{"id":6460,"date":"2026-10-26T05:53:34","date_gmt":"2026-10-26T05:53:34","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=6460"},"modified":"2026-10-26T07:48:48","modified_gmt":"2026-10-26T07:48:48","slug":"4-roller-bending-working-principle-and-equipment-features","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/cs\/4-roller-bending-working-principle-and-equipment-features\/","title":{"rendered":"4 Princip fungov\u00e1n\u00ed oh\u00fdba\u010dky v\u00e1lc\u016f a vlastnosti za\u0159\u00edzen\u00ed"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6460\" class=\"elementor elementor-6460\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-719f47e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"719f47e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container 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.elementor-toc__list-item-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.elementor-toc__list-items--collapsible>.elementor-toc__list-wrapper>.elementor-toc__list-item>.elementor-toc__list-wrapper{display:none}.elementor-toc__heading-anchor{position:absolute}.elementor-toc__body .elementor-toc__list-item-text{color:var(--item-text-color);-webkit-text-decoration:var(--item-text-decoration);text-decoration:var(--item-text-decoration)}.elementor-toc__body .elementor-toc__list-item-text:hover{color:var(--item-text-hover-color);-webkit-text-decoration:var(--item-text-hover-decoration);text-decoration:var(--item-text-hover-decoration)}.elementor-toc__body .elementor-toc__list-item-text.elementor-item-active{color:var(--item-text-active-color);-webkit-text-decoration:var(--item-text-active-decoration);text-decoration:var(--item-text-active-decoration)}ol.elementor-toc__list-wrapper{counter-reset:item}ol.elementor-toc__list-wrapper .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<h3 class=\"elementor-toc__header-title\">\n\t\t\t\tObsah\t\t\t<\/h3>\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__220ee7a\" 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__220ee7a\" 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__220ee7a\" 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-3615f8b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3615f8b\" 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-41b7c20\" data-id=\"41b7c20\" 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-fb8e3b5 elementor-widget elementor-widget-text-editor\" data-id=\"fb8e3b5\" 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>Proces oh\u00fdb\u00e1n\u00ed \u010dty\u0159mi v\u00e1lci je \u0161iroce pou\u017e\u00edvan\u00e1 metoda pro tv\u00e1\u0159en\u00ed kovov\u00fdch plech\u016f. Vyu\u017e\u00edv\u00e1 rotaci v\u00e1lc\u016f stroje, up\u00edn\u00e1n\u00ed kovov\u00e9ho plechu a vertik\u00e1ln\u00ed pohyb bo\u010dn\u00edch v\u00e1lc\u016f k vyvol\u00e1n\u00ed postupn\u00e9 plastick\u00e9 deformace v ploch\u00e9m plechu, kter\u00fd ho nakonec tvaruje do v\u00e1lc\u016f, oblouk\u016f, ku\u017eel\u016f nebo jin\u00fdch zak\u0159iven\u00fdch sou\u010d\u00e1st\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-22dd075 elementor-widget elementor-widget-text-editor\" data-id=\"22dd075\" 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>Ve srovn\u00e1n\u00ed s tradi\u010dn\u00edmi t\u0159\u00edv\u00e1lcov\u00fdmi oh\u00fdba\u010dkami nab\u00edz\u00ed \u010dty\u0159v\u00e1lcov\u00e1 oh\u00fdba\u010dka n\u011bkolik z\u0159eteln\u00fdch v\u00fdhod: vy\u017eaduje pouze jedno nastaven\u00ed, umo\u017e\u0148uje p\u0159edoh\u00fdb\u00e1n\u00ed obou konc\u016f, umo\u017e\u0148uje kontinu\u00e1ln\u00ed v\u00e1lcov\u00e1n\u00ed, vyzna\u010duje se vy\u0161\u0161\u00edm stupn\u011bm automatizace a poskytuje vynikaj\u00edc\u00ed kontrolu nad kruhovitost\u00ed obrobku a opakovatelnost\u00ed procesu tv\u00e1\u0159en\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-03649f7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"03649f7\" 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-e07e26c\" data-id=\"e07e26c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap 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.elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider .elementor-divider-separator{display:flex;margin:0;direction:ltr}.elementor-widget-divider--view-line_icon .elementor-divider-separator,.elementor-widget-divider--view-line_text .elementor-divider-separator{align-items:center}.elementor-widget-divider--view-line_icon .elementor-divider-separator:after,.elementor-widget-divider--view-line_icon .elementor-divider-separator:before,.elementor-widget-divider--view-line_text .elementor-divider-separator:after,.elementor-widget-divider--view-line_text .elementor-divider-separator:before{display:block;content:\"\";border-block-end:0;flex-grow:1;border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--element-align-left .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-left 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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-1e0485d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1e0485d\" 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-f2f874f\" data-id=\"f2f874f\" 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-68530e5 elementor-widget elementor-widget-heading\" data-id=\"68530e5\" 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 koncepty procesu oh\u00fdb\u00e1n\u00ed 4 v\u00e1lci<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e767241 elementor-widget elementor-widget-text-editor\" data-id=\"e767241\" 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>Proces oh\u00fdb\u00e1n\u00ed pomoc\u00ed \u010dty\u0159 v\u00e1lc\u016f vyu\u017e\u00edv\u00e1 \u010dty\u0159i pracovn\u00ed v\u00e1lce \u2013 ka\u017ed\u00fd se specifickou funkc\u00ed \u2013 k p\u016fsoben\u00ed up\u00ednac\u00ed s\u00edly, t\u0159ec\u00ed s\u00edly a ohybov\u00fdch moment\u016f na kovov\u00fd plech. T\u00edm se plech transformuje z ploch\u00e9ho stavu do oblouku nebo v\u00e1lce s definovan\u00fdm zak\u0159iven\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-c6e0896 elementor-widget elementor-widget-text-editor\" data-id=\"c6e0896\" 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>\u010cty\u0159v\u00e1lcov\u00fd oh\u00fdbac\u00ed stroj se obvykle skl\u00e1d\u00e1 z horn\u00edho v\u00e1lce, spodn\u00edho v\u00e1lce, lev\u00e9ho a prav\u00e9ho bo\u010dn\u00edho v\u00e1lce, hydraulick\u00e9ho pohonu, hlavn\u00edho p\u0159evodov\u00e9ho syst\u00e9mu, r\u00e1mu stroje, \u010d\u00edslicov\u00e9ho \u0159\u00eddic\u00edho syst\u00e9mu (CNC) a bezpe\u010dnostn\u00edch ochrann\u00fdch 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-145c730 elementor-widget elementor-widget-image\" data-id=\"145c730\" data-element_type=\"widget\" data-widget_type=\"image.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-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"446\" height=\"600\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/4-Roller-Bending-Process-Working-Principle.jpg\" class=\"attachment-large size-large wp-image-6464\" alt=\"Princip fungov\u00e1n\u00ed procesu oh\u00fdb\u00e1n\u00ed v\u00e1lcem se 4 v\u00e1lci\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/4-Roller-Bending-Process-Working-Principle.jpg 446w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/4-Roller-Bending-Process-Working-Principle-223x300.jpg 223w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/4-Roller-Bending-Process-Working-Principle-9x12.jpg 9w\" sizes=\"(max-width: 446px) 100vw, 446px\" \/>\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-40532a3 elementor-widget elementor-widget-heading\" data-id=\"40532a3\" 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) Konfigurace typick\u00e9 \u010dty\u0159v\u00e1lcov\u00e9 oh\u00fdba\u010dky plech\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9343be7 elementor-widget elementor-widget-text-editor\" data-id=\"9343be7\" 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<table><tbody><tr><td width=\"124\"><p>Hlavn\u00ed komponenty<\/p><\/td><td width=\"178\"><p>Funkce a role<\/p><\/td><\/tr><tr><td width=\"124\"><p>Horn\u00ed role<\/p><\/td><td width=\"178\"><p>Slou\u017e\u00ed jako prim\u00e1rn\u00ed tvarovac\u00ed podp\u011bra a pracuje ve spojen\u00ed se spodn\u00edm v\u00e1lcem k up\u00edn\u00e1n\u00ed plechu<\/p><\/td><\/tr><tr><td width=\"124\"><p>Spodn\u00ed v\u00e1lec<\/p><\/td><td width=\"178\"><p>Vyv\u00edj\u00ed tlak sm\u011brem nahoru pro up\u00edn\u00e1n\u00ed plechu a v koordinaci s pohonn\u00fdm syst\u00e9mem usnad\u0148uje pod\u00e1v\u00e1n\u00ed materi\u00e1lu<\/p><\/td><\/tr><tr><td width=\"124\"><p>Lev\u00e9 klopen\u00ed<\/p><\/td><td width=\"178\"><p>Prov\u00e1d\u00ed p\u0159edoh\u00fdb\u00e1n\u00ed na jednom konci (v z\u00e1vislosti na sm\u011bru v\u00e1lcov\u00e1n\u00ed) nebo pom\u00e1h\u00e1 p\u0159i procesu kruhov\u00e9ho v\u00e1lcov\u00e1n\u00ed<\/p><\/td><\/tr><tr><td width=\"124\"><p>Prav\u00e1 strana Roll<\/p><\/td><td width=\"178\"><p>Prov\u00e1d\u00ed p\u0159edoh\u00fdb\u00e1n\u00ed na opa\u010dn\u00e9m konci a prov\u00e1d\u00ed kontinu\u00e1ln\u00ed kruhov\u00e9 v\u00e1lcov\u00e1n\u00ed<\/p><\/td><\/tr><tr><td