{"id":4291,"date":"2025-03-10T02:28:19","date_gmt":"2025-03-10T02:28:19","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=4291"},"modified":"2025-03-10T02:35:37","modified_gmt":"2025-03-10T02:35:37","slug":"how-to-use-press-brake-operation-guide","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/cs\/how-to-use-press-brake-operation-guide\/","title":{"rendered":"Jak pou\u017e\u00edvat ohra\u0148ovac\u00ed lis? N\u00e1vod k obsluze"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4291\" class=\"elementor elementor-4291\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-29e0584 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"29e0584\" 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-ffcfd19\" data-id=\"ffcfd19\" 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-e124d2b elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"e124d2b\" data-element_type=\"widget\" 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svg{height:1em;width:1em;fill:var(--toggle-button-color)}.elementor-toc__spinner-container{text-align:center}.elementor-toc__spinner{font-size:2em}.elementor-toc__spinner.e-font-icon-svg{height:1em;width:1em}.elementor-toc__body{padding:var(--box-padding,20px);max-height:var(--toc-body-max-height);overflow-y:auto}.elementor-toc__body::-webkit-scrollbar{width:7px}.elementor-toc__body::-webkit-scrollbar-thumb{background-color:#babfc5;border-radius:10px}.elementor-toc__list-wrapper{list-style:none;padding:0}.elementor-toc__list-item{margin-bottom:.5em}.elementor-toc__list-item.elementor-item-active{font-weight:700}.elementor-toc__list-item 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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<h2 class=\"elementor-toc__header-title\">\n\t\t\t\tObsah\t\t\t<\/h2>\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__e124d2b\" 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__e124d2b\" 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__e124d2b\" 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-26b5960 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"26b5960\" 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-136fae6\" data-id=\"136fae6\" 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-4e1d69c elementor-widget elementor-widget-text-editor\" data-id=\"4e1d69c\" 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>P\u0159i pou\u017e\u00edv\u00e1n\u00ed ohra\u0148ovac\u00edho lisu v\u011bnujte pozornost bezpe\u010dnosti provozu a spr\u00e1vn\u00e9mu pou\u017e\u00edv\u00e1n\u00ed stroje. Jak pou\u017e\u00edvat ohra\u0148ovac\u00ed lis? Proces oh\u00fdb\u00e1n\u00ed zahrnuje kompletn\u00ed proces od p\u0159\u00edpravy, nastaven\u00ed, oh\u00fdb\u00e1n\u00ed a\u017e po kontrolu a \u010di\u0161t\u011bn\u00ed.<\/p><p>Ka\u017ed\u00fd krok mus\u00ed b\u00fdt p\u0159\u00edsn\u011b kontrolov\u00e1n, aby se zajistilo, \u017ee oh\u00fdban\u00fd obrobek spl\u0148uje konstruk\u010dn\u00ed po\u017eadavky, aby byla zaji\u0161t\u011bna bezpe\u010dnost obsluhy a aby se zabr\u00e1nilo v\u00fdrobn\u00edm nehod\u00e1m. N\u00e1sleduje n\u011bkolik z\u00e1kladn\u00edch krok\u016f.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-08a1dad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"08a1dad\" 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-5c6eb48\" data-id=\"5c6eb48\" 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-eb59de5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"eb59de5\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div 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.elementor-divider__element{margin-inline-end:0}.elementor-widget-divider:not(.elementor-widget-divider--view-line_text):not(.elementor-widget-divider--view-line_icon) .elementor-divider-separator{border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--separator-type-pattern{--divider-border-style:none}.elementor-widget-divider--separator-type-pattern.elementor-widget-divider--view-line .elementor-divider-separator,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:after,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:before,.elementor-widget-divider--separator-type-pattern:not([class*=elementor-widget-divider--view]) .elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow)}<\/style>\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-3cb47cc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3cb47cc\" 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-a587a3a\" data-id=\"a587a3a\" 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-e732922 elementor-widget elementor-widget-heading\" data-id=\"e732922\" 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. P\u0159\u00edpravn\u00e9 pr\u00e1ce pro provoz ohra\u0148ovac\u00edho lisu<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0c13f7 elementor-widget elementor-widget-text-editor\" data-id=\"f0c13f7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>P\u0159\u00edpravn\u00e9 pr\u00e1ce p\u0159ed pou\u017eit\u00edm <a href=\"https:\/\/www.shen-chong.com\/cs\/cnc-press-brake-machine\/\" target=\"_blank\" rel=\"noopener\">CNC hydraulick\u00fd ohra\u0148ovac\u00ed lis<\/a>\u00a0je kl\u00ed\u010dem k zaji\u0161t\u011bn\u00ed provozn\u00ed bezpe\u010dnosti, zlep\u0161en\u00ed efektivity pr\u00e1ce a kvality oh\u00fdb\u00e1n\u00ed. Jak\u00e9 jsou p\u0159\u00edpravy pro pou\u017eit\u00ed oh\u00fdba\u010dky? N\u00e1sleduje n\u011bkolik nezbytn\u00fdch p\u0159\u00edprav:<\/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-7e4ee0d elementor-widget elementor-widget-image\" data-id=\"7e4ee0d\" 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=\"650\" height=\"433\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/Press-Brake-Bending-Operation.jpg\" class=\"attachment-large size-large wp-image-4295\" alt=\"Operace oh\u00fdb\u00e1n\u00ed ohra\u0148ovac\u00edho lisu\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/Press-Brake-Bending-Operation.jpg 650w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/Press-Brake-Bending-Operation-300x200.