{"id":5617,"date":"2026-03-04T04:19:04","date_gmt":"2026-03-04T04:19:04","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=5617"},"modified":"2026-03-04T04:33:18","modified_gmt":"2026-03-04T04:33:18","slug":"3-roll-bending-process-working-principle-and-equipment-features","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/cs\/3-roll-bending-process-working-principle-and-equipment-features\/","title":{"rendered":"Princip fungov\u00e1n\u00ed a vlastnosti za\u0159\u00edzen\u00ed pro t\u0159\u00edv\u00e1lcov\u00fd oh\u00fdbac\u00ed proces"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5617\" class=\"elementor elementor-5617\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-86cb3be elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"86cb3be\" data-element_type=\"section\">\n\t\t\t\t\t\t<div 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.elementor-toc__list-item{counter-increment:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item-text-wrapper:before{content:counters(item,\".\") \". \"}<\/style>\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tObsah\t\t\t<\/h4>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__20fe80a\" 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 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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-90970a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"90970a7\" 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-155f473\" data-id=\"155f473\" 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-0dcff7c elementor-widget elementor-widget-text-editor\" data-id=\"0dcff7c\" 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>T\u0159\u00edv\u00e1lcov\u00fd proces oh\u00fdb\u00e1n\u00ed (tak\u00e9 zn\u00e1m\u00fd jako t\u0159\u00edv\u00e1lcov\u00e9 v\u00e1lcov\u00e1n\u00ed plech\u016f) je jedn\u00edm z nejklasi\u010dt\u011bj\u0161\u00edch a nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edch kruhov\u00fdch tv\u00e1\u0159en\u00ed v oblasti tv\u00e1\u0159en\u00ed plech\u016f. \u0160iroce se pou\u017e\u00edv\u00e1 v tlakov\u00fdch n\u00e1dob\u00e1ch, vzduchovodech, skladovac\u00edch n\u00e1dr\u017e\u00edch, ocelov\u00fdch konstrukc\u00edch, lodn\u00edm stavitelstv\u00ed, mostech a stroj\u00edrenstv\u00ed.<\/p><p>N\u00ed\u017ee je uvedena systematick\u00e1 a hloubkov\u00e1 anal\u00fdza jeho pracovn\u00edho principu, struktur\u00e1ln\u00edho slo\u017een\u00ed, mechanismu tv\u00e1\u0159en\u00ed, technick\u00fdch vlastnost\u00ed, v\u00fdhod, srovn\u00e1n\u00ed r\u016fzn\u00fdch struktur\u00e1ln\u00edch forem a sc\u00e9n\u00e1\u0159\u016f pou\u017eit\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-1f639f7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f639f7\" 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-5b8fde6\" data-id=\"5b8fde6\" 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-da75b25 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"da75b25\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 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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-bc7aeb4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bc7aeb4\" 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-b548fd4\" data-id=\"b548fd4\" 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-ba67cd0 elementor-widget elementor-widget-heading\" data-id=\"ba67cd0\" 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 pracovn\u00ed princip t\u0159\u00edv\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-55457e1 elementor-widget elementor-widget-image\" data-id=\"55457e1\" 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=\"400\" height=\"268\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/3-Roll-Bending-Process-Working-Principle.jpg\" class=\"attachment-large size-large wp-image-5624\" alt=\"Princip fungov\u00e1n\u00ed t\u0159\u00edv\u00e1lcov\u00e9ho oh\u00fdbac\u00edho procesu\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/3-Roll-Bending-Process-Working-Principle.jpg 400w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/3-Roll-Bending-Process-Working-Principle-300x201.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/3-Roll-Bending-Process-Working-Principle-18x12.jpg 18w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\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-5661c83 elementor-widget elementor-widget-text-editor\" data-id=\"5661c83\" 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\u00e1kladn\u00ed princip t\u0159\u00edv\u00e1lcov\u00e9ho v\u00e1lcov\u00e1n\u00ed plechu je tento: Zm\u011bnou relativn\u00ed polohy t\u0159\u00ed v\u00e1lc\u016f plech podl\u00e9h\u00e1 pod nap\u011bt\u00edm kontinu\u00e1ln\u00ed plastick\u00e9 deformaci v ohybu, kter\u00e1 nakonec vytv\u00e1\u0159\u00ed po\u017eadovan\u00fd oblouk nebo v\u00e1lcov\u00fd tvar.