width=\"124\"><p>Hydraulick\u00fd syst\u00e9m<\/p><\/td><td width=\"178\"><p>Reguluje vertik\u00e1ln\u00ed pohyb v\u00e1lc\u016f, polohov\u00e1n\u00ed bo\u010dn\u00edch v\u00e1lc\u016f a up\u00ednac\u00ed s\u00edlu<\/p><\/td><\/tr><tr><td width=\"124\"><p>Hlavn\u00ed pohonn\u00fd syst\u00e9m<\/p><\/td><td width=\"178\"><p>Poh\u00e1n\u00ed rotaci v\u00e1lc\u016f a umo\u017e\u0148uje tak plynul\u00e9 pod\u00e1v\u00e1n\u00ed plechu<\/p><\/td><\/tr><tr><td width=\"124\"><p>CNC syst\u00e9m<\/p><\/td><td width=\"178\"><p>Spravuje polohov\u00e1n\u00ed v\u00e1lc\u016f, programy zpracov\u00e1n\u00ed a parametry procesu v\u00e1lcov\u00e1n\u00ed<\/p><\/td><\/tr><tr><td width=\"124\"><p>Mechanismus nakl\u00e1p\u011bn\u00ed\/skl\u00e1p\u011bn\u00ed<\/p><\/td><td width=\"178\"><p>Umo\u017e\u0148uje uvoln\u011bn\u00ed horn\u00edho konce v\u00e1lce b\u011bhem vykl\u00e1d\u00e1n\u00ed, co\u017e usnad\u0148uje vyjmut\u00ed srolovan\u00e9ho v\u00e1lce<\/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-0200133 elementor-widget elementor-widget-text-editor\" data-id=\"0200133\" 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>Mezi v\u00fdrobci existuj\u00ed rozd\u00edly, pokud jde o po\u010det hnac\u00edch v\u00e1lc\u016f, konfigurace hydraulick\u00fdch obvod\u016f, metody synchronizace bo\u010dn\u00edch v\u00e1lc\u016f a nastaven\u00ed CNC syst\u00e9mu; proto by skute\u010dn\u00e9 funk\u010dn\u00ed specifikace m\u011bly b\u00fdt stanoveny na z\u00e1klad\u011b konkr\u00e9tn\u00edho technick\u00e9ho n\u00e1vrhu 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-a38f6e8 elementor-widget elementor-widget-heading\" data-id=\"a38f6e8\" 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) Mechanick\u00e9 principy \u010dty\u0159v\u00e1lcov\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-81dba34 elementor-widget elementor-widget-text-editor\" data-id=\"81dba34\" 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>4 v\u00e1lcov\u00e9 oh\u00fdb\u00e1n\u00ed je v podstat\u011b proces plastick\u00e9 deformace a tv\u00e1\u0159en\u00ed kovov\u00fdch desek.<\/p><p>Kdy\u017e kovov\u00fd plech vstoup\u00ed do prostoru mezi horn\u00edm a spodn\u00edm v\u00e1lcem, spodn\u00ed v\u00e1lec vyvine up\u00ednac\u00ed s\u00edlu. Hlavn\u00ed hnac\u00ed syst\u00e9m poh\u00e1n\u00ed plech dop\u0159edu, zat\u00edmco bo\u010dn\u00ed v\u00e1lce vyv\u00edjej\u00ed ohybovou s\u00edlu, \u010d\u00edm\u017e v materi\u00e1lu vyvol\u00e1vaj\u00ed ohybov\u00fd moment.<\/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-b9b432b elementor-widget elementor-widget-text-editor\" data-id=\"b9b432b\" 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>Jakmile ohybov\u00e9 nap\u011bt\u00ed p\u0159ekro\u010d\u00ed mez kluzu materi\u00e1lu, deska se plasticky deformuje a zachov\u00e1v\u00e1 si specifick\u00e9 zak\u0159iven\u00ed i po odstran\u011bn\u00ed zat\u00ed\u017een\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-54507d9 elementor-widget elementor-widget-text-editor\" data-id=\"54507d9\" 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>Z\u00e1kladn\u00ed proces lze shrnout n\u00e1sledovn\u011b:<\/b><\/strong><\/p><p>Up\u00edn\u00e1n\u00ed a pod\u00e1v\u00e1n\u00ed<\/p><p>\u2193<\/p><p>Vyv\u00edjen\u00ed tlaku pomoc\u00ed bo\u010dn\u00edch v\u00e1lc\u016f<\/p><p>\u2193<\/p><p>Oh\u00fdb\u00e1n\u00ed plast\u016f<\/p><p>\u2193<\/p><p>V\u00e1lcov\u00e9 tv\u00e1\u0159en\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-d5c45f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d5c45f4\" 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-c96233a\" data-id=\"c96233a\" 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-718a03a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"718a03a\" 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-46b7f2c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"46b7f2c\" 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-0b03ff4\" data-id=\"0b03ff4\" 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-4bdd2a9 elementor-widget elementor-widget-heading\" data-id=\"4bdd2a9\" 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\">2. Struktura a principy \u010dinnosti \u010dty\u0159v\u00e1lcov\u00fdch oh\u00fdba\u010dek<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a94c55 elementor-widget elementor-widget-image\" data-id=\"0a94c55\" 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=\"642\" height=\"400\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/Four-Roll-Bending-Structure.png\" class=\"attachment-large size-large wp-image-6465\" alt=\"\u010cty\u0159v\u00e1lcov\u00e1 oh\u00fdbac\u00ed konstrukce\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/Four-Roll-Bending-Structure.png 642w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/Four-Roll-Bending-Structure-300x187.png 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/Four-Roll-Bending-Structure-18x12.png 18w\" sizes=\"(max-width: 642px) 100vw, 642px\" \/>\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-d3b5a03 elementor-widget elementor-widget-heading\" data-id=\"d3b5a03\" 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) Up\u00ednac\u00ed \u00fa\u010dinek horn\u00edho a spodn\u00edho v\u00e1lce<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bb3848 elementor-widget elementor-widget-text-editor\" data-id=\"8bb3848\" 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 vstupu do stroje se spodn\u00ed v\u00e1lec pohybuje nahoru a pevn\u011b sev\u0159e kovov\u00fd plech mezi sebou a horn\u00edm v\u00e1lcem.<\/p><p>Tento proces slou\u017e\u00ed t\u0159em hlavn\u00edm \u00fa\u010del\u016fm: zabr\u00e1n\u011bn\u00ed prokluzov\u00e1n\u00ed plechu b\u011bhem v\u00e1lcov\u00e1n\u00ed, zaji\u0161t\u011bn\u00ed plynul\u00e9ho a stabiln\u00edho pod\u00e1v\u00e1n\u00ed a zlep\u0161en\u00ed kontroly polohy v pr\u016fb\u011bhu cel\u00e9ho procesu tv\u00e1\u0159en\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-e225cb5 elementor-widget elementor-widget-heading\" data-id=\"e225cb5\" 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) Ohybov\u00e1 deformace pomoc\u00ed bo\u010dn\u00edch v\u00e1lc\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-867c460 elementor-widget elementor-widget-text-editor\" data-id=\"867c460\" 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>Lev\u00fd a prav\u00fd bo\u010dn\u00ed v\u00e1lec vyv\u00edjej\u00ed s\u00edlu prost\u0159ednictv\u00edm hydraulick\u00fdch v\u00e1lc\u016f a m\u011bn\u00ed tak stav nap\u011bt\u00ed v kovov\u00e9m plechu.<\/p><p>Kdy\u017e ohybov\u00e9 nap\u011bt\u00ed p\u016fsob\u00edc\u00ed na desku p\u0159ekro\u010d\u00ed mez kluzu materi\u00e1lu, deska podl\u00e9h\u00e1 plastick\u00e9 deformaci \u2013 zm\u011bn\u011b, kter\u00e1 nen\u00ed pln\u011b vratn\u00e1.<\/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-5194553 elementor-widget elementor-widget-text-editor\" data-id=\"5194553\" 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>S \u00fapravou polohy bo\u010dn\u00edch v\u00e1lc\u016f se odpov\u00eddaj\u00edc\u00edm zp\u016fsobem m\u011bn\u00ed i polom\u011br ohybu desky.<\/p><p><strong><b>Obecn\u011b za p\u0159edpokladu, \u017ee ostatn\u00ed podm\u00ednky z\u016fst\u00e1vaj\u00ed konstantn\u00ed a nebyly dosa\u017eeny provozn\u00ed limity za\u0159\u00edzen\u00ed:<\/b><\/strong><\/p><ul><li>Nastaven\u00edm bo\u010dn\u00edch v\u00e1lc\u016f sm\u011brem nahoru se zvy\u0161uje stupe\u0148 ohybu, co\u017e m\u00e1 za n\u00e1sledek men\u0161\u00ed polom\u011br v\u00e1lcov\u00e1n\u00ed.<\/li><li>Nastaven\u00edm bo\u010dn\u00edch v\u00e1lc\u016f sm\u011brem dol\u016f se sni\u017euje stupe\u0148 ohybu, co\u017e m\u00e1 za n\u00e1sledek v\u011bt\u0161\u00ed polom\u011br v\u00e1lcov\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-2a40a45 elementor-widget elementor-widget-heading\" data-id=\"2a40a45\" 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) Kontinu\u00e1ln\u00ed v\u00e1lcov\u00e1n\u00ed rotac\u00ed pracovn\u00edho v\u00e1lce<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d56de5 elementor-widget elementor-widget-text-editor\" data-id=\"6d56de5\" 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>Horn\u00ed v\u00e1lec (a v\u0161echny souvisej\u00edc\u00ed hnac\u00ed v\u00e1lce) poh\u00e1n\u00ed desku dop\u0159edu t\u0159en\u00edm, zat\u00edmco bo\u010dn\u00ed v\u00e1lce nep\u0159etr\u017eit\u011b vyv\u00edjej\u00ed ohybovou s\u00edlu, co\u017e zp\u016fsobuje, \u017ee deska postupn\u011b z\u00edsk\u00e1v\u00e1 konzistentn\u00ed zak\u0159iven\u00ed po cel\u00e9 sv\u00e9 d\u00e9lce. Po jednom nebo v\u00edce kolech v\u00e1lcov\u00e1n\u00ed je deska nakonec vytvarov\u00e1na do po\u017eadovan\u00e9ho v\u00e1lce nebo kruhov\u00e9ho oblouku.