>Nerovnom\u011brn\u00e9 zat\u00ed\u017een\u00ed v\u00e1lc\u016f<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-06aa20f elementor-widget elementor-widget-heading\" data-id=\"06aa20f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Chyba 2: P\u0159\u00edli\u0161 siln\u00fd tlak najednou<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb6ce9c elementor-widget elementor-widget-text-editor\" data-id=\"fb6ce9c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>D\u016fsledky:<\/p><ul><li>N\u00e1hl\u00e9 zv\u00fd\u0161en\u00ed nap\u011bt\u00ed ve v\u00e1lc\u00edch<\/li><li>Lok\u00e1ln\u00ed plastick\u00e1 deformace desky<\/li><li>Nadm\u011brn\u00e9 zat\u00ed\u017een\u00ed za\u0159\u00edzen\u00ed<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea4bea5 elementor-widget elementor-widget-heading\" data-id=\"ea4bea5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Chyba 3: V\u00e1lcov\u00e1n\u00ed bez p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a88d6d1 elementor-widget elementor-widget-text-editor\" data-id=\"a88d6d1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>D\u016fsledky:<\/p><ul><li>V\u00fdrazn\u00e9 rovn\u00e9 hrany na obou konc\u00edch<\/li><li>Sn\u00ed\u017een\u00e9 vyu\u017eit\u00ed hotov\u00fdch v\u00fdrobk\u016f<\/li><li>Obt\u00ed\u017ee p\u0159i n\u00e1sledn\u00e9m sva\u0159ov\u00e1n\u00ed<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b83aa7 elementor-widget elementor-widget-heading\" data-id=\"6b83aa7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Chyba 4: Ignorov\u00e1n\u00ed pevnosti materi\u00e1lu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d5ceda4 elementor-widget elementor-widget-text-editor\" data-id=\"d5ceda4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Obt\u00ed\u017enost v\u00e1lcov\u00e1n\u00ed oceli Q235 a vysokopevnostn\u00ed oceli se m\u016f\u017ee u stejn\u00e9ho plechu o tlou\u0161\u0165ce 10 mm zcela li\u0161it.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e4dae5 elementor-widget elementor-widget-heading\" data-id=\"9e4dae5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Chyba 5: Ignorov\u00e1n\u00ed zp\u011btn\u00e9ho r\u00e1zu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-745fc41 elementor-widget elementor-widget-text-editor\" data-id=\"745fc41\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>P\u0159\u00edm\u00e9 tv\u00e1\u0159en\u00ed podle teoretick\u00fdch rozm\u011br\u016f najednou snadno vede k p\u0159\u00edli\u0161 velk\u00e9mu kone\u010dn\u00e9mu pr\u016fm\u011bru.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-044ec47 elementor-widget elementor-widget-heading\" data-id=\"044ec47\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Chyba 6: P\u0159et\u00ed\u017een\u00ed za\u0159\u00edzen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc0afcd elementor-widget elementor-widget-text-editor\" data-id=\"cc0afcd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>P\u0159et\u00ed\u017een\u00ed m\u016f\u017ee zp\u016fsobit:<\/p><ul><li>Trval\u00e1 deformace v\u00e1lce<\/li><li>Deformace r\u00e1mu<\/li><li>Po\u0161kozen\u00ed hydraulick\u00e9ho syst\u00e9mu<\/li><li>Po\u0161kozen\u00ed lo\u017eiska<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b13ddde elementor-widget elementor-widget-image\" data-id=\"b13ddde\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"569\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/08\/SW12-60X2000-Hydraulic-Plate-Bending-Roller.jpg\" class=\"attachment-large size-large wp-image-6256\" alt=\"\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/08\/SW12-60X2000-Hydraulic-Plate-Bending-Roller.jpg 800w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/08\/SW12-60X2000-Hydraulic-Plate-Bending-Roller-300x213.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/08\/SW12-60X2000-Hydraulic-Plate-Bending-Roller-768x546.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/08\/SW12-60X2000-Hydraulic-Plate-Bending-Roller-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9e42523 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9e42523\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a21ee9c\" data-id=\"a21ee9c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ceeeb7d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ceeeb7d\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cfc4d86 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cfc4d86\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ea5fc2\" data-id=\"6ea5fc2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-379b3cb elementor-widget elementor-widget-heading\" data-id=\"379b3cb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">22. Provozn\u00ed techniky pro zlep\u0161en\u00ed p\u0159esnosti v\u00e1lcov\u00e1n\u00ed plech\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04c1425 elementor-widget elementor-widget-heading\" data-id=\"04c1425\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Zajist\u011bte vycentrov\u00e1n\u00ed desky<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cd3061 elementor-widget elementor-widget-text-editor\" data-id=\"2cd3061\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Toto je nejz\u00e1kladn\u011bj\u0161\u00ed a nejd\u016fle\u017eit\u011bj\u0161\u00ed podm\u00ednka.