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/Press-Brake-Bending-Operation-18x12.jpg 18w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\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-eaaca42 elementor-widget elementor-widget-heading\" data-id=\"eaaca42\" 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) Zkontrolujte stav za\u0159\u00edzen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99553a9 elementor-widget elementor-widget-text-editor\" data-id=\"99553a9\" 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><strong>Kontrola stroje:<\/strong> Ujist\u011bte se, \u017ee oh\u00fdba\u010dka je v dobr\u00e9m stavu a v\u0161echny \u010d\u00e1sti (jako horn\u00ed matrice, spodn\u00ed matrice, hydraulick\u00fd syst\u00e9m, elektrick\u00fd syst\u00e9m atd.) funguj\u00ed norm\u00e1ln\u011b.<\/li><li><strong>Kontrola pl\u00edsn\u00ed:<\/strong> Zkontrolujte, zda je forma neporu\u0161en\u00e1, zda na n\u00ed nejsou \u017e\u00e1dn\u00e9 praskliny, opot\u0159eben\u00ed ani jin\u00e9 po\u0161kozen\u00ed a zda odpov\u00edd\u00e1 velikosti a po\u017eadavk\u016fm obrobku.<\/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-6ea8957 elementor-widget elementor-widget-heading\" data-id=\"6ea8957\" 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) Inspekce \u017eivotn\u00edho prost\u0159ed\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b8a6087 elementor-widget elementor-widget-text-editor\" data-id=\"b8a6087\" 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><strong>\u010cistota pracovi\u0161t\u011b:<\/strong> Ujist\u011bte se, \u017ee je pracovn\u00ed prostor uklizen\u00fd a vyhn\u011bte se ne\u010distot\u00e1m nebo n\u00e1stroj\u016fm, kter\u00e9 by mohly br\u00e1nit v pr\u00e1ci.<\/li><li><strong>V\u011btr\u00e1n\u00ed a osv\u011btlen\u00ed:<\/strong> Ujist\u011bte se, \u017ee pracovn\u00ed prostor m\u00e1 dostate\u010dn\u00e9 osv\u011btlen\u00ed a dobr\u00fd syst\u00e9m v\u011btr\u00e1n\u00ed, zejm\u00e9na pokud b\u011bhem oh\u00fdb\u00e1n\u00ed vznik\u00e1 teplo nebo plyn.<\/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-a05268a elementor-widget elementor-widget-heading\" data-id=\"a05268a\" 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\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-b79b35b elementor-widget elementor-widget-text-editor\" data-id=\"b79b35b\" 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><strong>Vyberte vhodn\u00e9 materi\u00e1ly:<\/strong> Podle konstruk\u010dn\u00edch po\u017eadavk\u016f vyberte materi\u00e1ly vhodn\u00e9 pro zpracov\u00e1n\u00ed na oh\u00fdba\u010dce (jako je ocel, hlin\u00edk, m\u011b\u010f atd.) a ujist\u011bte se, \u017ee tlou\u0161\u0165ka a \u0161\u00ed\u0159ka materi\u00e1lu odpov\u00eddaj\u00ed zpracovatelsk\u00e9 kapacit\u011b stroje.<\/li><li><strong>Kontrola materi\u00e1lu:<\/strong> Zkontrolujte, zda nen\u00ed materi\u00e1l po\u0161kozen\u00fd a zda je povrch rovn\u00fd a \u010dist\u00fd. Pokud je na povrchu materi\u00e1lu olej nebo rez, m\u011bl by b\u00fdt o\u010di\u0161t\u011bn, aby se zabr\u00e1nilo ovlivn\u011bn\u00ed ohybov\u00e9ho \u00fa\u010dinku.<\/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-2e8dba9 elementor-widget elementor-widget-heading\" data-id=\"2e8dba9\" 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) Vyberte a nainstalujte formu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a1f38f elementor-widget elementor-widget-text-editor\" data-id=\"0a1f38f\" 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>Vyberte vhodnou formu podle typu materi\u00e1lu a \u00fahlu ohybu. Mezi b\u011b\u017en\u00e9 formy pat\u0159\u00ed formy typu V, formy typu U, obd\u00e9ln\u00edkov\u00e9 formy atd.<\/li><li>Instalace formy: Podle po\u017eadavk\u016f stroje spr\u00e1vn\u011b nainstalujte horn\u00ed a doln\u00ed formu a ujist\u011bte se, \u017ee jsou formy spr\u00e1vn\u011b um\u00edst\u011bny a pevn\u011b nainstalov\u00e1ny.<\/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-080b47f elementor-widget elementor-widget-heading\" data-id=\"080b47f\" 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) Nastaven\u00ed parametr\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d62fde0 elementor-widget elementor-widget-text-editor\" data-id=\"d62fde0\" 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><strong>\u00dahel ohybu:<\/strong> Nastavte \u00fahel ohybu podle po\u017eadavk\u016f na design v\u00fdrobku. \u00dahel ohybu p\u0159\u00edmo ovliv\u0148uje vzhled a vlastnosti v\u00fdrobku.<\/li><li><strong>Ohybov\u00e1 s\u00edla:<\/strong> Upravte tlak oh\u00fdba\u010dky podle typu a tlou\u0161\u0165ky materi\u00e1lu. P\u0159\u00edli\u0161 vysok\u00fd tlak m\u016f\u017ee zp\u016fsobit deformaci materi\u00e1lu a p\u0159\u00edli\u0161 n\u00edzk\u00fd tlak nemus\u00ed oh\u00fdb\u00e1n\u00ed dokon\u010dit.<\/li><li><strong>Nastaven\u00ed mezery:<\/strong> Podle tlou\u0161\u0165ky materi\u00e1lu upravte mezeru mezi horn\u00ed a doln\u00ed formou, abyste zajistili hladk\u00e9 oh\u00fdb\u00e1n\u00ed materi\u00e1lu bez po\u0161kozen\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-14f0b5b elementor-widget elementor-widget-heading\" data-id=\"14f0b5b\" 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) Bezpe\u010dnostn\u00ed kontrola p\u0159ed oh\u00fdb\u00e1n\u00edm na ohra\u0148ovac\u00edm lisu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f73f70b elementor-widget elementor-widget-text-editor\" data-id=\"f73f70b\" 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><strong>Ochrann\u00e9 vybaven\u00ed:<\/strong> Zajist\u011bte, aby obsluha pou\u017e\u00edvala ochrann\u00e9 pom\u016fcky, jako jsou ochrann\u00e9 br\u00fdle, chr\u00e1ni\u010de sluchu, rukavice atd.