<\/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-3696efd elementor-widget elementor-widget-heading\" data-id=\"3696efd\" 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) Z\u00e1kladn\u00ed konstruk\u010dn\u00ed prvky<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68dc7d3 elementor-widget elementor-widget-text-editor\" data-id=\"68dc7d3\" 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>Standardn\u00ed t\u0159\u00edv\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj se obvykle skl\u00e1d\u00e1 z:<\/b><\/strong><\/p><ul><li>Horn\u00ed v\u00e1lec (hlavn\u00ed v\u00e1lec)<\/li><li>Spodn\u00ed v\u00e1lec (op\u011brn\u00fd v\u00e1lec)<\/li><li>Bo\u010dn\u00ed v\u00e1le\u010dky (nastavovac\u00ed v\u00e1le\u010dky)<\/li><li>Hlavn\u00ed pohonn\u00fd syst\u00e9m<\/li><li>Hydraulick\u00fd syst\u00e9m<\/li><li>Elektrick\u00fd \u0159\u00eddic\u00ed syst\u00e9m<\/li><li>Nakl\u00e1p\u011bc\u00ed mechanismus (pro vykl\u00e1dku)<\/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-7031969 elementor-widget elementor-widget-heading\" data-id=\"7031969\" 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) Proces t\u0159\u00edv\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-d42f9ec elementor-widget elementor-widget-heading\" data-id=\"d42f9ec\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Krok 1: Pod\u00e1v\u00e1n\u00ed a polohov\u00e1n\u00ed desti\u010dek<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ac7746 elementor-widget elementor-widget-text-editor\" data-id=\"1ac7746\" 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>Plech se vkl\u00e1d\u00e1 mezi horn\u00ed a doln\u00ed 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-00afa6d elementor-widget elementor-widget-heading\" data-id=\"00afa6d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Krok 2: Zved\u00e1n\u00ed a spou\u0161t\u011bn\u00ed bo\u010dn\u00edch v\u00e1le\u010dk\u016f<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe6978a elementor-widget elementor-widget-text-editor\" data-id=\"fe6978a\" 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>Bo\u010dn\u00ed v\u00e1lce se zvedaj\u00ed nebo spou\u0161t\u011bj\u00ed, \u010d\u00edm\u017e se m\u011bn\u00ed poloha t\u0159\u00edbodov\u00e9ho z\u00e1v\u011bsu.<\/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-5bc8f6c elementor-widget elementor-widget-heading\" data-id=\"5bc8f6c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Krok 3: Generov\u00e1n\u00ed ohybov\u00e9ho momentu<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-343140c elementor-widget elementor-widget-text-editor\" data-id=\"343140c\" 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>Jak plech proch\u00e1z\u00ed t\u0159emi v\u00e1lci:<\/strong><\/p><ul><li>Horn\u00ed v\u00e1lec vyv\u00edj\u00ed tlak.<\/li><li>Spodn\u00ed v\u00e1lec poskytuje oporu.<\/li><li>Bo\u010dn\u00ed v\u00e1le\u010dky ovl\u00e1daj\u00ed polom\u011br ohybu.<\/li><li>Plech podl\u00e9h\u00e1 kontinu\u00e1ln\u00ed plastick\u00e9 deformaci.<\/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-b42e748 elementor-widget elementor-widget-heading\" data-id=\"b42e748\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Krok 4: Opakovan\u00e9 krmen\u00ed<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25a37d3 elementor-widget elementor-widget-text-editor\" data-id=\"25a37d3\" 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>Opakovan\u00fdm v\u00e1lcov\u00e1n\u00edm ohyb postupn\u011b dosahuje nastaven\u00e9ho polom\u011bru.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48821b2 elementor-widget elementor-widget-heading\" data-id=\"48821b2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Krok 5: Dokon\u010dete proces tvarov\u00e1n\u00ed<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea21c08 elementor-widget elementor-widget-text-editor\" data-id=\"ea21c08\" 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>Vytvo\u0159te v\u00e1lcov\u00fd nebo obloukov\u00fd obrobek.