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a2488a elementor-widget elementor-widget-heading\" data-id=\"1a2488a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Prove\u010fte spr\u00e1vn\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed konc\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dd7e00 elementor-widget elementor-widget-text-editor\" data-id=\"6dd7e00\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nedostate\u010dn\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed bude m\u00edt za n\u00e1sledek nadm\u011brn\u011b velk\u00e9 rovn\u00e9 hrany.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bcae64 elementor-widget elementor-widget-heading\" data-id=\"4bcae64\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Pou\u017e\u00edvejte v\u00edcevrstv\u00e9 v\u00e1lcov\u00e1n\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b66dbf elementor-widget elementor-widget-text-editor\" data-id=\"6b66dbf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Nesna\u017ete se o \u201ep\u0159esnost na jeden pr\u016fchod\u201c.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3775007 elementor-widget elementor-widget-heading\" data-id=\"3775007\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Postupn\u011b se p\u0159ibli\u017eujte k fin\u00e1ln\u00ed dimenzi<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9452376 elementor-widget elementor-widget-text-editor\" data-id=\"9452376\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Po hrub\u00e9m v\u00e1lcov\u00e1n\u00ed prove\u010fte jemn\u00e9 v\u00e1lcov\u00e1n\u00ed.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7af6c5e elementor-widget elementor-widget-heading\" data-id=\"7af6c5e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) Ovl\u00e1dejte konzistenci poloh lev\u00e9ho a prav\u00e9ho v\u00e1lce<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4792cf elementor-widget elementor-widget-text-editor\" data-id=\"c4792cf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Zejm\u00e9na pro v\u00e1lcov\u00e1n\u00ed v\u00e1lc\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9aac4e elementor-widget elementor-widget-heading\" data-id=\"d9aac4e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">6) Zva\u017ete pru\u017enost materi\u00e1lu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e40b17 elementor-widget elementor-widget-text-editor\" data-id=\"3e40b17\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Vysoce pevn\u00e9 materi\u00e1ly a nerezov\u00e1 ocel vy\u017eaduj\u00ed zvl\u00e1\u0161tn\u00ed pozornost.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa5c985 elementor-widget elementor-widget-heading\" data-id=\"fa5c985\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">7) Kone\u010dn\u00e9 zaokrouhlen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5563727 elementor-widget elementor-widget-text-editor\" data-id=\"5563727\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>V p\u0159\u00edpad\u011b pot\u0159eby prove\u010fte zaoblen\u00ed n\u011bkolika ot\u00e1\u010dkami tam a zp\u011bt.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9957753 elementor-widget elementor-widget-text-editor\" data-id=\"9957753\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9f5a84e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f5a84e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72c123d\" data-id=\"72c123d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf1c52f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cf1c52f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a2e6be4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a2e6be4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0a101d3\" data-id=\"0a101d3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dec7010 elementor-widget elementor-widget-heading\" data-id=\"dec7010\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">23. Z\u00e1kladn\u00ed provozn\u00ed pravidla pro v\u00e1lcovac\u00ed stroje na plechy<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e550a6 elementor-widget elementor-widget-text-editor\" data-id=\"5e550a6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Denn\u00ed operace lze shrnout do n\u00e1sleduj\u00edc\u00ed sady pravidel:<\/b><\/strong><\/p><ul><li>P\u0159ed spu\u0161t\u011bn\u00edm zkontrolujte, nejprve ov\u011b\u0159te hydrauliku.<\/li><li>Deska mus\u00ed b\u00fdt vycentrovan\u00e1, v\u00e1le\u010dky mus\u00ed b\u00fdt rovnob\u011b\u017en\u00e9.<\/li><li>Up\u00edn\u00e1n\u00ed by nem\u011blo b\u00fdt nadm\u011brn\u00e9, p\u0159edb\u011b\u017en\u00e9 ohnut\u00ed je povinn\u00e9.<\/li><li>Hrub\u00e9 v\u00e1lcov\u00e1n\u00ed ve v\u00edce vrstv\u00e1ch, jemn\u00e9 v\u00e1lcov\u00e1n\u00ed s pomal\u00fdm nastavov\u00e1n\u00edm.