<\/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-ac6dc0d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ac6dc0d\" 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-72c7bae\" data-id=\"72c7bae\" 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-a6d05c7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a6d05c7\" 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-01320de elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"01320de\" 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-c2b44b6\" data-id=\"c2b44b6\" 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-bc0b4fa elementor-widget elementor-widget-heading\" data-id=\"bc0b4fa\" 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. Kompletn\u00ed pracovn\u00ed postup pro \u010dty\u0159v\u00e1lcov\u00e9 oh\u00fdb\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-d84ca3e elementor-widget elementor-widget-text-editor\" data-id=\"d84ca3e\" 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>Proces oh\u00fdb\u00e1n\u00ed plech\u016f \u010dty\u0159v\u00e1lcov\u00fdm oh\u00fdb\u00e1n\u00edm se obvykle skl\u00e1d\u00e1 z n\u00e1sleduj\u00edc\u00edch f\u00e1z\u00ed: p\u0159\u00edprava materi\u00e1lu, pod\u00e1v\u00e1n\u00ed a polohov\u00e1n\u00ed, up\u00edn\u00e1n\u00ed, p\u0159edoh\u00fdb\u00e1n\u00ed na n\u00e1b\u011b\u017en\u00e9 hran\u011b, p\u0159edoh\u00fdb\u00e1n\u00ed na zadn\u00ed hran\u011b, kontinu\u00e1ln\u00ed v\u00e1lcov\u00e1n\u00ed, kalibrace kruhovitosti a odleh\u010den\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-815f63b elementor-widget elementor-widget-text-editor\" data-id=\"815f63b\" 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 postup procesu:<\/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-c0d2ca7 elementor-widget elementor-widget-heading\" data-id=\"c0d2ca7\" 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\u0159\u00edprava materi\u00e1lu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8792c15 elementor-widget elementor-widget-text-editor\" data-id=\"8792c15\" 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>Ov\u011b\u0159te tlou\u0161\u0165ku plechu, \u0161\u00ed\u0159ku, jakost materi\u00e1lu, stav povrchu a kvalitu \u0159ezn\u00fdch hran. Potvr\u010fte c\u00edlov\u00fd pr\u016fm\u011br a po\u017eadovanou rozvinutou (rozvinutou) d\u00e9lku.<\/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-5a7cd5f elementor-widget elementor-widget-heading\" data-id=\"5a7cd5f\" 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) Pod\u00e1v\u00e1n\u00ed a up\u00edn\u00e1n\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4baf2bd elementor-widget elementor-widget-text-editor\" data-id=\"4baf2bd\" 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>Vlo\u017ete desku mezi horn\u00ed a spodn\u00ed v\u00e1lec, zarovnejte jej\u00ed polohu a aplikujte odpov\u00eddaj\u00edc\u00ed up\u00ednac\u00ed s\u00edlu.<\/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-5970c26 elementor-widget elementor-widget-heading\" data-id=\"5970c26\" 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) P\u0159edoh\u00fdb\u00e1n\u00ed na p\u0159edn\u00ed hran\u011b<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8eab816 elementor-widget elementor-widget-text-editor\" data-id=\"8eab816\" 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>Upravte polohu odpov\u00eddaj\u00edc\u00edho bo\u010dn\u00edho v\u00e1lce a z\u00e1rove\u0148 ot\u00e1\u010dejte hlavn\u00edmi v\u00e1lci, abyste ohnuli p\u0159edn\u00ed hranu desky do c\u00edlov\u00e9ho zak\u0159iven\u00ed, a t\u00edm minimalizovali zbytkovou p\u0159\u00edmou hranu.<\/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-5e7491e elementor-widget elementor-widget-heading\" data-id=\"5e7491e\" 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) P\u0159edoh\u00fdb\u00e1n\u00ed zadn\u00ed hrany<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2469bba elementor-widget elementor-widget-text-editor\" data-id=\"2469bba\" 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>Oto\u010dte sm\u011br pod\u00e1v\u00e1n\u00ed a pou\u017eijte v\u00e1lec na opa\u010dn\u00e9 stran\u011b k p\u0159edohnut\u00ed zadn\u00ed hrany plechu.<\/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-a737122 elementor-widget elementor-widget-heading\" data-id=\"a737122\" 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) Kontinu\u00e1ln\u00ed 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-f78a412 elementor-widget elementor-widget-text-editor\" data-id=\"f78a412\" 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>Nastavte bo\u010dn\u00ed v\u00e1lce do po\u017eadovan\u00fdch poloh a protla\u010dte plech oh\u00fdbac\u00ed z\u00f3nou, abyste postupn\u011b vytvo\u0159ili cel\u00fd v\u00e1lec.<\/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-fb23387 elementor-widget elementor-widget-heading\" data-id=\"fb23387\" 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) Kalibrace kruhovitosti<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70e8ec1 elementor-widget elementor-widget-text-editor\" data-id=\"70e8ec1\" 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>Zm\u011b\u0159te kruhovitost, pr\u016fm\u011br a polohu \u0161vu; prove\u010fte postupn\u00e9 \u00fapravy \u2013 s ohledem na pru\u017enost materi\u00e1lu \u2013 abyste zabr\u00e1nili nadm\u011brn\u00e9mu oh\u00fdb\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-388561e elementor-widget elementor-widget-heading\" data-id=\"388561e\" 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) Vykl\u00e1dka a kontrola<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-903109c elementor-widget elementor-widget-text-editor\" data-id=\"903109c\" 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>Uvoln\u011bte z\u00e1t\u011b\u017e, otev\u0159ete koncov\u00e9 lo\u017eisko (nebo koncovou podp\u011bru) podle pokyn\u016f v\u00fdrobce za\u0159\u00edzen\u00ed, vyjm\u011bte obrobek a zkontrolujte jeho rozm\u011bry a kvalitu povrchu.<\/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-85e7d2a elementor-widget elementor-widget-text-editor\" data-id=\"85e7d2a\" 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>Konkr\u00e9tn\u00ed sekvence p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed a vzorce pohybu v\u00e1lcovac\u00edho syst\u00e9mu se mohou li\u0161it v z\u00e1vislosti na za\u0159\u00edzen\u00ed; v\u017edy dodr\u017eujte provozn\u00ed postupy v\u00fdrobce. P\u0159i v\u00e1lcov\u00e1n\u00ed velk\u00fdch, siln\u00fdch plech\u016f m\u016f\u017ee b\u00fdt nutn\u00e9 upravit polohu bo\u010dn\u00edch v\u00e1lc\u016f ve v\u00edce kroc\u00edch, aby se zabr\u00e1nilo jednor\u00e1zov\u00e9mu vyv\u00edjen\u00ed nadm\u011brn\u00e9 s\u00edly.<\/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-7d6c547 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d6c547\" 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-a1025ee\" data-id=\"a1025ee\" 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-dddd577 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"dddd577\" 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-93fbe4c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"93fbe4c\" 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-6594baf\" data-id=\"6594baf\" 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-3830367 elementor-widget elementor-widget-heading\" data-id=\"3830367\" 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. Deset kl\u00ed\u010dov\u00fdch vlastnost\u00ed \u010dty\u0159v\u00e1lcov\u00fdch oh\u00fdba\u010dek plech\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0248702 elementor-widget elementor-widget-image\" data-id=\"0248702\" 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=\"341\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/SW12-70X3000-4-Roller-Bending-Machine.jpg\" class=\"attachment-large size-large wp-image-6466\" alt=\"Oh\u00fdba\u010dka SW12 70X3000 se 4 v\u00e1lci\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/SW12-70X3000-4-Roller-Bending-Machine.jpg 939w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/SW12-70X3000-4-Roller-Bending-Machine-300x128.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/SW12-70X3000-4-Roller-Bending-Machine-768x327.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/SW12-70X3000-4-Roller-Bending-Machine-18x8.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<div class=\"elementor-element elementor-element-ca7f2f0 elementor-widget elementor-widget-heading\" data-id=\"ca7f2f0\" 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) Vynikaj\u00edc\u00ed schopnost oboustrann\u00e9ho p\u0159edoh\u00fdb\u00e1n\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1ed5aa elementor-widget elementor-widget-text-editor\" data-id=\"f1ed5aa\" 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>Nez\u00e1visl\u00e9 nastaven\u00ed lev\u00e9ho a prav\u00e9ho bo\u010dn\u00edho v\u00e1lce umo\u017e\u0148uje p\u0159edoh\u00fdb\u00e1n\u00ed obou konc\u016f plechu v jednom nastaven\u00ed. To efektivn\u011b minimalizuje zbytkov\u00e9 rovn\u00e9 hrany a zlep\u0161uje kvalitu tvarov\u00e1n\u00ed na v\u00e1lcov\u00e9m spoji.