<\/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-f928c7d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f928c7d\" 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-54b80b9\" data-id=\"54b80b9\" 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-019b6ec elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"019b6ec\" 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-55f9793 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"55f9793\" 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-7c6d9ad\" data-id=\"7c6d9ad\" 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-5fc7729 elementor-widget elementor-widget-heading\" data-id=\"5fc7729\" 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. Mechanick\u00e9 principy t\u0159\u00edv\u00e1lcov\u00e9ho v\u00e1lcov\u00e1n\u00ed plech\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-703017d elementor-widget elementor-widget-text-editor\" data-id=\"703017d\" 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>Podstata t\u0159\u00edv\u00e1lcov\u00e9ho oh\u00fdb\u00e1n\u00ed plech\u016f je: <\/b><\/strong>Kontinu\u00e1ln\u00ed t\u0159\u00edbodov\u00e9 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-237f736 elementor-widget elementor-widget-video\" data-id=\"237f736\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=suSrU7988YI&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<div class=\"elementor-element elementor-element-1d3acd4 elementor-widget elementor-widget-heading\" data-id=\"1d3acd4\" 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\">Mechanick\u00e9 vlastnosti:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6236318 elementor-widget elementor-widget-text-editor\" data-id=\"6236318\" 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 je hnac\u00ed v\u00e1lec (ve v\u011bt\u0161in\u011b konstrukc\u00ed)<\/p><p>Deska je vystavena ohybov\u00e9mu momentu<\/p><p>Vn\u011bj\u0161\u00ed strana desky je pod nap\u011bt\u00edm<\/p><p>Vnit\u0159n\u00ed strana je pod tlakem<\/p><p>Neutr\u00e1ln\u00ed vrstva z\u016fst\u00e1v\u00e1 v podstat\u011b nezm\u011bn\u011bna<\/p><p>Kdy\u017e nap\u011bt\u00ed p\u0159ekro\u010d\u00ed mez kluzu materi\u00e1lu, doch\u00e1z\u00ed k plastick\u00e9 deformaci.<\/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-08cae46 elementor-widget elementor-widget-heading\" data-id=\"08cae46\" 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\">Princip \u0159\u00edzen\u00ed polom\u011bru ohybu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-924d793 elementor-widget elementor-widget-heading\" data-id=\"924d793\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Polom\u011br ohybu z\u00e1vis\u00ed na:<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1e1704 elementor-widget elementor-widget-text-editor\" data-id=\"f1e1704\" 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>Rozte\u010d v\u00e1le\u010dk\u016f<\/li><li>Poloha bo\u010dn\u00edho klopen\u00ed<\/li><li>Tlou\u0161\u0165ka plechu<\/li><li>Pevnost materi\u00e1lu<\/li><li>Horn\u00ed p\u0159\u00edtlak v\u00e1lce<\/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-6eba703 elementor-widget elementor-widget-heading\" data-id=\"6eba703\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">\u010c\u00edm bl\u00ed\u017ee je bo\u010dn\u00ed v\u00e1lec k horn\u00edmu v\u00e1lci:<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db9916c elementor-widget elementor-widget-text-editor\" data-id=\"db9916c\" 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>\u2192 Men\u0161\u00ed polom\u011br ohybu<\/p><p>\u2192 V\u011bt\u0161\u00ed tvarovac\u00ed zak\u0159iven\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-eb646cf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb646cf\" 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-1b533e1\" data-id=\"1b533e1\" 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-e947942 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e947942\" 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-22d931d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"22d931d\" 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-1f19894\" data-id=\"1f19894\" 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-4bb5118 elementor-widget elementor-widget-heading\" data-id=\"4bb5118\" 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. Konstruk\u010dn\u00ed typy t\u0159\u00edv\u00e1lcov\u00fdch v\u00e1lcovac\u00edch stroj\u016f<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bc19d4 elementor-widget elementor-widget-text-editor\" data-id=\"1bc19d4\" 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>\u2013 Symetrick\u00fd t\u0159\u00edv\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/p><p>\u2013 Asymetrick\u00fd t\u0159\u00edv\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/p><p>\u2013 Mechanick\u00fd zarovn\u00e1vac\u00ed stroj na v\u00e1lcov\u00e1n\u00ed plech\u016f<\/p><p>\u2013 Univerz\u00e1ln\u00ed v\u00e1lcovac\u00ed stroj na plechy s horn\u00edm v\u00e1le\u010dkem<\/p><p>K dispozici jsou zak\u00e1zkov\u00e9 konfigurace na z\u00e1klad\u011b tlou\u0161\u0165ky plechu, p\u0159esnosti zpracov\u00e1n\u00ed a po\u017eadavk\u016f na automatizaci.