<\/li><li><strong>Bezpe\u010dnostn\u00ed kontrola:<\/strong> Zkontrolujte, zda bezpe\u010dnostn\u00ed za\u0159\u00edzen\u00ed stroje (jako jsou ochrann\u00e9 kryty, tla\u010d\u00edtka nouzov\u00e9ho zastaven\u00ed atd.) funguj\u00ed spr\u00e1vn\u011b, aby bylo mo\u017en\u00e9 je v p\u0159\u00edpad\u011b probl\u00e9m\u016f v\u010das zastavit.<\/li><li><strong>Zku\u0161ebn\u00ed provoz:<\/strong> P\u0159ed ofici\u00e1ln\u00edm provozem lze prov\u00e9st zkou\u0161ku pr\u00e1zdn\u00e9ho vozidla, aby se ov\u011b\u0159il provoz za\u0159\u00edzen\u00ed a zajistilo se, \u017ee nedoch\u00e1z\u00ed k \u017e\u00e1dn\u00fdm abnorm\u00e1ln\u00edm zvuk\u016fm nebo abnorm\u00e1ln\u00edmu provozu.<\/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-f60f6da elementor-widget elementor-widget-heading\" data-id=\"f60f6da\" 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) P\u0159\u00edprava oper\u00e1tora<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5feffdb elementor-widget elementor-widget-text-editor\" data-id=\"5feffdb\" 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><strong>Sezn\u00e1men s opera\u010dn\u00edm postupem:<\/strong> Ujist\u011bte se, \u017ee je obsluha sezn\u00e1mena s n\u00e1vodem k obsluze stroje a bezpe\u010dnostn\u00edmi specifikacemi a rozum\u00ed v\u0161em ovl\u00e1dac\u00edm tla\u010d\u00edtk\u016fm a krok\u016fm obsluhy.<\/li><li><strong>\u0160kolen\u00ed oper\u00e1tor\u016f:<\/strong> Ujist\u011bte se, \u017ee obsluha m\u00e1 dostate\u010dn\u00e9 zku\u0161enosti s pou\u017e\u00edv\u00e1n\u00edm oh\u00fdba\u010dky nebo \u017ee absolvovala p\u0159\u00edslu\u0161n\u00e9 \u0161kolen\u00ed, aby se p\u0159ede\u0161lo nehod\u00e1m nebo vadn\u00fdm v\u00fdrobk\u016fm v d\u016fsledku nespr\u00e1vn\u00e9 obsluhy.<\/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-193eb26 elementor-widget elementor-widget-heading\" data-id=\"193eb26\" 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) V\u00fdrobn\u00ed proces a potvrzen\u00ed procesu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86ba8f3 elementor-widget elementor-widget-text-editor\" data-id=\"86ba8f3\" 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>Ov\u011b\u0159te postup procesu a sekvenci oh\u00fdb\u00e1n\u00ed, zejm\u00e9na v p\u0159\u00edpad\u011b, \u017ee je vy\u017eadov\u00e1no v\u00edce krok\u016f oh\u00fdb\u00e1n\u00ed, a dodr\u017eujte spr\u00e1vn\u00e9 po\u0159ad\u00ed.<\/li><li>Ov\u011b\u0159te, zda jsou p\u0159ipraveny pomocn\u00e9 n\u00e1stroje pot\u0159ebn\u00e9 pro oh\u00fdba\u010dku (jako jsou podp\u011brn\u00e9 r\u00e1my, svorky atd.).<\/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-17fda8b elementor-widget elementor-widget-text-editor\" data-id=\"17fda8b\" 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 t\u011bmto p\u0159\u00edprav\u00e1m lze efektivn\u011b omezit probl\u00e9my v provozu a zajistit, aby oh\u00fdba\u010dka mohla \u00fakol dokon\u010dit efektivn\u011b a p\u0159esn\u011b.<\/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-8778968 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8778968\" 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-1146cee\" data-id=\"1146cee\" 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-3237cb8 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3237cb8\" 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-3cbd741 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3cbd741\" 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-c7c5801\" data-id=\"c7c5801\" 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-36f9897 elementor-widget elementor-widget-heading\" data-id=\"36f9897\" 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. Nastaven\u00ed parametr\u016f ohra\u0148ovac\u00edch lis\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72314f4 elementor-widget elementor-widget-text-editor\" data-id=\"72314f4\" 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>Nastaven\u00ed parametr\u016f oh\u00fdba\u010dky je velmi d\u016fle\u017eit\u00e9, co\u017e souvis\u00ed s p\u0159esnost\u00ed, kvalitou povrchu a bezpe\u010dnost\u00ed fin\u00e1ln\u00edho oh\u00fdban\u00e9ho obrobku. P\u0159i nastavov\u00e1n\u00ed parametr\u016f je nutn\u00e9 je upravit podle vlastnost\u00ed materi\u00e1lu, po\u017eadavk\u016f na oh\u00fdb\u00e1n\u00ed a v\u00fdkonu stroje.<\/p><p>Jak nastavit parametry cnc ohra\u0148ovac\u00edho lisu? N\u00e1sleduj\u00ed b\u011b\u017en\u00e9 parametry oh\u00fdba\u010dky a metody jejich nastaven\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-548364b elementor-widget elementor-widget-image\" data-id=\"548364b\" 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=\"650\" height=\"640\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/CNC-hydraulic-press-brake-SC-Machinery.jpg\" class=\"attachment-large size-large wp-image-4296\" alt=\"CNC hydraulick\u00fd ohra\u0148ovac\u00ed lis SC Machinery\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/CNC-hydraulic-press-brake-SC-Machinery.jpg 650w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/CNC-hydraulic-press-brake-SC-Machinery-300x295.