<\/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-36dce8d elementor-widget elementor-widget-heading\" data-id=\"36dce8d\" 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) Vysok\u00e1 p\u0159esnost a stabilita 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-b773597 elementor-widget elementor-widget-text-editor\" data-id=\"b773597\" 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>Kombinace horn\u00edho\/doln\u00edho up\u00edn\u00e1n\u00ed v\u00e1lc\u016f a nez\u00e1visle nastaviteln\u00fdch bo\u010dn\u00edch v\u00e1lc\u016f usnad\u0148uje p\u0159esn\u00e9 ovl\u00e1d\u00e1n\u00ed polom\u011bru v\u00e1lcov\u00e1n\u00ed, zabra\u0148uje posunu plechu a zaji\u0161\u0165uje konzistentn\u00ed kvalitu v d\u00e1vkov\u00e9 v\u00fdrob\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-b7463fa elementor-widget elementor-widget-heading\" data-id=\"b7463fa\" 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) Siln\u00e9 mo\u017enosti automatizovan\u00e9ho \u0159\u00edzen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a02360 elementor-widget elementor-widget-text-editor\" data-id=\"8a02360\" 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>Modely s CNC \u0159\u00edzen\u00edm vyu\u017e\u00edvaj\u00ed zp\u011btnou vazbu polohy, hydraulick\u00e9 \u0159\u00edzen\u00ed a spr\u00e1vu program\u016f k automatizaci polohov\u00e1n\u00ed v\u00e1lc\u016f, ukl\u00e1d\u00e1n\u00ed procesn\u00edch parametr\u016f a cel\u00e9ho postupu 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-57b9a80 elementor-widget elementor-widget-heading\" data-id=\"57b9a80\" 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) Vysok\u00e1 efektivita v\u00fdroby<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35d31b4 elementor-widget elementor-widget-text-editor\" data-id=\"35d31b4\" 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\u00edky minimalizaci pot\u0159eby obracen\u00ed, p\u0159emis\u0165ov\u00e1n\u00ed a sekund\u00e1rn\u00edho p\u0159edoh\u00fdb\u00e1n\u00ed jsou tyto stroje obzvl\u00e1\u0161t\u011b vhodn\u00e9 pro d\u00e1vkovou v\u00fdrobu v\u00e1lcov\u00fdch sou\u010d\u00e1st\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-a388bbe elementor-widget elementor-widget-heading\" data-id=\"a388bbe\" 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) \u0160irok\u00e1 materi\u00e1lov\u00e1 kompatibilita<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27045a5 elementor-widget elementor-widget-text-editor\" data-id=\"27045a5\" 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 z\u00e1vislosti na specifikac\u00edch za\u0159\u00edzen\u00ed m\u016f\u017ee zpracov\u00e1vat uhl\u00edkovou ocel, nerezovou ocel, hlin\u00edkov\u00e9 slitiny a n\u011bkter\u00e9 vysokopevnostn\u00ed ocelov\u00e9 plechy.<\/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-93973d8 elementor-widget elementor-widget-heading\" data-id=\"93973d8\" 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) V\u0161estrann\u00e9 mo\u017enosti tv\u00e1\u0159en\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5307ce1 elementor-widget elementor-widget-text-editor\" data-id=\"5307ce1\" 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>Krom\u011b jednoduch\u00fdch v\u00e1lc\u016f dok\u00e1\u017ee za\u0159\u00edzen\u00ed vytv\u00e1\u0159et oblouky, elipsy, ku\u017eelov\u00e9 tvary a sou\u010d\u00e1sti s r\u016fzn\u00fdm zak\u0159iven\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-08efcd4 elementor-widget elementor-widget-heading\" data-id=\"08efcd4\" 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) Robustn\u00ed hydraulick\u00fd pohon<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-505f676 elementor-widget elementor-widget-text-editor\" data-id=\"505f676\" 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\u00e9 bo\u010dn\u00ed v\u00e1lce vyv\u00edjej\u00ed zna\u010dnou ohybovou s\u00edlu, d\u00edky \u010demu\u017e je za\u0159\u00edzen\u00ed vhodn\u00e9 pro zpracov\u00e1n\u00ed st\u0159edn\u011b siln\u00fdch a\u017e tlust\u00fdch 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-7215a8f elementor-widget elementor-widget-heading\" data-id=\"7215a8f\" 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\">8) Sn\u00ed\u017een\u00ed pl\u00fdtv\u00e1n\u00ed materi\u00e1lem<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b83bab elementor-widget elementor-widget-text-editor\" data-id=\"8b83bab\" 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\u0159edoh\u00fdb\u00e1n\u00ed minimalizuje d\u00e9lku rovn\u00fdch hran, \u010d\u00edm\u017e se sni\u017euje pot\u0159eba n\u00e1sledn\u00e9ho o\u0159ez\u00e1v\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-639721e elementor-widget elementor-widget-heading\" data-id=\"639721e\" 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\">8) Snadn\u00e1 integrace do automatizovan\u00fdch syst\u00e9m\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac7995f elementor-widget elementor-widget-text-editor\" data-id=\"ac7995f\" 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>Za\u0159\u00edzen\u00ed lze kombinovat s pod\u00e1vac\u00edmi plo\u0161inami, podp\u011brn\u00fdmi r\u00e1my pro obrobky, automatick\u00fdmi centrovac\u00edmi za\u0159\u00edzen\u00edmi a CNC syst\u00e9my a vytvo\u0159it tak automatizovanou v\u00e1lcovac\u00ed bu\u0148ku.<\/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-f329645 elementor-widget elementor-widget-heading\" data-id=\"f329645\" 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\">9) Zlep\u0161en\u00e1 kvalita sva\u0159ov\u00e1n\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b16fb5f elementor-widget elementor-widget-text-editor\" data-id=\"b16fb5f\" 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>Rovnom\u011brn\u00e9 zak\u0159iven\u00ed na obou konc\u00edch v\u00e1lcovan\u00e9ho v\u00e1lce usnad\u0148uje p\u0159esn\u00e9 ulo\u017een\u00ed, stehov\u00e9 sva\u0159ov\u00e1n\u00ed a n\u00e1sledn\u00e9 fin\u00e1ln\u00ed sva\u0159ov\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-a95599b elementor-widget elementor-widget-text-editor\" data-id=\"a95599b\" 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>Tyto vlastnosti obecn\u011b odpov\u00eddaj\u00ed specifikac\u00edm poskytovan\u00fdm v\u00fdrobci pro \u010dty\u0159v\u00e1lcov\u00e9 konfigurace a souvisej\u00edc\u00ed tv\u00e1\u0159ec\u00ed procesy; skute\u010dn\u00e1 p\u0159esnost, v\u00fdrobn\u00ed kapacita a automatiza\u010dn\u00ed mo\u017enosti se v\u0161ak budou li\u0161it v z\u00e1vislosti na konkr\u00e9tn\u00ed konfiguraci za\u0159\u00edzen\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-14a7f9a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"14a7f9a\" 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-7d51d0e\" data-id=\"7d51d0e\" 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-d79cc58 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d79cc58\" 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-641ca45 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"641ca45\" 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-f79ccfd\" data-id=\"f79ccfd\" 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-40d7a09 elementor-widget elementor-widget-heading\" data-id=\"40d7a09\" 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. Kl\u00ed\u010dov\u00e9 technick\u00e9 parametry pro proces v\u00e1lcov\u00e1n\u00ed \u010dty\u0159 v\u00e1lc\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-afadeee elementor-widget elementor-widget-heading\" data-id=\"afadeee\" 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\">Tabulka kl\u00ed\u010dov\u00fdch technick\u00fdch parametr\u016f:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b0ea64 elementor-widget elementor-widget-text-editor\" data-id=\"9b0ea64\" 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<table><tbody><tr><td width=\"160\"><p>Technick\u00e9 specifikace<\/p><\/td><td width=\"216\"><p>Funkce a dopady<\/p><\/td><\/tr><tr><td width=\"160\"><p>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka v\u00e1lcovan\u00e9ho plechu<\/p><\/td><td width=\"216\"><p>Ur\u010duje maxim\u00e1ln\u00ed tlou\u0161\u0165ku plechu, kterou m\u016f\u017ee za\u0159\u00edzen\u00ed zpracovat<\/p><\/td><\/tr><tr><td width=\"160\"><p>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka p\u0159ed oh\u00fdb\u00e1n\u00edm<\/p><\/td><td width=\"216\"><p>Ur\u010duje kapacitu pro p\u0159edb\u011b\u017en\u00e9 oh\u00fdb\u00e1n\u00ed na obou konc\u00edch (obvykle men\u0161\u00ed ne\u017e maxim\u00e1ln\u00ed tlou\u0161\u0165ka v\u00e1lcovan\u00e9ho plechu)<\/p><\/td><\/tr><tr><td width=\"160\"><p>Maxim\u00e1ln\u00ed \u0161\u00ed\u0159ka v\u00e1lcov\u00e1n\u00ed plechu<\/p><\/td><td width=\"216\"><p>Ur\u010duje axi\u00e1ln\u00ed d\u00e9lku obrobku<\/p><\/td><\/tr><tr><td width=\"160\"><p>Minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lcov\u00e1n\u00ed<\/p><\/td><td width=\"216\"><p>Ur\u010duje minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lce, kter\u00fd m\u016f\u017ee za\u0159\u00edzen\u00ed tvarovat<\/p><\/td><\/tr><tr><td width=\"160\"><p>Pr\u016fm\u011br horn\u00edho v\u00e1lce<\/p><\/td><td width=\"216\"><p>Ovliv\u0148uje v\u00e1lcovatelnost, tuhost a minim\u00e1ln\u00ed polom\u011br tv\u00e1\u0159en\u00ed<\/p><\/td><\/tr><tr><td width=\"160\"><p>Rychlost ot\u00e1\u010den\u00ed pracovn\u00edho v\u00e1lce<\/p><\/td><td width=\"216\"><p>Ovliv\u0148uje dobu v\u00fdrobn\u00edho cyklu a \u0159\u00edzen\u00ed proces\u016f<\/p><\/td><\/tr><tr><td width=\"160\"><p>P\u0159esn\u00e9 nastaven\u00ed bo\u010dn\u00edho n\u00e1klonu<\/p><\/td><td width=\"216\"><p>Ovliv\u0148uje kontrolu zak\u0159iven\u00ed a opakovatelnost<\/p><\/td><\/tr><tr><td width=\"160\"><p>V\u00fdkon hlavn\u00edho motoru<\/p><\/td><td width=\"216\"><p>Ovliv\u0148uje