<\/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-a843c5c elementor-widget elementor-widget-heading\" data-id=\"a843c5c\" 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) Symetrick\u00fd t\u0159\u00edv\u00e1lcov\u00fd oh\u00fdbac\u00ed stroj na plechy<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b87326b elementor-widget elementor-widget-text-editor\" data-id=\"b87326b\" 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>Vlastnosti: Dva spodn\u00ed v\u00e1le\u010dky jsou pevn\u00e9; horn\u00ed v\u00e1le\u010dek se zved\u00e1 svisle.<\/li><li>V\u00fdhody: Jednoduch\u00e1 konstrukce; n\u00edzk\u00e9 n\u00e1klady; vhodn\u00e9 pro st\u0159edn\u00ed a t\u011b\u017ek\u00e9 plechy.<\/li><li>Nev\u00fdhody: Vy\u017eaduje pomoc s p\u0159edb\u011b\u017en\u00fdm oh\u00fdb\u00e1n\u00edm; m\u00edrn\u011b ni\u017e\u0161\u00ed p\u0159esnost.<\/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-ce8d1f9 elementor-widget elementor-widget-heading\" data-id=\"ce8d1f9\" 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) Asymetrick\u00fd t\u0159\u00edv\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6f6afe elementor-widget elementor-widget-text-editor\" data-id=\"a6f6afe\" 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>Vlastnosti: Spodn\u00ed v\u00e1lec je nastaviteln\u00fd; jeden bo\u010dn\u00ed v\u00e1lec je pohybliv\u00fd.<\/li><li>V\u00fdhody: Lze p\u0159\u00edmo p\u0159edoh\u00fdbat; snadn\u011bj\u0161\u00ed obsluha; vy\u0161\u0161\u00ed p\u0159esnost.<\/li><li>Vhodn\u00e9 pro: Mal\u00e9 a st\u0159edn\u00ed zpracovatelsk\u00e9 z\u00e1vody.<\/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-92d16d8 elementor-widget elementor-widget-image\" data-id=\"92d16d8\" 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=\"540\" height=\"300\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/SW11X-B-Mechanical-Level-Down-3-Roller-Plate-Bending-Machine.jpg\" class=\"attachment-large size-large wp-image-5625\" alt=\"\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/SW11X-B-Mechanical-Level-Down-3-Roller-Plate-Bending-Machine.jpg 540w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/SW11X-B-Mechanical-Level-Down-3-Roller-Plate-Bending-Machine-300x167.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/SW11X-B-Mechanical-Level-Down-3-Roller-Plate-Bending-Machine-18x10.jpg 18w\" sizes=\"(max-width: 540px) 100vw, 540px\" \/>\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-c246b9a elementor-widget elementor-widget-heading\" data-id=\"c246b9a\" 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) T\u0159\u00edv\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj na plechy s \u00farov\u0148ou dol\u016f<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c405de elementor-widget elementor-widget-text-editor\" data-id=\"2c405de\" 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>Vlastnosti: Dva bo\u010dn\u00ed v\u00e1le\u010dky se pohybuj\u00ed vodorovn\u011b; horn\u00ed v\u00e1le\u010dek je pevn\u00fd.<\/p><p>V\u00fdhody: Vysok\u00e1 p\u0159esnost; vysok\u00fd stupe\u0148 automatizace; vhodn\u00e9 pro velk\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-a12e4af elementor-widget elementor-widget-heading\" data-id=\"a12e4af\" 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) Univerz\u00e1ln\u00ed t\u0159\u00edplochov\u00fd v\u00e1lcovac\u00ed stroj s horn\u00edm v\u00e1le\u010dkem<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2bce15 elementor-widget elementor-widget-text-editor\" data-id=\"f2bce15\" 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>Vlastnosti: Tento stroj je hydraulick\u00fd t\u0159\u00edv\u00e1lcov\u00fd oh\u00fdbac\u00ed stroj, kter\u00fd se pou\u017e\u00edv\u00e1 k dokon\u010den\u00ed proces\u016f p\u0159edoh\u00fdb\u00e1n\u00ed, zaoblov\u00e1n\u00ed a rovn\u00e1n\u00ed na konci r\u016fzn\u00fdch n\u00e1dob bez nutnosti ot\u00e1\u010den\u00ed po jednom pod\u00e1n\u00ed.<\/li><li>V\u00fdhody: D\u00edky hydraulick\u00e9mu syst\u00e9mu je vhodn\u00fd pro v\u00e1lcov\u00e1n\u00ed siln\u00fdch plech\u016f. Univerz\u00e1ln\u00ed stroj s horn\u00edm v\u00e1lcem m\u016f\u017ee b\u00fdt vybaven ku\u017eelov\u00fdm v\u00e1lcovac\u00edm za\u0159\u00edzen\u00edm pro v\u00e1lcov\u00e1n\u00ed ku\u017eelov\u00fdch tvar\u016f.<\/li><li>Vhodn\u00e9 pro v\u00fdrobu t\u011b\u017ek\u00fdch v\u00e1lcovac\u00edch stroj\u016f na plechy a jejich cena je ni\u017e\u0161\u00ed ne\u017e <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/cs\/4-roller-bending-machine\/\" target=\"_blank\" rel=\"noopener\">4v\u00e1lcov\u00fd v\u00e1lcovac\u00ed stroj<\/a><\/span>.