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/CNC-hydraulic-press-brake-SC-Machinery-12x12.jpg 12w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\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-1c922b5 elementor-widget elementor-widget-heading\" data-id=\"1c922b5\" 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) \u00dahel ohybu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51aa84f elementor-widget elementor-widget-text-editor\" data-id=\"51aa84f\" 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<h4><strong><b>Zp\u016fsob nastaven\u00ed:<\/b><\/strong><\/h4><p>\u00dahel ohybu se vztahuje k \u00fahlu, kter\u00fd obrobek sv\u00edr\u00e1 b\u011bhem procesu oh\u00fdb\u00e1n\u00ed a kter\u00fd se obvykle nastavuje za\u0159\u00edzen\u00edm pro nastaven\u00ed \u00fahlu na stroji.<\/p><h4><strong><b>Princip nastaven\u00ed:<\/b><\/strong><\/h4><p>\u00dahel ohybu se nastavuje podle konstruk\u010dn\u00edch a procesn\u00edch po\u017eadavk\u016f. Obvykle jej lze ur\u010dit na z\u00e1klad\u011b procesn\u00edch v\u00fdkres\u016f nebo vzork\u016f.<\/p><h4><strong><b>Pozn\u00e1mky:<\/b><\/strong><\/h4><p>P\u0159i usazov\u00e1n\u00ed se ujist\u011bte, \u017ee kontaktn\u00ed plocha mezi formou a obrobkem odpov\u00edd\u00e1 nastaven\u00e9mu \u00fahlu. P\u0159\u00edli\u0161 velk\u00fd \u00fahel zp\u016fsob\u00ed praskliny na povrchu obrobku a p\u0159\u00edli\u0161 mal\u00fd \u00fahel nedos\u00e1hne o\u010dek\u00e1van\u00e9ho ohybov\u00e9ho \u00fa\u010dinku.<\/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-77921a5 elementor-widget elementor-widget-heading\" data-id=\"77921a5\" 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 s\u00edla<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7616b8c elementor-widget elementor-widget-text-editor\" data-id=\"7616b8c\" 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<h4><strong><b>Zp\u016fsob nastaven\u00ed:<\/b><\/strong><\/h4><p>Ohybov\u00e1 s\u00edla se vztahuje k tlaku p\u016fsob\u00edc\u00edmu na materi\u00e1l b\u011bhem procesu oh\u00fdb\u00e1n\u00ed. Velikost ohybov\u00e9 s\u00edly z\u00e1vis\u00ed na druhu, tlou\u0161\u0165ce, \u0161\u00ed\u0159ce a po\u017eadovan\u00e9m \u00fahlu ohybu materi\u00e1lu.<\/p><h4><strong><b>Princip nastaven\u00ed:<\/b><\/strong><\/h4><p>Ohybovou s\u00edlu lze nastavit hydraulick\u00fdm syst\u00e9mem stroje. P\u0159i nastavov\u00e1n\u00ed je t\u0159eba vypo\u010d\u00edtat vhodnou hodnotu s\u00edly podle tlou\u0161\u0165ky materi\u00e1lu. Obecn\u011b plat\u00ed, \u017ee \u010d\u00edm v\u011bt\u0161\u00ed tlou\u0161\u0165ka, t\u00edm v\u011bt\u0161\u00ed je pot\u0159ebn\u00e1 ohybov\u00e1 s\u00edla.<\/p><h4><strong><b>V\u00fdpo\u010detn\u00ed vzorec:<\/b><\/strong><\/h4><p><span style=\"color: #000080;\">Ohybovou s\u00edlu (N) lze zhruba odhadnout pomoc\u00ed n\u00e1sleduj\u00edc\u00edho vzorce: <strong><b>F=<\/b><\/strong><strong><b>(<\/b><\/strong><strong><b>K\u00d7\u0160\u00d7T<\/b><\/strong><strong><b>2<\/b><\/strong><strong><b>)\/<\/b><\/strong><strong><b>L<\/b><\/strong><\/span><\/p><p><strong>Kde:<\/strong><\/p><ul><li>F je ohybov\u00e1 s\u00edla (N).<\/li><li>K je konstanta, obvykle hodnota b\u011b\u017en\u00fdch materi\u00e1l\u016f.<\/li><li>W je \u0161\u00ed\u0159ka obrobku (mm).<\/li><li>T je tlou\u0161\u0165ka materi\u00e1lu (mm).<\/li><li>L je efektivn\u00ed pracovn\u00ed d\u00e9lka oh\u00fdba\u010dky (mm).<\/li><\/ul><p><strong><a href=\"https:\/\/www.shen-chong.com\/cs\/press-brake-tonnage-calculator-for-users\/\" target=\"_blank\" rel=\"noopener\">Kalkula\u010dka hmotnosti ohra\u0148ovac\u00edho lisu<\/a><\/strong><\/p><h4><strong><b>Pozn\u00e1mka:<\/b><\/strong><\/h4><p>P\u0159\u00edli\u0161 vysok\u00e1 nebo p\u0159\u00edli\u0161 n\u00edzk\u00e1 oh\u00fdbac\u00ed s\u00edla ovlivn\u00ed kvalitu oh\u00fdb\u00e1n\u00ed. Pokud nen\u00ed s\u00edla spr\u00e1vn\u011b nastavena, m\u016f\u017ee doj\u00edt k deformaci materi\u00e1lu nebo po\u0161kozen\u00ed formy.<\/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-72ee16b elementor-widget elementor-widget-heading\" data-id=\"72ee16b\" 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) Mezera mezi lisovac\u00edmi n\u00e1stroji<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00f2212 elementor-widget elementor-widget-text-editor\" data-id=\"00f2212\" 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<h4><strong><b>Zp\u016fsob nastaven\u00ed:<\/b><\/strong><\/h4><p>Vzd\u00e1lenost mezi horn\u00ed a spodn\u00ed matric\u00ed se vztahuje k vzd\u00e1lenosti mezi horn\u00ed a spodn\u00ed matric\u00ed, kter\u00e1 p\u0159\u00edmo ovliv\u0148uje ohybov\u00fd \u00fa\u010dinek materi\u00e1lu.<\/p><h4><strong><b>Princip nastaven\u00ed:<\/b><\/strong><\/h4><p>Mezera mezi z\u00e1vitov\u00fdmi n\u00e1stroji by obvykle m\u011bla b\u00fdt 6%-10% tlou\u0161\u0165ky materi\u00e1lu. Nap\u0159\u00edklad pokud je tlou\u0161\u0165ka materi\u00e1lu 6 mm, m\u011bla by b\u00fdt mezera mezi 0,36 mm a 0,6 mm. Pokud je tato mezera p\u0159\u00edli\u0161 mal\u00e1, m\u016f\u017ee to zt\u011b\u017eovat oh\u00fdb\u00e1n\u00ed materi\u00e1lu, a pokud je p\u0159\u00edli\u0161 velk\u00e1, ovlivn\u00ed to p\u0159esnost oh\u00fdb\u00e1n\u00ed a kvalitu povrchu.<\/p><h4><strong><b>Pozn\u00e1mky:<\/b><\/strong><\/h4><p>Mezera mezi matricemi se u r\u016fzn\u00fdch materi\u00e1l\u016f li\u0161\u00ed. Nap\u0159\u00edklad m\u011bkk\u00e9 materi\u00e1ly, jako je hlin\u00edk, vy\u017eaduj\u00ed v\u011bt\u0161\u00ed mezeru ne\u017e tvrd\u00e9 materi\u00e1ly, jako je ocel.<\/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-289172f elementor-widget elementor-widget-heading\" data-id=\"289172f\" 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) Rychlost 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-4f00a1d elementor-widget elementor-widget-text-editor\" data-id=\"4f00a1d\" 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<h4><strong><b>Zp\u016fsob nastaven\u00ed:<\/b><\/strong><\/h4><p>Rychlost oh\u00fdb\u00e1n\u00ed ovliv\u0148uje rozlo\u017een\u00ed nap\u011bt\u00ed a deformaci materi\u00e1lu b\u011bhem procesu oh\u00fdb\u00e1n\u00ed. Obecn\u011b plat\u00ed, \u017ee kdy\u017e je rychlost oh\u00fdb\u00e1n\u00ed pomalej\u0161\u00ed, deformace materi\u00e1lu se m\u016f\u017ee sn\u00ed\u017eit a kvalita oh\u00fdb\u00e1n\u00ed se m\u016f\u017ee zlep\u0161it.