<\/li><li>P\u0159et\u00ed\u017een\u00ed je nep\u0159ijateln\u00e9, v p\u0159\u00edpad\u011b abnormality okam\u017eit\u011b zastavte.<\/li><li>Nedot\u00fdkejte se rotuj\u00edc\u00ed oblasti a vyvarujte se nebezpe\u010d\u00ed b\u011bhem zved\u00e1n\u00ed.<\/li><li>P\u0159ed ukon\u010den\u00edm pr\u00e1ce ukli\u010fte a odpojte nap\u00e1jen\u00ed a\u017e po zastaven\u00ed stroje.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8eca670 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8eca670\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-66fb54c\" data-id=\"66fb54c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d0c093 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2d0c093\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-59d81a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"59d81a5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5fb4292\" data-id=\"5fb4292\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3d2dc34 elementor-widget elementor-widget-heading\" data-id=\"3d2dc34\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">24. Shrnut\u00ed<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db7a354 elementor-widget elementor-widget-text-editor\" data-id=\"db7a354\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>J\u00e1drem spr\u00e1vn\u00e9ho provozu hydraulick\u00e9ho oh\u00fdbac\u00edho stroje na plechy nen\u00ed pouh\u00e9 \u201euveden\u00ed v\u00e1lc\u016f do ot\u00e1\u010den\u00ed\u201c, ale sp\u00ed\u0161e sou\u010dasn\u00e9 ovl\u00e1d\u00e1n\u00ed polohov\u00e1n\u00ed plechu, up\u00ednac\u00ed s\u00edly, polohy bo\u010dn\u00edch v\u00e1lc\u016f, rychlosti v\u00e1lcov\u00e1n\u00ed, m\u00edry p\u0159edoh\u00fdb\u00e1n\u00ed, odpru\u017een\u00ed materi\u00e1lu a kone\u010dn\u00e9ho zaoblen\u00ed.<\/p><p>U \u010dty\u0159v\u00e1lcov\u00fdch hydraulick\u00fdch v\u00e1lcovac\u00edch stroj\u016f na plechy je obzvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00fd spr\u00e1vn\u00fd pracovn\u00ed postup. Jejich konstrukce umo\u017e\u0148uje relativn\u011b pohodln\u00e9 oboustrann\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed a kontinu\u00e1ln\u00ed tv\u00e1\u0159en\u00ed, ale specifick\u00e9 polohy v\u00e1lc\u016f a tlaky mus\u00ed b\u00fdt stanoveny na z\u00e1klad\u011b modelu za\u0159\u00edzen\u00ed, tlou\u0161\u0165ky plechu, materi\u00e1lu a c\u00edlov\u00e9ho pr\u016fm\u011bru.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2b3f21 elementor-widget elementor-widget-text-editor\" data-id=\"b2b3f21\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>P\u0159ed spu\u0161t\u011bn\u00edm: Zkontrolujte elektrick\u00e9 syst\u00e9my \u2192 Zkontrolujte hydraulick\u00e9 syst\u00e9my \u2192 Zkontrolujte maz\u00e1n\u00ed \u2192 Zkontrolujte v\u00e1lce \u2192 Zkontrolujte bezpe\u010dnostn\u00ed za\u0159\u00edzen\u00ed<\/li><li>Spu\u0161t\u011bn\u00ed: Hlavn\u00ed nap\u00e1jen\u00ed \u2192 Hydraulick\u00e9 \u010derpadlo \u2192 Provoz napr\u00e1zdno \u2192 Potvrzen\u00ed norm\u00e1ln\u00edho provozu<\/li><li>Na\u010d\u00edt\u00e1n\u00ed: Potvrzen\u00ed plo\u0161n\u00e9ho materi\u00e1lu \u2192 St\u0159ed \u2192 Poloha \u2192 Up\u00edn\u00e1n\u00ed<\/li><li>V\u00e1lcov\u00e1n\u00ed: P\u0159edohyb prvn\u00edho konce \u2192 P\u0159edohyb druh\u00e9ho konce \u2192 Meziohyb \u2192 V\u00edcen\u00e1sobn\u00e9 nastaven\u00ed zaoblen\u00ed<\/li><li>Kontrola: M\u011b\u0159en\u00ed pr\u016fm\u011bru \u2192 M\u011b\u0159en\u00ed kruhovitosti \u2192 Kontrola rovn\u00fdch hran \u2192 Kontrola povrchu<\/li><li>Vykl\u00e1d\u00e1n\u00ed: Zar\u00e1\u017ekov\u00e9 v\u00e1le\u010dky \u2192 Uvoln\u011bn\u00ed sv\u011brek \u2192 Nakl\u00e1p\u011bn\u00ed \u2192 Zved\u00e1n\u00ed<\/li><li>Vypnut\u00ed: \u010ci\u0161t\u011bn\u00ed \u2192 Kontrola \u2192 Zastaven\u00ed hydraulick\u00e9ho \u010derpadla \u2192 Vypnut\u00ed nap\u00e1jen\u00ed<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Obsah Hydraulick\u00e9 oh\u00fdba\u010dky plech\u016f jsou nezbytn\u00fdm za\u0159\u00edzen\u00edm pro tv\u00e1\u0159en\u00ed a zpracov\u00e1n\u00ed plech\u016f. Vyu\u017e\u00edvaj\u00ed p\u0159edev\u0161\u00edm relativn\u00ed polohu a rota\u010dn\u00ed pohyb horn\u00edch, doln\u00edch a bo\u010dn\u00edch v\u00e1lc\u016f k plynul\u00e9mu oh\u00fdb\u00e1n\u00ed plech\u016f, jako je ocel, nerezov\u00e1 ocel a hlin\u00edk, a postupn\u011b tvaruj\u00ed ploch\u00e9 plechy do v\u00e1lcov\u00fdch, obloukov\u00fdch, ku\u017eelov\u00fdch a dal\u0161\u00edch zak\u0159iven\u00fdch obrobk\u016f. [\u2026]<\/p>","protected":false},"author":1,"featured_media":6251,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6250","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-events"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Hydraulic Plate Bending Rollers Operation Instructions Manual - SC Machinery<\/title>\n<meta name=\"description\" content=\"Hydraulic plate bending rollers are essential equipment. 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