<\/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-fa7e5e0 elementor-widget elementor-widget-video\" data-id=\"fa7e5e0\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=KauYmHZGhAU&amp;feature=youtu.be&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<div class=\"elementor-element elementor-element-3bca218 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"3bca218\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.shen-chong.com\/cs\/contact\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Z\u00edskejte cenovou nab\u00eddku<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\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-be2a001 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"be2a001\" 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-dfbd7b5\" data-id=\"dfbd7b5\" 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-6868b51 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"6868b51\" 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-41dba9e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"41dba9e\" 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-ff8fd96\" data-id=\"ff8fd96\" 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-1ed43ad elementor-widget elementor-widget-heading\" data-id=\"1ed43ad\" 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. Vlastnosti a v\u00fdhody: T\u0159\u00edv\u00e1lcov\u00e9 oh\u00fdbac\u00ed za\u0159\u00edzen\u00ed<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b853929 elementor-widget elementor-widget-text-editor\" data-id=\"b853929\" 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>N\u00e1sleduje podrobn\u00fd rozpis jeho v\u00fdhod:<\/b><\/strong><\/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-60efdda elementor-widget elementor-widget-heading\" data-id=\"60efdda\" 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) Siln\u00e1 struktur\u00e1ln\u00ed stabilita<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0ecf67 elementor-widget elementor-widget-text-editor\" data-id=\"e0ecf67\" 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>T\u0159i v\u00e1lce tvo\u0159\u00ed t\u0159\u00edbodovou nosnou konstrukci, co\u017e vede k vyv\u00e1\u017een\u00e9mu nam\u00e1h\u00e1n\u00ed, vysok\u00e9 \u00fanosnosti a vhodnosti pro n\u00e1ro\u010dn\u00e9 zpracov\u00e1n\u00ed. Obzvl\u00e1\u0161t\u011b vhodn\u00e9 pro: Tlakov\u00e9 n\u00e1doby, t\u011blesa skladovac\u00edch n\u00e1dr\u017e\u00ed a velk\u00e9 ocelov\u00e9 konstrukce.<\/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-f2f865b elementor-widget elementor-widget-heading\" data-id=\"f2f865b\" 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) \u0160irok\u00fd rozsah 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-96d8335 elementor-widget elementor-widget-text-editor\" data-id=\"96d8335\" 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>Lze zpracov\u00e1vat: V\u00e1lce, ku\u017eely (s ku\u017eelov\u00fdmi za\u0159\u00edzen\u00edmi), zak\u0159iven\u00e9 desky a v\u00edcesegmentov\u00e9 k\u0159ivky. Mezi materi\u00e1ly pat\u0159\u00ed: uhl\u00edkov\u00e1 ocel, nerezov\u00e1 ocel, hlin\u00edkov\u00e9 desky, vysokopevnostn\u00ed desky a legovan\u00e1 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-b7dfd8d elementor-widget elementor-widget-heading\" data-id=\"b7dfd8d\" 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) Vysoce \u00fa\u010dinn\u00e9 kontinu\u00e1ln\u00ed 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-5d567bf elementor-widget elementor-widget-text-editor\" data-id=\"5d567bf\" 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 oh\u00fdbac\u00edmi stroji: Oh\u00fdbac\u00ed stroje prov\u00e1d\u011bj\u00ed v\u00edcesegmentov\u00e9 oh\u00fdb\u00e1n\u00ed, zat\u00edmco t\u0159\u00edv\u00e1lcov\u00e9 v\u00e1lcov\u00e1n\u00ed zahrnuje kontinu\u00e1ln\u00ed oh\u00fdb\u00e1n\u00ed.<\/p><p>Proto: Hlad\u0161\u00ed povrch, lep\u0161\u00ed kulatost a p\u0159esn\u011bj\u0161\u00ed svary.<\/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-1c6b023 elementor-widget elementor-widget-heading\" data-id=\"1c6b023\" 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) Siln\u00e1 schopnost p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53f053a elementor-widget elementor-widget-text-editor\" data-id=\"53f053a\" 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>Podporuje \u010d\u00e1ste\u010dn\u00e9 struktur\u00e1ln\u00ed p\u0159edoh\u00fdb\u00e1n\u00ed: p\u0159edoh\u00fdb\u00e1n\u00ed hlavy plechu, p\u0159edoh\u00fdb\u00e1n\u00ed konce plechu, sni\u017euje zbytky po rovn\u00e9 hran\u011b.