<\/p><h4><strong><b>Princip nastaven\u00ed:<\/b><\/strong><\/h4><p>Rychlost oh\u00fdb\u00e1n\u00ed souvis\u00ed s tvrdost\u00ed a tlou\u0161\u0165kou materi\u00e1lu. Siln\u011bj\u0161\u00ed materi\u00e1ly nebo materi\u00e1ly s vy\u0161\u0161\u00ed tvrdost\u00ed vy\u017eaduj\u00ed ni\u017e\u0161\u00ed rychlosti; ten\u010d\u00ed nebo m\u011bk\u010d\u00ed materi\u00e1ly mohou pou\u017e\u00edvat vy\u0161\u0161\u00ed rychlosti.<\/p><h4><strong><b>Pozn\u00e1mky:<\/b><\/strong><\/h4><p>P\u0159\u00edli\u0161 vysok\u00e1 rychlost oh\u00fdb\u00e1n\u00ed m\u016f\u017ee zp\u016fsobit praskliny nebo nerovnom\u011brn\u00e9 oh\u00fdb\u00e1n\u00ed obrobku a p\u0159\u00edli\u0161 n\u00edzk\u00e1 rychlost ovlivn\u00ed efektivitu v\u00fdroby.<\/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-f93f74e elementor-widget elementor-widget-heading\" data-id=\"f93f74e\" 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) Spodn\u00ed poloha matrice<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4fff24c elementor-widget elementor-widget-text-editor\" data-id=\"4fff24c\" 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<h4><strong><b>Zp\u016fsob nastaven\u00ed:<\/b><\/strong><\/h4><p>Polohu spodn\u00ed matrice lze upravit podle po\u017eadavk\u016f obrobku a skute\u010dn\u00e9 situace stroje. Upravte polohu spodn\u00ed matrice tak, aby bylo zaji\u0161t\u011bno rovnom\u011brn\u00e9 nam\u00e1h\u00e1n\u00ed obrobku b\u011bhem oh\u00fdb\u00e1n\u00ed.<\/p><h4><strong><b>Princip nastaven\u00ed:<\/b><\/strong><\/h4><p>Za norm\u00e1ln\u00edch okolnost\u00ed zajist\u011bte, aby byl tlak na obou konc\u00edch obrobku rovnom\u011brn\u00fd, aby se zabr\u00e1nilo odchylce nebo nerovnom\u011brn\u00e9mu ohybu obrobku.<\/p><h4><strong><b>Pozn\u00e1mka:<\/b><\/strong><\/h4><p>Pokud je spodn\u00ed poloha matrice nespr\u00e1vn\u00e1, m\u016f\u017ee to zp\u016fsobit nerovnom\u011brn\u00e9 oh\u00fdb\u00e1n\u00ed obrobku nebo jin\u00e9 vady.<\/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-cb1593b elementor-widget elementor-widget-heading\" data-id=\"cb1593b\" 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) Rychlost n\u00e1vratu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75950ad elementor-widget elementor-widget-text-editor\" data-id=\"75950ad\" 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<h4><strong><b>Zp\u016fsob nastaven\u00ed:<\/b><\/strong><\/h4><p>Rychlost n\u00e1vratu je rychlost, s jakou se forma vrac\u00ed do sv\u00e9 p\u016fvodn\u00ed polohy pot\u00e9, co oh\u00fdba\u010dka dokon\u010d\u00ed oh\u00fdb\u00e1n\u00ed. P\u0159\u00edli\u0161 vysok\u00e1 rychlost n\u00e1vratu m\u016f\u017ee zp\u016fsobit po\u0161kozen\u00ed obrobku nebo formy a p\u0159\u00edli\u0161 pomal\u00e1 rychlost n\u00e1vratu bude m\u00edt za n\u00e1sledek ztr\u00e1tu \u010dasu.<\/p><h4><strong><b>Princip nastaven\u00ed:<\/b><\/strong><\/h4><p>Podle modelu a pracovn\u00edch podm\u00ednek oh\u00fdba\u010dky nastavte p\u0159im\u011b\u0159enou rychlost n\u00e1vratu, abyste zajistili bezpe\u010dnost a plynulost.<\/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-a37bc01 elementor-widget elementor-widget-heading\" data-id=\"a37bc01\" 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) Polohovac\u00ed za\u0159\u00edzen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f497e4f elementor-widget elementor-widget-text-editor\" data-id=\"f497e4f\" 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<h4><strong><b>Zp\u016fsob nastaven\u00ed:<\/b><\/strong><\/h4><p>N\u011bkter\u00e9 oh\u00fdba\u010dky jsou vybaveny polohovac\u00edm za\u0159\u00edzen\u00edm pro p\u0159esn\u00e9 um\u00edst\u011bn\u00ed obrobku. P\u0159i nastavov\u00e1n\u00ed se ujist\u011bte, \u017ee je obrobek p\u0159esn\u011b vyrovn\u00e1n, aby se dos\u00e1hlo p\u0159esn\u00e9ho \u00fahlu a velikosti ohybu.<\/p><h4><strong><b>Princip nastaven\u00ed:<\/b><\/strong><\/h4><p>Zajist\u011bte spr\u00e1vn\u00e9 vyrovn\u00e1n\u00ed obrobku, abyste zabr\u00e1nili rozm\u011brov\u00fdm chyb\u00e1m zp\u016fsoben\u00fdm nep\u0159esn\u00fdm polohov\u00e1n\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-acb7e3a elementor-widget elementor-widget-heading\" data-id=\"acb7e3a\" 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) 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-14f249d elementor-widget elementor-widget-text-editor\" data-id=\"14f249d\" 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<h4><strong><b>Zp\u016fsob nastaven\u00ed:<\/b><\/strong><\/h4><p>V n\u011bkter\u00fdch p\u0159\u00edpadech, zejm\u00e9na u siln\u00fdch materi\u00e1l\u016f, m\u016f\u017ee b\u00fdt nutn\u00e9 p\u0159edb\u011b\u017en\u00e9 oh\u00fdb\u00e1n\u00ed, to znamen\u00e1, \u017ee se nejprve provede mal\u00fd ohyb a pot\u00e9 se provede kone\u010dn\u00fd ohyb.<\/p><h4><strong><b>Princip nastaven\u00ed:<\/b><\/strong><\/h4><p>P\u0159edb\u011b\u017en\u00e9 oh\u00fdb\u00e1n\u00ed obvykle nastav\u00ed men\u0161\u00ed \u00fahel a pot\u00e9 se provede hlavn\u00ed ohyb.