kapacitu disku a spot\u0159ebu energie<\/p><\/td><\/tr><tr><td width=\"160\"><p>Tlak v hydraulick\u00e9m syst\u00e9mu<\/p><\/td><td width=\"216\"><p>Ovliv\u0148uje axi\u00e1ln\u00ed s\u00edlu a nosnost hydraulick\u00e9ho v\u00e1lce<\/p><\/td><\/tr><tr><td width=\"160\"><p>CNC syst\u00e9m<\/p><\/td><td width=\"216\"><p>Ur\u010duje schopnosti souvisej\u00edc\u00ed s automatizac\u00ed, ukl\u00e1d\u00e1n\u00edm parametr\u016f a \u0159\u00edzen\u00edm programu<\/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-749b664 elementor-widget elementor-widget-text-editor\" data-id=\"749b664\" 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>D\u016fle\u017eit\u00e1 pozn\u00e1mka:<\/b><\/strong><\/p><p>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka plechu neznamen\u00e1, \u017ee za\u0159\u00edzen\u00ed m\u016f\u017ee t\u00e9to tlou\u0161\u0165ky dos\u00e1hnout pro jakoukoli \u0161\u00ed\u0159ku plechu, pevnost materi\u00e1lu nebo pr\u016fm\u011br. Skute\u010dn\u00e1 kapacita mus\u00ed b\u00fdt ov\u011b\u0159ena oproti k\u0159ivce v\u00e1lcovac\u00ed kapacity za\u0159\u00edzen\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-9038e34 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9038e34\" 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-d36282f\" data-id=\"d36282f\" 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-be60d9a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"be60d9a\" 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-b5eeeaa elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b5eeeaa\" 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-03a9e11\" data-id=\"03a9e11\" 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-6b64e3b elementor-widget elementor-widget-heading\" data-id=\"6b64e3b\" 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. V\u00fdpo\u010dty tv\u00e1\u0159en\u00ed pro \u010dty\u0159v\u00e1lcov\u00e9 oh\u00fdb\u00e1n\u00ed<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ee8029 elementor-widget elementor-widget-heading\" data-id=\"5ee8029\" 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) Rozvinut\u00e1 d\u00e9lka desky<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42fe37c elementor-widget elementor-widget-text-editor\" data-id=\"42fe37c\" 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 ide\u00e1ln\u00ed v\u00e1lec lze d\u00e9lku odhadnout na z\u00e1klad\u011b neutr\u00e1ln\u00ed osy:<\/b><\/strong><\/p><p>L \u2248 \u03c0(D)<sub>j\u00e1<\/sub>\u00a0+ Kt)<\/p><p>Kde:<\/p><p>L: Rozvinut\u00e1 d\u00e9lka desky (mm)<\/p><p>D<sub>j\u00e1<\/sub>C\u00edlov\u00fd vnit\u0159n\u00ed pr\u016fm\u011br v\u00e1lce (mm)<\/p><p>t: Tlou\u0161\u0165ka plechu (mm)<\/p><p>K: Koeficient polohy neutr\u00e1ln\u00ed osy (p\u0159ibli\u017en\u011b 0,5 pro po\u010d\u00e1te\u010dn\u00ed odhad; toto \u010d\u00edslo by m\u011blo b\u00fdt upraveno na z\u00e1klad\u011b konkr\u00e9tn\u00edho materi\u00e1lu a procesu).<\/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-96f54f2 elementor-widget elementor-widget-text-editor\" data-id=\"96f54f2\" 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>Nap\u0159\u00edklad s c\u00edlov\u00fdm vnit\u0159n\u00edm pr\u016fm\u011brem 1000 mm, tlou\u0161\u0165kou plechu 10 mm a K = 0,5:<\/b><\/strong><\/p><p>L \u2248 3,1416 * (1000 + 5)<\/p><p>D\u00e9lka \u2248 3157,3 mm<\/p><p>Toto je teoretick\u00fd odhad. P\u0159i p\u0159\u00edprav\u011b materi\u00e1lu je nutn\u00e9 zohlednit tak\u00e9 faktory, jako je svarov\u00e1 mezera, p\u0159\u00eddavek na o\u0159ez\u00e1v\u00e1n\u00ed, pru\u017enost a v\u00fdsledky zku\u0161ebn\u00edho 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-aae78e8 elementor-widget elementor-widget-heading\" data-id=\"aae78e8\" 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) Ohybov\u00e9 nap\u011bt\u00ed desky<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-06ae81c elementor-widget elementor-widget-text-editor\" data-id=\"06ae81c\" 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>B\u011bhem procesu oh\u00fdb\u00e1n\u00ed \u010dty\u0159mi v\u00e1lci je vn\u011bj\u0161\u00ed vrstva desky vystavena tahu, zat\u00edmco vnit\u0159n\u00ed vrstva je vystavena tlaku.<\/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-a3524b9 elementor-widget elementor-widget-text-editor\" data-id=\"a3524b9\" 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>Za zjednodu\u0161en\u00fdch podm\u00ednek \u010dist\u00e9ho ohybu:<\/b><\/strong><\/p><p>\u03b5 \u2248 t \/ 2R<sub>m<\/sub><\/p><p>Kde R<sub>m<\/sub>\u00a0je polom\u011br ohybu v bl\u00edzkosti neutr\u00e1ln\u00ed osy desky.<\/p><p>S rostouc\u00ed tlou\u0161\u0165kou plechu nebo sni\u017euj\u00edc\u00edm se c\u00edlov\u00fdm polom\u011brem se obecn\u011b zvy\u0161uje ohybov\u00e9 nap\u011bt\u00ed, co\u017e zt\u011b\u017euje proces 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-6d03342 elementor-widget elementor-widget-heading\" data-id=\"6d03342\" 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) Kompenzace odpru\u017een\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c36c29 elementor-widget elementor-widget-text-editor\" data-id=\"8c36c29\" 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>Pot\u00e9, co plech opust\u00ed pracovn\u00ed v\u00e1lce, dojde k jeho pru\u017en\u00e9mu odpru\u017een\u00ed; v d\u016fsledku toho m\u016f\u017ee b\u00fdt skute\u010dn\u00fd pr\u016fm\u011br v\u00e1lce v\u011bt\u0161\u00ed ne\u017e tvarovac\u00ed pr\u016fm\u011br pou\u017eit\u00fd b\u011bhem v\u00e1lcov\u00e1n\u00ed.<\/p><p>Mezi kl\u00ed\u010dov\u00e9 faktory ovliv\u0148uj\u00edc\u00ed pru\u017enost pat\u0159\u00ed mez kluzu materi\u00e1lu, modul pru\u017enosti, tlou\u0161\u0165ka desky, c\u00edlov\u00fd polom\u011br a dr\u00e1ha v\u00e1lcov\u00e1n\u00ed.<\/p><p>Ve skute\u010dn\u00e9 v\u00fdrob\u011b by m\u011bla b\u00fdt v\u00fd\u0161e kompenzace stanovena na z\u00e1klad\u011b m\u011b\u0159en\u00ed proveden\u00fdch b\u011bhem zku\u0161ebn\u00edho v\u00e1lcov\u00e1n\u00ed, nikoli pou\u017eit\u00edm fixn\u00edho procenta kompenzace.<\/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-40cea2b elementor-widget elementor-widget-video\" data-id=\"40cea2b\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=Q5p8l-eM_Ks&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-db2e079 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"db2e079\" 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-3b264e9\" data-id=\"3b264e9\" 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-2b819c5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2b819c5\" 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-409d1fe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"409d1fe\" 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-0192cfe\" data-id=\"0192cfe\" 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-060eb58 elementor-widget elementor-widget-heading\" data-id=\"060eb58\" 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. Porovn\u00e1n\u00ed \u010dty\u0159v\u00e1lcov\u00fdch a t\u0159\u00edv\u00e1lcov\u00fdch oh\u00fdba\u010dek plech\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3429197 elementor-widget elementor-widget-heading\" data-id=\"3429197\" 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\">Srovn\u00e1vac\u00ed tabulka:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9568ad5 elementor-widget elementor-widget-text-editor\" data-id=\"9568ad5\" 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<table><tbody><tr><td width=\"167\"><p><strong><b>Krit\u00e9ria srovn\u00e1n\u00ed<\/b><\/strong><\/p><\/td><td width=\"173\"><p><strong><b>\u010cty\u0159v\u00e1lcov\u00fd oh\u00fdbac\u00ed stroj na plechy<\/b><\/strong><\/p><\/td><td width=\"187\"><p><strong><b>T\u0159\u00edv\u00e1lcov\u00fd oh\u00fdbac\u00ed stroj na plechy<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"167\"><p>Po\u010det pracovn\u00edch v\u00e1lc\u016f<\/p><\/td><td width=\"173\"><p>4 role<\/p><\/td><td width=\"187\"><p>3 role<\/p><\/td><\/tr><tr><td width=\"167\"><p>Up\u00edn\u00e1n\u00ed desek<\/p><\/td><td width=\"173\"><p>Nez\u00e1visl\u00e9 up\u00edn\u00e1n\u00ed horn\u00edm a spodn\u00edm v\u00e1lcem<\/p><\/td><td width=\"187\"><p>Z\u00e1le\u017e\u00ed na konkr\u00e9tn\u00ed konfiguraci role<\/p><\/td><\/tr><tr><td width=\"167\"><p>P\u0159edoh\u00fdb\u00e1n\u00ed obou konc\u016f<\/p><\/td><td width=\"173\"><p>Proces dokon\u010den jedin\u00fdm nastaven\u00edm<\/p><\/td><td width=\"187\"><p>N\u011bkter\u00e9 modely vy\u017eaduj\u00ed oto\u010den\u00ed nebo zm\u011bnu polohy tal\u00ed\u0159e<\/p><\/td><\/tr><tr><td width=\"167\"><p>Zbytkov\u00e1 prav\u00edtka<\/p><\/td><td width=\"173\"><p>Typicky krat\u0161\u00ed (doba cyklu)<\/p><\/td><td width=\"187\"><p>Z\u00e1le\u017e\u00ed na modelu a metod\u011b p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed<\/p><\/td><\/tr><tr><td width=\"167\"><p>P\u0159esnost v\u00e1lcov\u00e1n\u00ed<\/p><\/td><td width=\"173\"><p>Snadn\u011bj\u0161\u00ed dosa\u017een\u00ed vysok\u00e9 opakovatelnosti<\/p><\/td><td width=\"187\"><p>\u0160pi\u010dkov\u00e9 modely mohou tak\u00e9 dos\u00e1hnout vysok\u00e9 p\u0159esnosti<\/p><\/td><\/tr><tr><td width=\"167\"><p>Integrace automatizace<\/p><\/td><td