<\/p><p><strong><b>Vylep\u0161en\u00ed:<\/b><\/strong><\/p><ul><li>M\u00edra vyu\u017eit\u00ed materi\u00e1lu<\/li><li>Kvalita sva\u0159ov\u00e1n\u00ed<\/li><li>Estetika hotov\u00e9ho v\u00fdrobku<\/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-ee50b0f elementor-widget elementor-widget-heading\" data-id=\"ee50b0f\" 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) Velk\u00fd potenci\u00e1l pro modernizaci automatizace<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df90afd elementor-widget elementor-widget-text-editor\" data-id=\"df90afd\" 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>Modern\u00ed t\u0159\u00edv\u00e1lcov\u00e9 oh\u00fdba\u010dky plech\u016f mohou b\u00fdt vybaveny:<\/b><\/strong><\/p><ul><li>CNC \u0159\u00eddic\u00ed syst\u00e9m<\/li><li>Automatick\u00fd syst\u00e9m m\u011b\u0159en\u00ed pr\u016fm\u011bru<\/li><li>Automatick\u00fd syst\u00e9m pod\u00e1v\u00e1n\u00ed<\/li><li>Syst\u00e9m \u00fahlov\u00e9 kompenzace<\/li><li>Automatick\u00fd centrovac\u00ed syst\u00e9m<\/li><\/ul><p><strong><b>\u00dasp\u011bchy:<\/b><\/strong><\/p><ul><li>Rolov\u00e1n\u00ed jedn\u00edm kliknut\u00edm<\/li><li>Pam\u011b\u0165 parametr\u016f<\/li><li>Hromadn\u00e1 v\u00fdroba<\/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-69b2827 elementor-widget elementor-widget-heading\" data-id=\"69b2827\" 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) \u00daspora energie a v\u00fdhody pohonu<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f07729 elementor-widget elementor-widget-text-editor\" data-id=\"8f07729\" 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>Hlavn\u00ed metody pohonu:<\/b><\/strong><\/p><ul><li>Mechanick\u00fd p\u0159evod<\/li><li>Hydraulick\u00fd p\u0159evod<\/li><li>Pln\u00fd servopohon<\/li><\/ul><p><strong><b>Mezi nimi:<\/b><\/strong><\/p><ul><li>Hydraulick\u00fd syst\u00e9m je vhodn\u00fd pro t\u011b\u017ek\u00e9 n\u00e1klady<\/li><li>Servo je vhodn\u00e9 pro vysokou p\u0159esnost<\/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-f35734e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f35734e\" 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-971ad05\" data-id=\"971ad05\" 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-ec9bbdc elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"ec9bbdc\" 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-c842053 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c842053\" 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-83b7131\" data-id=\"83b7131\" 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-827b8ff elementor-widget elementor-widget-heading\" data-id=\"827b8ff\" 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. Porovn\u00e1n\u00ed t\u0159\u00edv\u00e1lcov\u00e9ho a \u010dty\u0159v\u00e1lcov\u00e9ho v\u00e1lcovac\u00edho stroje na plechy<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca515af elementor-widget elementor-widget-heading\" data-id=\"ca515af\" 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 t\u0159\u00edv\u00e1lcov\u00e9ho a \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-d936dcd elementor-widget elementor-widget-text-editor\" data-id=\"d936dcd\" 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=\"182\"><p>Porovn\u00e1vac\u00ed polo\u017eky<\/p><\/td><td width=\"160\"><p>3-v\u00e1lec<\/p><\/td><td width=\"230\"><p>4-v\u00e1lec<\/p><\/td><\/tr><tr><td width=\"182\"><p>Struktur\u00e1ln\u00ed slo\u017eitost<\/p><\/td><td width=\"160\"><p>Jednoduch\u00fd<\/p><\/td><td width=\"230\"><p>Komplex<\/p><\/td><\/tr><tr><td width=\"182\"><p>N\u00e1klady<\/p><\/td><td width=\"160\"><p>Spodn\u00ed<\/p><\/td><td width=\"230\"><p>Vy\u0161\u0161\u00ed \u00farove\u0148<\/p><\/td><\/tr><tr><td width=\"182\"><p>Provozn\u00ed obt\u00ed\u017enost<\/p><\/td><td width=\"160\"><p>M\u00edrn\u011b vy\u0161\u0161\u00ed<\/p><\/td><td width=\"230\"><p>Jednodu\u0161\u0161\u00ed \u00farove\u0148<\/p><\/td><\/tr><tr><td width=\"182\"><p>Kapacita p\u0159edoh\u00fdb\u00e1n\u00ed<\/p><\/td><td width=\"160\"><p>\u010c\u00e1ste\u010dn\u011b podporov\u00e1no<\/p><\/td><td width=\"230\"><p>V\u00fdkonn\u011bj\u0161\u00ed<\/p><\/td><\/tr><tr><td width=\"182\"><p>Automatizace<\/p><\/td><td width=\"160\"><p>Vylep\u0161iteln\u00e9<\/p><\/td><td width=\"230\"><p>Vhodn\u011bj\u0161\u00ed pro automatizaci<\/p><\/td><\/tr><\/tbody><\/table><p>V\u00fdhody t\u0159\u00edv\u00e1lcov\u00fdch kompresor\u016f jsou: ekonomick\u00e9 a praktick\u00e9, konstruk\u010dn\u011b stabiln\u00ed a snadn\u00e1 \u00fadr\u017eba.