<\/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-ae7cdf2 elementor-widget elementor-widget-heading\" data-id=\"ae7cdf2\" 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) Kontrola a se\u0159\u00edzen\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16cee5a elementor-widget elementor-widget-text-editor\" data-id=\"16cee5a\" 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<h4><strong><b>Zkontrolujte nastaven\u00ed:<\/b><\/strong><\/h4><p>P\u0159ed zah\u00e1jen\u00edm form\u00e1ln\u00edho zpracov\u00e1n\u00ed m\u016f\u017eete zkontrolovat, zda jsou nastaven\u00e9 parametry vhodn\u00e9, proveden\u00edm n\u011bkolika zku\u0161ebn\u00edch ohyb\u016f, abyste se ujistili, \u017ee ohybov\u00fd \u00fa\u010dinek spl\u0148uje konstruk\u010dn\u00ed po\u017eadavky.<\/p><h4><strong><b>Nastaven\u00ed:<\/b><\/strong><\/h4><p>Podle skute\u010dn\u00fdch v\u00fdsledk\u016f oh\u00fdb\u00e1n\u00ed upravte parametry, jako je tlak, \u00fahel atd., v\u010das, aby byla zaji\u0161t\u011bna kvalita kone\u010dn\u00e9ho produktu.<\/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-485de05 elementor-widget elementor-widget-text-editor\" data-id=\"485de05\" 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 nastavov\u00e1n\u00ed parametr\u016f oh\u00fdba\u010dky je nutn\u00e9 komplexn\u011b zv\u00e1\u017eit faktory, jako jsou vlastnosti materi\u00e1lu, tlou\u0161\u0165ka, \u00fahel ohybu, mezera formy atd., a prov\u00e9st detailn\u00ed \u00fapravy. Rozumn\u00e9 nastaven\u00ed parametr\u016f m\u016f\u017ee \u00fa\u010dinn\u011b zlep\u0161it kvalitu oh\u00fdb\u00e1n\u00ed, sn\u00ed\u017eit m\u00edru zmetkovitosti a zajistit bezpe\u010dnost provozu. Zkou\u0161ka vzorku po ka\u017ed\u00e9m nastaven\u00ed je \u00fa\u010dinn\u00fdm zp\u016fsobem, jak zajistit kvalitu stroje a obrobku.<\/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-86efcf7 elementor-widget elementor-widget-video\" data-id=\"86efcf7\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/-meTaA4Dh0E&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-6c52d12 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6c52d12\" 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-6a1ca69\" data-id=\"6a1ca69\" 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-06ed37a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"06ed37a\" 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-bb0666b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bb0666b\" 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-aaa9410\" data-id=\"aaa9410\" 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-429de50 elementor-widget elementor-widget-heading\" data-id=\"429de50\" 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. Proces oh\u00fdb\u00e1n\u00ed ohra\u0148ovac\u00edho lisu<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22b60da elementor-widget elementor-widget-text-editor\" data-id=\"22b60da\" 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 na ohra\u0148ovac\u00edm lisu je kl\u00ed\u010dem k zaji\u0161t\u011bn\u00ed kvality oh\u00fdban\u00e9ho obrobku a efektivity v\u00fdroby. Po proveden\u00ed v\u00fd\u0161e uveden\u00fdch p\u0159\u00edprav a nastaven\u00ed a odlad\u011bn\u00ed ohra\u0148ovac\u00edho stroje m\u016f\u017eeme zah\u00e1jit proces oh\u00fdb\u00e1n\u00ed. Jak pou\u017e\u00edvat ohra\u0148ovac\u00ed lis?<\/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-9f01399 elementor-widget elementor-widget-heading\" data-id=\"9f01399\" 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) Um\u00edst\u011bte obrobek<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6994a3 elementor-widget elementor-widget-text-editor\" data-id=\"b6994a3\" 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<h4><strong><b>Zkontrolujte materi\u00e1l:<\/b><\/strong><\/h4><p>Ujist\u011bte se, \u017ee materi\u00e1l obrobku neobsahuje vady, olejov\u00e9 skvrny, rez atd. a spl\u0148uje po\u017eadavky na oh\u00fdb\u00e1n\u00ed.<\/p><h4><strong><b>Zarovn\u00e1n\u00ed obrobku:<\/b><\/strong><\/h4><p>Um\u00edst\u011bte obrobek na pracovn\u00ed st\u016fl oh\u00fdba\u010dky a ujist\u011bte se, \u017ee oba konce obrobku jsou zarovn\u00e1ny s formou. Pro p\u0159esn\u00e9 um\u00edst\u011bn\u00ed obrobku lze pou\u017e\u00edt polohovac\u00ed za\u0159\u00edzen\u00ed.<\/p><p>Zajist\u011bte stabilitu obrobku: Ujist\u011bte se, \u017ee je obrobek um\u00edst\u011bn stabiln\u011b a nen\u00ed posunut\u00fd, a ov\u011b\u0159te, \u017ee jeho poloha odpov\u00edd\u00e1 \u00fahlu ohybu.<\/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-b7e7d89 elementor-widget elementor-widget-heading\" data-id=\"b7e7d89\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Prove\u010fte 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-f73efdb elementor-widget elementor-widget-text-editor\" data-id=\"f73efdb\" 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<h4><strong><b>Spus\u0165te oh\u00fdba\u010dku:<\/b><\/strong><\/h4><p>Stiskn\u011bte tla\u010d\u00edtko start pro spu\u0161t\u011bn\u00ed stroje. Sledujte pohyb stroje, abyste se ujistili, \u017ee b\u011b\u017e\u00ed hladce, bez abnorm\u00e1ln\u00edho hluku nebo vibrac\u00ed.<\/p><h4><strong><b>Ovl\u00e1dejte proces oh\u00fdb\u00e1n\u00ed:<\/b><\/strong><\/h4><p>B\u011bhem oh\u00fdb\u00e1n\u00ed se horn\u00ed forma postupn\u011b stla\u010duje dol\u016f, aby se na ni aplikovala oh\u00fdbac\u00ed s\u00edla. B\u011bhem oh\u00fdb\u00e1n\u00ed je t\u0159eba db\u00e1t na rovnom\u011brn\u00e9 nam\u00e1h\u00e1n\u00ed obrobku, aby se zabr\u00e1nilo nerovnom\u011brn\u00e9mu oh\u00fdb\u00e1n\u00ed nebo prasklin\u00e1m.<\/p><h4><strong><b>V\u00edcen\u00e1sobn\u00e9 oh\u00fdb\u00e1n\u00ed:<\/b><\/strong><\/h4><p>Pokud je vy\u017eadov\u00e1no v\u00edce krok\u016f oh\u00fdb\u00e1n\u00ed, lze \u00fahel, polohu atd. upravit podle po\u017eadavk\u016f procesu, aby se postupn\u011b dokon\u010dily v\u0161echny oh\u00fdbac\u00ed operace.