width=\"173\"><p>Obecn\u011b pohodln\u011bj\u0161\u00ed<\/p><\/td><td width=\"187\"><p>Z\u00e1le\u017e\u00ed na struktu\u0159e a \u0159\u00eddic\u00edm syst\u00e9mu<\/p><\/td><\/tr><tr><td width=\"167\"><p>Provozn\u00ed slo\u017eitost<\/p><\/td><td width=\"173\"><p>Up\u00edn\u00e1n\u00ed a p\u0159edoh\u00fdb\u00e1n\u00ed jsou relativn\u011b jednoduch\u00e9<\/p><\/td><td width=\"187\"><p>Li\u0161\u00ed se podle konstrukce za\u0159\u00edzen\u00ed<\/p><\/td><\/tr><tr><td width=\"167\"><p>Investice do vybaven\u00ed<\/p><\/td><td width=\"173\"><p>Typicky vy\u0161\u0161\u00ed (produktivita\/efektivita)<\/p><\/td><td width=\"187\"><p>N\u011bkter\u00e9 modely maj\u00ed ni\u017e\u0161\u00ed cenu<\/p><\/td><\/tr><tr><td width=\"167\"><p>Pou\u017eiteln\u00e9 sc\u00e9n\u00e1\u0159e<\/p><\/td><td width=\"173\"><p>Vhodn\u00e9 pro d\u00e1vkovou, vysoce efektivn\u00ed a automatizovanou v\u00fdrobu<\/p><\/td><td width=\"187\"><p>Univerz\u00e1ln\u00ed zpracov\u00e1n\u00ed a \u0161irok\u00e1 \u0161k\u00e1la aplikac\u00ed oh\u00fdb\u00e1n\u00ed plech\u016f<\/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-8172c80 elementor-widget elementor-widget-text-editor\" data-id=\"8172c80\" 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>Je t\u0159eba poznamenat, \u017ee <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/cs\/3-roller-plate-bending-machine\/\" target=\"_blank\" rel=\"noopener\">t\u0159\u00edv\u00e1lcov\u00e9 v\u00e1lcovac\u00ed stroje na plechy<\/a><\/span> dod\u00e1vaj\u00ed se v r\u016fzn\u00fdch konfigurac\u00edch \u2013 nap\u0159\u00edklad symetrick\u00fdch, asymetrick\u00fdch a univerz\u00e1ln\u00edch (s nastaviteln\u00fdm horn\u00edm v\u00e1lcem) \u2013 tak\u017ee by bylo nep\u0159esn\u00e9 p\u0159edpokl\u00e1dat, \u017ee \u017e\u00e1dn\u00fd t\u0159\u00edv\u00e1lcov\u00fd stroj nen\u00ed schopen prov\u00e1d\u011bt p\u0159edoh\u00fdb\u00e1n\u00ed na obou konc\u00edch plechu.<\/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-f514c58 elementor-widget elementor-widget-text-editor\" data-id=\"f514c58\" 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>Z\u00e1v\u011br v\u00fdb\u011bru:<\/b><\/strong><\/p><p>Pro podniky zab\u00fdvaj\u00edc\u00ed se hromadnou v\u00fdrobou v\u00e1lcov\u00fdch sou\u010d\u00e1st\u00ed, kter\u00e9 vy\u017eaduj\u00ed vysoce p\u0159esn\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed a \u010dast\u00e9 zm\u011bny v\u00fdrobk\u016f, nab\u00edz\u00ed \u010dty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj obecn\u011b v\u011bt\u0161\u00ed v\u00fdhody. Naopak pro spole\u010dnosti s omezen\u00fdm rozpo\u010dtem nebo ty, kter\u00e9 vyr\u00e1b\u011bj\u00ed jednodu\u0161\u0161\u00ed, m\u00e9n\u011b rozmanit\u00e9 sou\u010d\u00e1sti, m\u016f\u017ee b\u00fdt vhodn\u00fd t\u0159\u00edv\u00e1lcov\u00fd stroj vysoce n\u00e1kladov\u011b efektivn\u00ed volbou.<\/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-dfa9179 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"dfa9179\" 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-24307da\" data-id=\"24307da\" 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-affdcc4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"affdcc4\" 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-db1ff40 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"db1ff40\" 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-aefb5ad\" data-id=\"aefb5ad\" 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-0ed9463 elementor-widget elementor-widget-heading\" data-id=\"0ed9463\" 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. Kl\u00ed\u010dov\u00e1 odv\u011btv\u00ed pro aplikace v\u00e1lcov\u00e1n\u00ed plech\u016f se \u010dty\u0159mi v\u00e1lci<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ccec06d elementor-widget elementor-widget-text-editor\" data-id=\"ccec06d\" 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>V\u00fdroba tlakov\u00fdch n\u00e1dob a skladovac\u00edch n\u00e1dr\u017e\u00ed: N\u00e1dr\u017ee na kapaliny, chemik\u00e1lie a segmenty pl\u00e1\u0161\u0165\u016f tlakov\u00fdch n\u00e1dob.<\/li><li>V\u011btrn\u00e1 energie a energetick\u00e1 za\u0159\u00edzen\u00ed: V\u011b\u017eov\u00e9 v\u011b\u017ee v\u011btrn\u00fdch turb\u00edn a velk\u00e9 v\u00e1lcov\u00e9 konstruk\u010dn\u00ed prvky pro energetick\u00e1 za\u0159\u00edzen\u00ed.<\/li><li>Stavba lod\u00ed a pob\u0159e\u017en\u00ed in\u017een\u00fdrstv\u00ed: Zak\u0159iven\u00e9 trupov\u00e9 desky, v\u00e1lcov\u00e9 komponenty pro lod\u011b a konstruk\u010dn\u00ed d\u00edly.<\/li><li>Ocelov\u00e9 trubky a kovov\u00e9 konstrukce: Sva\u0159ovan\u00e9 ocelov\u00e9 trubky velk\u00e9ho pr\u016fm\u011bru, kou\u0159ovody a v\u011btrac\u00ed potrub\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-ce82087 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ce82087\" 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-6d7f7ca\" data-id=\"6d7f7ca\" 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-8d36115 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8d36115\" 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-cc6425b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cc6425b\" 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-8dd7bc3\" data-id=\"8dd7bc3\" 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-88ed0ef elementor-widget elementor-widget-heading\" data-id=\"88ed0ef\" 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. \u0160est kl\u00ed\u010dov\u00fdch faktor\u016f ovliv\u0148uj\u00edc\u00edch kvalitu v\u00e1lcov\u00e1n\u00ed plech\u016f \u010dty\u0159v\u00e1lcov\u00fdm v\u00e1lcov\u00e1n\u00edm<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68b1f81 elementor-widget elementor-widget-image\" data-id=\"68b1f81\" 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 loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"607\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/4-roller-plate-bending-machine-12X3200.jpg\" class=\"attachment-large size-large wp-image-6467\" alt=\"4v\u00e1lcov\u00e1 oh\u00fdba\u010dka plech\u016f 12X3200\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/4-roller-plate-bending-machine-12X3200.jpg 800w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/4-roller-plate-bending-machine-12X3200-300x228.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/4-roller-plate-bending-machine-12X3200-768x583.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/10\/4-roller-plate-bending-machine-12X3200-16x12.jpg 16w\" 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<div class=\"elementor-element elementor-element-713806d elementor-widget elementor-widget-heading\" data-id=\"713806d\" 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) Typ materi\u00e1lu a mez kluzu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bd3c8f8 elementor-widget elementor-widget-text-editor\" data-id=\"bd3c8f8\" 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 materi\u00e1ly vy\u017eaduj\u00ed v\u00fdrazn\u011b odli\u0161n\u00e9 v\u00e1lcovac\u00ed s\u00edly. I p\u0159i stejn\u00e9 tlou\u0161\u0165ce materi\u00e1ly s vy\u0161\u0161\u00ed mez\u00ed kluzu obecn\u011b vy\u017eaduj\u00ed v\u011bt\u0161\u00ed ohybov\u00fd moment.<\/p><p>Proto je zpracovatelsk\u00e1 kapacita <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/cs\/plate-rolling-machine\/\" target=\"_blank\" rel=\"noopener\">v\u00e1lcovac\u00ed stroj na plechy<\/a><\/span> nelze ur\u010dit pouze na z\u00e1klad\u011b tlou\u0161\u0165ky desky.<\/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-8ff042b elementor-widget elementor-widget-heading\" data-id=\"8ff042b\" 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) Tlou\u0161\u0165ka a \u0161\u00ed\u0159ka desky<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d7177c elementor-widget elementor-widget-text-editor\" data-id=\"6d7177c\" 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\u011bt\u0161\u00ed tlou\u0161\u0165ka plechu obvykle vy\u017eaduje v\u011bt\u0161\u00ed ohybov\u00fd moment; v\u011bt\u0161\u00ed \u0161\u00ed\u0159ka plechu m\u016f\u017ee v\u00e9st k v\u011bt\u0161\u00edmu pr\u016fhybu od v\u00e1lce a vy\u0161\u0161\u00edmu celkov\u00e9mu tv\u00e1\u0159ec\u00edmu zat\u00ed\u017een\u00ed.<\/p><p>Pro dan\u00fd materi\u00e1l a zak\u0159iven\u00ed \u2013 na z\u00e1klad\u011b zjednodu\u0161en\u00e9ho elastoplastick\u00e9ho modelu ohybu \u2013 je ohybov\u00fd moment pot\u0159ebn\u00fd na jednotku \u0161\u00ed\u0159ky zhruba \u00fam\u011brn\u00fd druh\u00e9 mocnin\u011b tlou\u0161\u0165ky. Skute\u010dn\u00e9 v\u00e1lcovac\u00ed zat\u00ed\u017een\u00ed v\u0161ak z\u00e1vis\u00ed tak\u00e9 na faktorech, jako je vzd\u00e1lenost mezi v\u00e1lci a specifick\u00e9 provozn\u00ed podm\u00ednky.<\/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-529ff76 elementor-widget elementor-widget-heading\" data-id=\"529ff76\" 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) Pr\u016fm\u011br 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-90a73bc elementor-widget elementor-widget-text-editor\" data-id=\"90a73bc\" 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>Men\u0161\u00ed pr\u016fm\u011br ter\u010de obecn\u011b vy\u017eaduje v\u011bt\u0161\u00ed stupe\u0148 plastick\u00e9 deformace desky.