<\/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-10ec3a1 elementor-widget elementor-widget-heading\" data-id=\"10ec3a1\" 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\">Technick\u00e9 principy a struktur\u00e1ln\u00ed v\u00fdhody:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c62ca7 elementor-widget elementor-widget-heading\" data-id=\"5c62ca7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">1) Kontinu\u00e1ln\u00ed t\u0159\u00edbodov\u00e9 oh\u00fdb\u00e1n\u00ed<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df5ea47 elementor-widget elementor-widget-text-editor\" data-id=\"df5ea47\" 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 se skl\u00e1d\u00e1 z t\u0159\u00edbodov\u00e9ho nosn\u00e9ho syst\u00e9mu slo\u017een\u00e9ho z horn\u00edho v\u00e1lce, spodn\u00edho v\u00e1lce a bo\u010dn\u00edch v\u00e1lc\u016f. Nastaven\u00edm polohy bo\u010dn\u00edch v\u00e1lc\u016f se m\u011bn\u00ed stav nap\u011bt\u00ed v plechu, co\u017e umo\u017e\u0148uje plechu b\u011bhem v\u00e1lcov\u00e1n\u00ed postupn\u011b dos\u00e1hnout nastaven\u00e9ho polom\u011bru ohybu a dos\u00e1hnout rovnom\u011brn\u00e9 a stabiln\u00ed plastick\u00e9 deformace.<\/p><ul><li>Vn\u011bj\u0161\u00ed vrstva plechu je pod nap\u011bt\u00edm<\/li><li>Vnit\u0159n\u00ed vrstva je pod tlakem<\/li><li>Neutr\u00e1ln\u00ed vrstva je stabiln\u00ed<\/li><li>Proces tv\u00e1\u0159en\u00ed je plynul\u00fd a plynul\u00fd<\/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-e7b78c2 elementor-widget elementor-widget-heading\" data-id=\"e7b78c2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">2) Vysoce pevn\u00e1 r\u00e1mov\u00e1 konstrukce<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2824cfe elementor-widget elementor-widget-text-editor\" data-id=\"2824cfe\" 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>Integrovan\u00fd sva\u0159ovan\u00fd r\u00e1m<\/li><li>Vysoce pevn\u00e1 konstrukce bo\u010dn\u00ed desky<\/li><li>V\u00e1le\u010dky z legovan\u00e9 oceli s velk\u00fdm pr\u016fm\u011brem<\/li><li>Syst\u00e9m lo\u017eisek pro vysok\u00e9 zat\u00ed\u017een\u00ed<\/li><\/ul><p>Zaji\u0161t\u011bn\u00ed stabiln\u00edho provozu a p\u0159esn\u00e9ho ovl\u00e1d\u00e1n\u00ed i p\u0159i v\u00e1lcov\u00e1n\u00ed siln\u00fdch plech\u016f a velk\u00fdch pr\u016fm\u011br\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-091511e elementor-widget elementor-widget-heading\" data-id=\"091511e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">3) N\u00e1vrh funkce p\u0159edb\u011b\u017en\u00e9ho oh\u00fdb\u00e1n\u00ed<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6205637 elementor-widget elementor-widget-text-editor\" data-id=\"6205637\" 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>Podporuje p\u0159edoh\u00fdb\u00e1n\u00ed na hlav\u011b a ocasu plechu, \u010d\u00edm\u017e \u00fa\u010dinn\u011b sni\u017euje zbytky po rovn\u00fdch hran\u00e1ch, zlep\u0161uje vyu\u017eit\u00ed materi\u00e1lu a kvalitu sva\u0159ov\u00e1n\u00ed, je obzvl\u00e1\u0161t\u011b vhodn\u00e9 pro v\u00fdrobu vysoce n\u00e1ro\u010dn\u00fdch pl\u00e1\u0161\u0165\u016f kontejner\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-f1dd133 elementor-widget elementor-widget-image\" data-id=\"f1dd133\" 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=\"400\" height=\"259\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/3-Roll-Bending-Process.jpg\" class=\"attachment-large size-large wp-image-5626\" alt=\"Proces oh\u00fdb\u00e1n\u00ed t\u0159\u00ed v\u00e1lc\u016f\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/3-Roll-Bending-Process.jpg 400w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/3-Roll-Bending-Process-300x194.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2026\/03\/3-Roll-Bending-Process-18x12.jpg 18w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b2eed75 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b2eed75\" 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-5af4041\" data-id=\"5af4041\" 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-d92a48d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d92a48d\" 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-5cd3dc5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5cd3dc5\" 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-9c14a70\" data-id=\"9c14a70\" 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-c387a2c elementor-widget elementor-widget-heading\" data-id=\"c387a2c\" 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. Kl\u00ed\u010dov\u00e9 technick\u00e9 ukazatele<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19731ff elementor-widget elementor-widget-text-editor\" data-id=\"19731ff\" 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>Mezi hlavn\u00ed technick\u00e9 parametry pat\u0159\u00ed:<\/b><\/strong><\/p><ul><li>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka c\u00edvky<\/li><li>Maxim\u00e1ln\u00ed \u0161\u00ed\u0159ka c\u00edvky<\/li><li>Pr\u016fm\u011br