<\/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-3f206f9 elementor-widget elementor-widget-heading\" data-id=\"3f206f9\" 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) Dokon\u010dete oh\u00fdb\u00e1n\u00ed a zkontrolujte<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8cc38e4 elementor-widget elementor-widget-text-editor\" data-id=\"8cc38e4\" 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<h4><strong><b>Zastavte stroj:<\/b><\/strong><\/h4><p>Po oh\u00fdb\u00e1n\u00ed uvoln\u011bte ovl\u00e1dac\u00ed tla\u010d\u00edtko, abyste zastavili pohyb oh\u00fdba\u010dky.<\/p><h4><strong><b>Odstra\u0148te obrobek:<\/b><\/strong><\/h4><p>Ohnut\u00fd obrobek opatrn\u011b vyjm\u011bte ze stroje, abyste nepo\u0161kodili povrch nebo ho nepo\u0161kr\u00e1bali.<\/p><h4><strong><b>Zkontrolujte kvalitu oh\u00fdb\u00e1n\u00ed:<\/b><\/strong><\/h4><ul><li>Zkontrolujte, zda \u00fahel ohybu spl\u0148uje konstruk\u010dn\u00ed po\u017eadavky.<\/li><li>Zkontrolujte, zda se na povrchu obrobku nevyskytuj\u00ed vady, jako jsou praskliny, z\u00e1hyby, \u0161kr\u00e1bance atd.<\/li><li>Pro kontrolu p\u0159esnosti ohybu pou\u017eijte m\u011b\u0159ic\u00ed n\u00e1stroje (jako jsou \u00fahlov\u00e1 prav\u00edtka, posuvn\u00e9 m\u011b\u0159\u00edtka atd.), abyste se ujistili, \u017ee velikost obrobku je v r\u00e1mci povolen\u00e9ho rozsahu chyb.<\/li><\/ul><h4><strong><b>Upravte a optimalizujte (pokud je to nutn\u00e9):<\/b><\/strong><\/h4><p>Pokud \u00fahel ohybu nebo velikost obrobku nespl\u0148uje po\u017eadavky, lze parametry oh\u00fdba\u010dky upravit podle v\u00fdsledk\u016f kontroly, aby se obrobek mohl znovu zpracovat.<\/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-39c4a18 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"39c4a18\" 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-580b6d7\" data-id=\"580b6d7\" 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-777558c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"777558c\" 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-c4ae9a9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c4ae9a9\" 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-fc8b8bf\" data-id=\"fc8b8bf\" 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-3086834 elementor-widget elementor-widget-image\" data-id=\"3086834\" 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=\"650\" height=\"533\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/SC-SHENCHONG-Servo-CNC-Press-Brake-For-Sale.jpg\" class=\"attachment-large size-large wp-image-4297\" alt=\"Prodej servo CNC ohra\u0148ovac\u00edho lisu SC SHENCHONG\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/SC-SHENCHONG-Servo-CNC-Press-Brake-For-Sale.jpg 650w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/SC-SHENCHONG-Servo-CNC-Press-Brake-For-Sale-300x246.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/03\/SC-SHENCHONG-Servo-CNC-Press-Brake-For-Sale-15x12.jpg 15w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\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-ab68700 elementor-widget elementor-widget-heading\" data-id=\"ab68700\" 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. Uspo\u0159\u00e1d\u00e1n\u00ed a \u00fadr\u017eba<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92eae74 elementor-widget elementor-widget-text-editor\" data-id=\"92eae74\" 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<h3><strong><b>\u010cist\u00e9 vybaven\u00ed: <\/b><\/strong><\/h3><p>Po dokon\u010den\u00ed oh\u00fdb\u00e1n\u00ed v\u010das odstra\u0148te kovov\u00e9 t\u0159\u00edsky, olejov\u00e9 skvrny a dal\u0161\u00ed ne\u010distoty z pracovn\u00edho stolu, formy a stroje, aby nedo\u0161lo k ovlivn\u011bn\u00ed p\u0159esnosti a norm\u00e1ln\u00edho provozu stroje.<\/p><h3><strong><b>Zkontrolujte za\u0159\u00edzen\u00ed: <\/b><\/strong><\/h3><p>Pravideln\u011b kontrolujte hydraulick\u00fd syst\u00e9m, CNC syst\u00e9m, elektrick\u00fd syst\u00e9m atd., abyste se ujistili, \u017ee v\u0161echny \u010d\u00e1sti stroje jsou v dobr\u00e9m provozn\u00edm stavu. Zkontrolujte, zda oh\u00fdba\u010dka nepot\u0159ebuje \u00fadr\u017ebu nebo opravu. V souladu s po\u017eadavky v\u00fdroby prov\u00e1d\u011bjte pravidelnou \u00fadr\u017ebu stroje, jako je dopl\u0148ov\u00e1n\u00ed paliva, \u010di\u0161t\u011bn\u00ed filtr\u016f atd.<\/p><h3><strong><b>Zaznamenan\u00e1 data: <\/b><\/strong><\/h3><p>Zaznamen\u00e1vejte v\u00fdrobn\u00ed data, jako je po\u010det obrobk\u016f, v\u00fdsledky kontroly kvality, vyu\u017eit\u00ed za\u0159\u00edzen\u00ed atd., pro budouc\u00ed pou\u017eit\u00ed a anal\u00fdzu.<\/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-a0bd781 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a0bd781\" 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-f39b33b\" data-id=\"f39b33b\" 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-63bf924 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"63bf924\" 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<div class=\"elementor-element elementor-element-e5a5d12 elementor-widget elementor-widget-video\" data-id=\"e5a5d12\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/XO-u87gTvZs&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\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-fce54fd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fce54fd\" 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-c8fde03\" data-id=\"c8fde03\" 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-c539fbb elementor-widget elementor-widget-heading\" data-id=\"c539fbb\" 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. Bezpe\u010dnostn\u00ed opat\u0159en\u00ed pro obsluhu ohra\u0148ovac\u00edho lisu<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e27bafc elementor-widget elementor-widget-text-editor\" data-id=\"e27bafc\" 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<h3><strong><b>Pou\u017e\u00edvejte ochrann\u00e9 pom\u016fcky:<\/b><\/strong><\/h3><p>P\u0159i obsluze oh\u00fdba\u010dky nezapome\u0148te nosit ochrann\u00e9 pom\u016fcky, jako jsou ochrann\u00e9 br\u00fdle, chr\u00e1ni\u010de sluchu, rukavice atd., abyste p\u0159ede\u0161li n\u00e1hodn\u00e9mu zran\u011bn\u00ed.