<\/p><p>Minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lcov\u00e1n\u00ed dosa\u017eiteln\u00fd strojem je omezen faktory, jako je pr\u016fm\u011br horn\u00edho v\u00e1lce, uspo\u0159\u00e1d\u00e1n\u00ed v\u00e1lc\u016f, pevnost materi\u00e1lu, tlou\u0161\u0165ka plechu a celkov\u00e1 tuhost 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-3ed0f9f elementor-widget elementor-widget-heading\" data-id=\"3ed0f9f\" 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) Materi\u00e1l Elastick\u00e9 odpru\u017een\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dcd4ac4 elementor-widget elementor-widget-text-editor\" data-id=\"dcd4ac4\" 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>Jakmile je proces v\u00e1lcov\u00e1n\u00ed dokon\u010den, uvoln\u00ed se elastick\u00e9 nap\u011bt\u00ed v materi\u00e1lu, co\u017e obvykle zp\u016fsob\u00ed zv\u011bt\u0161en\u00ed pr\u016fm\u011bru obrobku a zmen\u0161en\u00ed zak\u0159iven\u00ed. Proto je v re\u00e1ln\u00e9 v\u00fdrob\u011b \u010dasto nutn\u00e9 materi\u00e1l z\u00e1m\u011brn\u011b nadm\u011brn\u011b ohnout a pot\u00e9 dos\u00e1hnout c\u00edlov\u00fdch rozm\u011br\u016f n\u00e1sledn\u00fdm m\u011b\u0159en\u00edm a korekc\u00ed kruhovitosti.<\/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-4463e22 elementor-widget elementor-widget-heading\" data-id=\"4463e22\" 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) Vych\u00fdlen\u00ed a rovnob\u011b\u017enost klopen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26aea19 elementor-widget elementor-widget-text-editor\" data-id=\"26aea19\" 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\u0159i zpracov\u00e1n\u00ed \u0161irok\u00fdch plech\u016f se v\u00e1lce mohou pod zat\u00ed\u017een\u00edm proh\u00fdbat, co\u017e m\u016f\u017ee v\u00e9st k nerovnom\u011brn\u00e9mu zak\u0159iven\u00ed po cel\u00e9 \u0161\u00ed\u0159ce obrobku.<\/p><p>Kontroln\u00ed opat\u0159en\u00ed mus\u00ed zohled\u0148ovat tuhost v\u00e1lc\u016f za\u0159\u00edzen\u00ed, n\u00e1vrh kompenzace a skute\u010dnou \u0161\u00ed\u0159ku desky.<\/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-a462854 elementor-widget elementor-widget-heading\" data-id=\"a462854\" 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) Krmen\u00ed, polohov\u00e1n\u00ed a provozn\u00ed postupy<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a98dc9 elementor-widget elementor-widget-text-editor\" data-id=\"4a98dc9\" 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>Nespr\u00e1vn\u00e9 zarovn\u00e1n\u00ed b\u011bhem pod\u00e1v\u00e1n\u00ed, nedostate\u010dn\u00e1 up\u00ednac\u00ed s\u00edla nebo nekonzistentn\u00ed nastaven\u00ed bo\u010dn\u00edch v\u00e1lc\u016f m\u016f\u017ee v\u00e9st k probl\u00e9m\u016fm, jako je ku\u017eelovitost, ovalita nebo nesouosost \u0161v\u016f.<\/p><p>V d\u016fsledku toho mus\u00ed b\u00fdt parametry CNC pe\u010dliv\u011b koordinov\u00e1ny se skute\u010dn\u00fdmi provozn\u00edmi postupy.<\/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-343b48e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"343b48e\" 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-471662b\" data-id=\"471662b\" 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-5397d8b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5397d8b\" 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-01d6d68 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"01d6d68\" 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-5099bbc\" data-id=\"5099bbc\" 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-fa1b328 elementor-widget elementor-widget-heading\" data-id=\"fa1b328\" 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. Jak lze zlep\u0161it p\u0159esnost zpracov\u00e1n\u00ed \u010dty\u0159v\u00e1lcov\u00e9ho oh\u00fdb\u00e1n\u00ed?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bbefa9 elementor-widget elementor-widget-text-editor\" data-id=\"8bbefa9\" 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 praktick\u00e9 v\u00fdrob\u011b lze k optimalizaci p\u0159istupovat ze t\u0159\u00ed hledisek: za\u0159\u00edzen\u00ed, procesu a kontroly.<\/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-ca92c14 elementor-widget elementor-widget-text-editor\" data-id=\"ca92c14\" 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<table><tbody><tr><td width=\"140\"><p><strong><b>B\u011b\u017en\u00e9 probl\u00e9my<\/b><\/strong><\/p><\/td><td width=\"166\"><p><strong><b>Mo\u017en\u00e9 p\u0159\u00ed\u010diny<\/b><\/strong><\/p><\/td><td width=\"193\"><p><strong><b>Opat\u0159en\u00ed pro zlep\u0161en\u00ed<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"140\"><p>Nadm\u011brn\u00e1 ovalita v\u00e1lce<\/p><\/td><td width=\"166\"><p>Nespr\u00e1vn\u00e9 um\u00edst\u011bn\u00ed bo\u010dn\u00edch v\u00e1le\u010dk\u016f, nerovnom\u011brn\u00e9 odpru\u017een\u00ed<\/p><\/td><td width=\"193\"><p>Implementujte v\u00edcestup\u0148ov\u00e9 v\u00e1lcov\u00e1n\u00ed, korekci kruhovitosti a \u00fapravu parametr\u016f<\/p><\/td><\/tr><tr><td width=\"140\"><p>P\u0159\u00edtomnost rovn\u00fdch hran ve \u0161vech<\/p><\/td><td width=\"166\"><p>Nedostate\u010dn\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed<\/p><\/td><td width=\"193\"><p>Optimalizace procesu p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed konc\u016f<\/p><\/td><\/tr><tr><td width=\"140\"><p>Z\u00fa\u017een\u00ed obrobku<\/p><\/td><td width=\"166\"><p>Nespr\u00e1vn\u00e9 pod\u00e1v\u00e1n\u00ed materi\u00e1lu, nekonzistentn\u00ed polohov\u00e1n\u00ed osy v\u00e1lce<\/p><\/td><td width=\"193\"><p>Ov\u011b\u0159en\u00ed centrov\u00e1n\u00ed desky a synchronizace bo\u010dn\u00edho n\u00e1klonu<\/p><\/td><\/tr><tr><td width=\"140\"><p>Vyboulen\u00fd nebo \u201epasov\u00fd\u201c (p\u0159es\u00fdpac\u00ed hodiny) tvar uprost\u0159ed v\u00e1lce<\/p><\/td><td width=\"166\"><p>Vych\u00fdlen\u00ed osy v\u00e1le\u010dk\u016f, nerovnom\u011brnost materi\u00e1lu<\/p><\/td><td width=\"193\"><p>Zkontrolujte tuhost za\u0159\u00edzen\u00ed a kompenzaci valiv\u00fdch h\u0159\u00eddel\u00ed<\/p><\/td><\/tr><tr><td width=\"140\"><p>Povrchov\u00e9 vrypy<\/p><\/td><td width=\"166\"><p>Zne\u010di\u0161t\u011bn\u00ed povrchu v\u00e1le\u010dk\u016f, nadm\u011brn\u00e1 up\u00ednac\u00ed s\u00edla<\/p><\/td><td width=\"193\"><p>\u010cist\u00ed povrchy v\u00e1lc\u016f a optimalizuje up\u00ednac\u00ed tlak<\/p><\/td><\/tr><tr><td width=\"140\"><p>Rozm\u011brov\u00e9 fluktuace b\u011bhem opakovan\u00e9ho zpracov\u00e1n\u00ed<\/p><\/td><td width=\"166\"><p>Rozd\u00edly mezi \u0161ar\u017eemi materi\u00e1lu, nestabiln\u00ed procesn\u00ed parametry<\/p><\/td><td width=\"193\"><p>Kategorizovat procesn\u00ed programy a prov\u00e1d\u011bt kontrolu prvn\u00edho v\u00fdrobku<\/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-e8d39d2 elementor-widget elementor-widget-text-editor\" data-id=\"e8d39d2\" 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>U plech\u016f s vysok\u00fdmi po\u017eadavky na kvalitu povrchu \u2013 nap\u0159\u00edklad u plech\u016f vyroben\u00fdch z nerezov\u00e9 oceli \u2013 lze zav\u00e9st dal\u0161\u00ed opat\u0159en\u00ed, v\u010detn\u011b pou\u017eit\u00ed ochrann\u00fdch kryt\u016f v\u00e1lc\u016f, specializovan\u00fdch kontaktn\u00edch materi\u00e1l\u016f a opat\u0159en\u00ed proti po\u0161kr\u00e1b\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-3b05403 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b05403\" 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-2751f53\" data-id=\"2751f53\" 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-2186c28 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2186c28\" 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-31dee96 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"31dee96\" 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-fda81a4\" data-id=\"fda81a4\" 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-f9bbd9d elementor-widget elementor-widget-heading\" data-id=\"f9bbd9d\" 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. Jak vybrat spr\u00e1vn\u00fd \u010dty\u0159v\u00e1lcov\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-1fe6283 elementor-widget elementor-widget-text-editor\" data-id=\"1fe6283\" 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\u0159i v\u00fdb\u011bru stroje se doporu\u010duje nejprve ur\u010dit p\u011bt z\u00e1kladn\u00edch procesn\u00edch parametr\u016f: typ materi\u00e1lu a mez kluzu, maxim\u00e1ln\u00ed tlou\u0161\u0165ku plechu, maxim\u00e1ln\u00ed \u0161\u00ed\u0159ku plechu, minim\u00e1ln\u00ed vnit\u0159n\u00ed pr\u016fm\u011br v\u00e1lcov\u00e1n\u00ed a zda je nutn\u00e9 p\u0159edoh\u00fdb\u00e1n\u00ed obou konc\u016f plechu.<\/p><p>Vezm\u011bme si jako p\u0159\u00edklad b\u011b\u017en\u00fd hydraulick\u00fd \u010dty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj \u0159ady W12 a p\u0159i v\u00fdb\u011bru by m\u011bly b\u00fdt up\u0159ednostn\u011bny n\u00e1sleduj\u00edc\u00ed 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-950faf7 elementor-widget elementor-widget-text-editor\" data-id=\"950faf7\" 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<table><tbody><tr><td width=\"135\"><p><strong><b>Technick\u00e9 specifikace<\/b><\/strong><\/p><\/td><td width=\"144\"><p><strong><b>Popis<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"135\"><p>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka v\u00e1lcovan\u00e9ho plechu<\/p><\/td><td width=\"144\"><p>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka v\u00e1lcov\u00e1n\u00ed pro specifikovan\u00fd materi\u00e1l, \u0161\u00ed\u0159ku a pr\u016fm\u011br<\/p><\/td><\/tr><tr><td width=\"135\"><p>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka p\u0159ed oh\u00fdb\u00e1n\u00edm<\/p><\/td><td width=\"144\"><p>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka plechu, pro kterou m\u016f\u017ee za\u0159\u00edzen\u00ed prov\u00e1d\u011bt p\u0159edoh\u00fdb\u00e1n\u00ed hran<\/p><\/td><\/tr><tr><td width=\"135\"><p>Maxim\u00e1ln\u00ed \u0161\u00ed\u0159ka v\u00e1lcov\u00e1n\u00ed plechu<\/p><\/td><td width=\"144\"><p>Maxim\u00e1ln\u00ed povolen\u00e1 \u0161\u00ed\u0159ka plechu pro zpracov\u00e1n\u00ed<\/p><\/td><\/tr><tr><td width=\"135\"><p>Minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lcov\u00e1n\u00ed<\/p><\/td><td width=\"144\"><p>Minim\u00e1ln\u00ed pr\u016fm\u011br obrobku dosa\u017eiteln\u00fd za specifikovan\u00fdch provozn\u00edch podm\u00ednek<\/p><\/td><\/tr><tr><td width=\"135\"><p>Pr\u016fm\u011br horn\u00edho v\u00e1lce<\/p><\/td><td width=\"144\"><p>Ovliv\u0148uje tuhost a schopnost v\u00e1lcovat obrobky mal\u00e9ho pr\u016fm\u011bru<\/p><\/td><\/tr><tr><td width=\"135\"><p>Doln\u00ed pr\u016fm\u011br v\u00e1lce<\/p><\/td><td width=\"144\"><p>Ovliv\u0148uje v\u00fdkon up\u00edn\u00e1n\u00ed a pod\u00e1v\u00e1n\u00ed<\/p><\/td><\/tr><tr><td width=\"135\"><p>Pr\u016fm\u011br bo\u010dn\u00edho v\u00e1lce<\/p><\/td><td width=\"144\"><p>Ovliv\u0148uje \u00fanosnost bo\u010dn\u00edch v\u00e1lc\u016f a celkov\u00fd rozsah v\u00e1lcov\u00e1n\u00ed<\/p><\/td><\/tr><tr><td width=\"135\"><p>Rychlost v\u00e1lcov\u00e1n\u00ed<\/p><\/td><td width=\"144\"><p>Line\u00e1rn\u00ed rychlost plechu b\u011bhem v\u00e1lcov\u00e1n\u00ed<\/p><\/td><\/tr><tr><td width=\"135\"><p>V\u00fdkon hlavn\u00edho motoru<\/p><\/td><td width=\"144\"><p>Souvis\u00ed s kapacitou pohonu a specifikacemi za\u0159\u00edzen\u00ed<\/p><\/td><\/tr><tr><td width=\"135\"><p>Tlak v hydraulick\u00e9m syst\u00e9mu<\/p><\/td><td width=\"144\"><p>Jmenovit\u00fd provozn\u00ed tlak hydraulick\u00e9ho syst\u00e9mu<\/p><\/td><\/tr><tr><td width=\"135\"><p>CNC syst\u00e9m<\/p><\/td><td width=\"144\"><p>\u0158\u00edd\u00ed polohov\u00e1n\u00ed v\u00e1lc\u016f, opera\u010dn\u00ed sekvence a programy zpracov\u00e1n\u00ed<\/p><\/td><\/tr><tr><td width=\"135\"><p>Celkov\u00e1 hmotnost stroje<\/p><\/td><td width=\"144\"><p>Souvis\u00ed s konstrukc\u00ed, specifikacemi a nosnost\u00ed za\u0159\u00edzen\u00ed<\/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-19e50a7 elementor-widget elementor-widget-text-editor\" data-id=\"19e50a7\" 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>Vezm\u011bme si jako p\u0159\u00edklad b\u011b\u017en\u00e9 \u010dty\u0159v\u00e1lcov\u00e9 v\u00e1lcovac\u00ed stroje na plechy \u2013 jako jsou modely W12-16\u00d72000 a W12-25\u00d73200 \u2013 kde \u010d\u00edsla v ozna\u010den\u00ed modelu obvykle ud\u00e1vaj\u00ed jmenovitou tlou\u0161\u0165ku v\u00e1lcovan\u00e9ho plechu a pracovn\u00ed \u0161\u00ed\u0159ku. Skute\u010dnou kapacitu je v\u0161ak v\u017edy t\u0159eba ov\u011b\u0159it podle technick\u00fdch specifikac\u00ed v\u00fdrobce a v\u00fdsledk\u016f zku\u0161ebn\u00edho 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-7882bf5 elementor-widget elementor-widget-text-editor\" data-id=\"7882bf5\" 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>U \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje W12-25\u00d73200 modelov\u00e9 ozna\u010den\u00ed znamen\u00e1 jmenovitou v\u00e1lcovac\u00ed kapacitu tlou\u0161\u0165ky 25 mm a \u0161\u00ed\u0159ky 3200 mm. Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee tato tlou\u0161\u0165kov\u00e1 kapacita je z\u00e1visl\u00e1 na specifick\u00fdch parametrech definovan\u00fdch v\u00fdrobcem \u2013 jako je pevnost materi\u00e1lu, minim\u00e1ln\u00ed pr\u016fm\u011br v\u00e1lcov\u00e1n\u00ed a podm\u00ednky p\u0159ed oh\u00fdb\u00e1n\u00edm \u2013 a nem\u011bla by b\u00fdt interpretov\u00e1na jako absolutn\u00ed schopnost v\u00e1lcovat plechy o tlou\u0161\u0165ce 25 mm za jak\u00fdchkoli provozn\u00edch podm\u00ednek.<\/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-6f6a0f8 elementor-widget elementor-widget-text-editor\" data-id=\"6f6a0f8\" 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>U za\u0159\u00edzen\u00ed, kter\u00e1 se prim\u00e1rn\u011b zab\u00fdvaj\u00ed d\u00e1vkovou v\u00fdrobou v\u00e1lcov\u00fdch sou\u010d\u00e1st\u00ed, by m\u011bla b\u00fdt prioritou CNC \u0159\u00edzen\u00ed, automatick\u00e9 centrov\u00e1n\u00ed, zp\u011btn\u00e1 vazba polohy v\u00e1lce, hydraulick\u00e1 synchronizace, automatick\u00e9 pod\u00e1v\u00e1n\u00ed a pomocn\u00e9 podp\u016frn\u00e9 syst\u00e9my. Naopak u operac\u00ed zahrnuj\u00edc\u00edch malos\u00e9riovou v\u00fdrobu s vysokou rozmanitost\u00ed by se m\u011bl kl\u00e1st v\u011bt\u0161\u00ed d\u016fraz na snadnou obsluhu, efektivitu n\u00e1stroj\u016f nebo v\u00fdm\u011bnu proces\u016f a celkov\u00e9 investi\u010dn\u00ed n\u00e1klady.<\/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-610a1d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"610a1d5\" 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-e8f5c9a\" data-id=\"e8f5c9a\" 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-7f9996e elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7f9996e\" 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-74f4185 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74f4185\" 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-4ddd904\" data-id=\"4ddd904\" 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-dbd813e elementor-widget elementor-widget-heading\" data-id=\"dbd813e\" 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. Z\u00e1v\u011br: Kl\u00ed\u010dov\u00e1 hodnota \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho procesu<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c93f218 elementor-widget elementor-widget-text-editor\" data-id=\"c93f218\" 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\u00fdhoda \u010dty\u0159v\u00e1lcov\u00e9ho oh\u00fdb\u00e1n\u00ed nespo\u010d\u00edv\u00e1 pouze v p\u0159id\u00e1n\u00ed dal\u0161\u00edho pracovn\u00edho v\u00e1lce; d\u016fle\u017eit\u011bj\u0161\u00ed je, \u017ee umo\u017e\u0148uje prov\u00e1d\u011bt p\u0159edoh\u00fdb\u00e1n\u00ed, v\u00e1lcov\u00e1n\u00ed a kalibraci (zaoblen\u00ed) na jednom stroji. Toho je dosa\u017eeno stabiln\u00edm upnut\u00edm horn\u00edm a spodn\u00edm v\u00e1lcem v kombinaci s nez\u00e1visl\u00fdm tv\u00e1\u0159en\u00edm bo\u010dn\u00edch 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-bf7e0b4 elementor-widget elementor-widget-text-editor\" data-id=\"bf7e0b4\" 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>Z v\u00fdrobn\u00edho hlediska minimalizuje \u010dty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj pot\u0159ebu manipulace s plechy a opakovan\u00e9ho polohov\u00e1n\u00ed, zvy\u0161uje konzistenci v\u00e1lcov\u00e9ho tv\u00e1\u0159en\u00ed a slou\u017e\u00ed jako ide\u00e1ln\u00ed z\u00e1klad pro automatizovan\u00e9 v\u00e1lcovac\u00ed v\u00fdrobn\u00ed linky.<\/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-deecd20 elementor-widget elementor-widget-text-editor\" data-id=\"deecd20\" 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 v\u00fdrobce v odv\u011btv\u00edch, jako jsou tlakov\u00e9 n\u00e1doby, skladovac\u00ed n\u00e1dr\u017ee, ocelov\u00e9 konstrukce, stavba lod\u00ed a energetick\u00e1 za\u0159\u00edzen\u00ed, je \u010dty\u0159v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj obzvl\u00e1\u0161t\u011b vhodn\u00fd pro aplikace, kter\u00e9 vy\u017eaduj\u00ed vysokou efektivitu v\u00fdroby, vynikaj\u00edc\u00ed kvalitu v\u00e1lcov\u00e1n\u00ed a konzistentn\u00ed opakovatelnost nap\u0159\u00ed\u010d d\u00e1vkov\u00fdmi s\u00e9riemi.<\/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<\/div>","protected":false},"excerpt":{"rendered":"<p>Obsah 4 Proces oh\u00fdb\u00e1n\u00ed v\u00e1lcem je \u0161iroce pou\u017e\u00edvan\u00e1 metoda pro tv\u00e1\u0159en\u00ed kovov\u00fdch plech\u016f. Vyu\u017e\u00edv\u00e1 rotaci v\u00e1lc\u016f stroje, up\u00edn\u00e1n\u00ed kovov\u00e9ho plechu a vertik\u00e1ln\u00ed pohyb bo\u010dn\u00edch v\u00e1lc\u016f k vyvol\u00e1n\u00ed postupn\u00e9 plastick\u00e9 deformace v ploch\u00e9m plechu, kter\u00fd jej nakonec tvaruje do v\u00e1lc\u016f, oblouk\u016f, ku\u017eelov\u00fdch profil\u016f, [\u2026]<\/p>","protected":false},"author":1,"featured_media":6461,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6460","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>4 Roller Bending Working Principle And Equipment Features - SC Machinery<\/title>\n<meta name=\"description\" content=\"4 roller bending process is a widely used method for forming metal plates. 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