<\/p><p>\u00a0<\/p><h3><strong><b>Zajist\u011bte, aby nedo\u0161lo k ru\u0161en\u00ed:<\/b><\/strong><\/h3><p>V bl\u00edzkosti oh\u00fdba\u010dky by nem\u011bly b\u00fdt \u017e\u00e1dn\u00e9 ne\u010distoty ani n\u00e1stroje, aby se zabr\u00e1nilo ru\u0161en\u00ed provozu za\u0159\u00edzen\u00ed b\u011bhem provozu.<\/p><p>\u00a0<\/p><h3><strong><b>Zabra\u0148te p\u0159\u00edm\u00e9mu kontaktu s pl\u00edsn\u00ed:<\/b><\/strong><\/h3><p>B\u011bhem oh\u00fdb\u00e1n\u00ed se vyhn\u011bte p\u0159ibli\u017eov\u00e1n\u00ed rukou nebo jin\u00fdch \u010d\u00e1st\u00ed t\u011bla k pohybuj\u00edc\u00ed se form\u011b a obrobku, abyste zabr\u00e1nili jejich sev\u0159en\u00ed.<\/p><p>\u00a0<\/p><h3><strong><b>Zajist\u011bte voln\u00fd provozn\u00ed prostor:<\/b><\/strong><\/h3><p>B\u011bhem provozu zajist\u011bte voln\u00fd v\u00fdhled, abyste zabr\u00e1nili n\u00e1hodn\u00e9mu kontaktu se strojem.<\/p><p>\u00a0<\/p><h3><strong><b>Bu\u010fte opatrn\u00ed<\/b><\/strong><strong><b>:<\/b><\/strong><\/h3><p>B\u011bhem cel\u00e9ho procesu oh\u00fdb\u00e1n\u00ed neust\u00e1le sledujte stroj a obrobek, v\u010das odhalte abnormality a podnikn\u011bte kroky.<\/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-f27ffa3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f27ffa3\" 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-4082a06\" data-id=\"4082a06\" 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-7f9d1be elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7f9d1be\" 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-af875eb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"af875eb\" 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-303378b\" data-id=\"303378b\" 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-ee05d44 elementor-widget elementor-widget-heading\" data-id=\"ee05d44\" 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. Shrnut\u00ed<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a2c418 elementor-widget elementor-widget-text-editor\" data-id=\"0a2c418\" 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>Jak pou\u017e\u00edvat ohra\u0148ovac\u00ed lis? Provozn\u00ed proces oh\u00fdba\u010dky zahrnuje ka\u017ed\u00fd krok od p\u0159\u00edpravy, nastaven\u00ed parametr\u016f a\u017e po samotn\u00e9 oh\u00fdb\u00e1n\u00ed a n\u00e1slednou kontrolu. Ka\u017ed\u00fd krok mus\u00ed b\u00fdt opatrn\u00fd a precizn\u00ed, aby se zajistilo, \u017ee oh\u00fdban\u00fd obrobek spl\u0148uje konstruk\u010dn\u00ed po\u017eadavky.<\/p><p>P\u0159i pou\u017e\u00edv\u00e1n\u00ed CNC ohra\u0148ovac\u00edho lisu je nutn\u00e9 pln\u011b porozum\u011bt provozn\u00edm postup\u016fm stroje, nastaven\u00ed parametr\u016f a metod\u00e1m programov\u00e1n\u00ed. P\u0159i nastavov\u00e1n\u00ed spr\u00e1vn\u00fdch parametr\u016f a prov\u00e1d\u011bn\u00ed p\u0159esn\u00fdch operac\u00ed dbejte na bezpe\u010dnost a \u00fadr\u017ebu za\u0159\u00edzen\u00ed, abyste mohli oh\u00fdbac\u00ed \u00fakol dokon\u010dit efektivn\u011b a bezpe\u010dn\u011b. Rozumn\u00fdm provozem m\u016f\u017eete maximalizovat efektivitu v\u00fdroby a zajistit kvalitu oh\u00fdb\u00e1n\u00ed obrobku.<\/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-f2d0e0e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f2d0e0e\" 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-8c5b1d5\" data-id=\"8c5b1d5\" 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-982b7b6 elementor-widget elementor-widget-text-editor\" data-id=\"982b7b6\" 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>Dal\u0161\u00ed n\u00e1vody k obsluze<\/b><\/strong><strong><b>\u00a0Pro u\u017eivatele:<\/b><\/strong><\/p><p><a href=\"https:\/\/www.shen-chong.com\/cs\/comprehensive-cnc-press-brake-operation-guide\/\" target=\"_blank\" rel=\"noopener\">Komplexn\u00ed pr\u016fvodce obsluhou CNC ohra\u0148ovac\u00edho lisu<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/cs\/laser-cutting-machine-operation-guide\/\" target=\"_blank\" rel=\"noopener\">N\u00e1vod k obsluze laserov\u00e9ho \u0159ezac\u00edho stroje<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/cs\/panel-bender-operation\/\" target=\"_blank\" rel=\"noopener\">Obsluha oh\u00fdba\u010dky panel\u016f<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/cs\/fiber-laser-cutting-machine-operation-guide\/\" target=\"_blank\" rel=\"noopener\">N\u00e1vod k obsluze vl\u00e1knov\u00e9ho laserov\u00e9ho \u0159ezac\u00edho stroje<\/a><\/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 P\u0159i pou\u017e\u00edv\u00e1n\u00ed ohra\u0148ovac\u00edho lisu v\u011bnujte pozornost bezpe\u010dnosti provozu a spr\u00e1vn\u00e9mu pou\u017e\u00edv\u00e1n\u00ed stroje. Jak pou\u017e\u00edvat ohra\u0148ovac\u00ed lis? Proces oh\u00fdb\u00e1n\u00ed zahrnuje kompletn\u00ed proces od p\u0159\u00edpravy, nastaven\u00ed, oh\u00fdb\u00e1n\u00ed a\u017e po kontrolu a \u010di\u0161t\u011bn\u00ed. Ka\u017ed\u00fd krok mus\u00ed b\u00fdt p\u0159\u00edsn\u011b kontrolov\u00e1n, aby se zajistilo, \u017ee oh\u00fdban\u00fd obrobek spl\u0148uje [\u2026]<\/p>","protected":false},"author":1,"featured_media":4292,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4291","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>How To Use Press Brake? Operation Guide - SC Machinery<\/title>\n<meta name=\"description\" content=\"How to use press brake? 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