horn\u00edho v\u00e1lce<\/li><li>Spodn\u00ed pr\u016fm\u011br v\u00e1lce<\/li><li>Minim\u00e1ln\u00ed pr\u016fm\u011br c\u00edvky<\/li><li>V\u00fdkon hlavn\u00edho motoru<\/li><li>Rychlost odvalov\u00e1n\u00ed<\/li><li>Tlou\u0161\u0165ka p\u0159ed oh\u00fdb\u00e1n\u00edm<\/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-202bb00 elementor-widget elementor-widget-heading\" data-id=\"202bb00\" 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\">Kl\u00ed\u010dov\u00e9 technick\u00e9 parametry (uk\u00e1zkov\u00e1 \u0161ablona)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ae3666 elementor-widget elementor-widget-text-editor\" data-id=\"4ae3666\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>(N\u00e1sleduj\u00ed parametry \u0161ablony; skute\u010dn\u00e9 parametry projektu lze upravit podle po\u017eadavk\u016f.)<\/p><table><tbody><tr><td width=\"199\"><p><strong><b>Polo\u017eka<\/b><\/strong><\/p><\/td><td width=\"139\"><p><strong><b>Technick\u00e9 parametry<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"199\"><p><strong><b>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka c\u00edvky<\/b><\/strong><\/p><\/td><td width=\"139\"><p>2500 mm<\/p><\/td><\/tr><tr><td width=\"199\"><p><strong><b>Maxim\u00e1ln\u00ed \u0161\u00ed\u0159ka c\u00edvky<\/b><\/strong><\/p><\/td><td width=\"139\"><p>\u2264 245 MPa<\/p><\/td><\/tr><tr><td width=\"199\"><p><strong><b>Mez kluzu materi\u00e1lu<\/b><\/strong><\/p><\/td><td width=\"139\"><p>\u03c6320 mm<\/p><\/td><\/tr><tr><td width=\"199\"><p><strong><b>Horn\u00ed pr\u016fm\u011br v\u00e1lce<\/b><\/strong><\/p><\/td><td width=\"139\"><p>\u03c6280 mm<\/p><\/td><\/tr><tr><td width=\"199\"><p><strong><b>Ni\u017e\u0161\u00ed pr\u016fm\u011br v\u00e1lce<\/b><\/strong><\/p><\/td><td width=\"139\"><p>\u2265 \u03c6350 mm<\/p><\/td><\/tr><tr><td width=\"199\"><p><strong><b>Minim\u00e1ln\u00ed pr\u016fm\u011br c\u00edvky<\/b><\/strong><\/p><\/td><td width=\"139\"><p>15 kW<\/p><\/td><\/tr><tr><td width=\"199\"><p><strong><b>V\u00fdkon hlavn\u00edho motoru<\/b><\/strong><\/p><\/td><td width=\"139\"><p>4\u20136 m\/min<\/p><\/td><\/tr><tr><td width=\"199\"><p><strong><b>Rychlost odvalov\u00e1n\u00ed<\/b><\/strong><\/p><\/td><td width=\"139\"><p>\u2265 16 mm<\/p><\/td><\/tr><tr><td width=\"199\"><p><strong><b>Tlou\u0161\u0165ka p\u0159ed oh\u00fdb\u00e1n\u00edm<\/b><\/strong><\/p><\/td><td width=\"139\"><p>2500 mm<\/p><\/td><\/tr><\/tbody><\/table><p>M\u016f\u017eeme prov\u00e9st ov\u011b\u0159ovac\u00ed v\u00fdpo\u010dty na z\u00e1klad\u011b t\u0159\u00eddy pevnosti deskov\u00e9ho materi\u00e1lu z\u00e1kazn\u00edka.<\/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-cd410d3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cd410d3\" 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-d54fe3c\" data-id=\"d54fe3c\" 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-5c4ec06 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5c4ec06\" 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-be4ef37 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"be4ef37\" 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-b982af4\" data-id=\"b982af4\" 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-35fbc6e elementor-widget elementor-widget-heading\" data-id=\"35fbc6e\" 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. Shrnut\u00ed hlavn\u00edch v\u00fdhod t\u0159\u00edv\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-06d31c0 elementor-widget elementor-widget-text-editor\" data-id=\"06d31c0\" 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>Stru\u010dn\u011b \u0159e\u010deno:<\/strong><\/p><p><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 oh\u00fdba\u010dky<\/a><\/span> jsou klasick\u00fdm za\u0159\u00edzen\u00edm pro \u201ekontinu\u00e1ln\u00ed oh\u00fdb\u00e1n\u00ed plast\u016f\u201c s komplexn\u00edmi v\u00fdhodami, jako je struktur\u00e1ln\u00ed stabilita, vysok\u00e1 \u00fanosnost, ekonomick\u00e9 n\u00e1klady a \u0161irok\u00fd rozsah zpracov\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-e2b4f2a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e2b4f2a\" 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-1ca0d05\" data-id=\"1ca0d05\" 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-b769330 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b769330\" 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-9b635ef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9b635ef\" 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-e523f61\" data-id=\"e523f61\" 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-aa9dc78 elementor-widget elementor-widget-heading\" data-id=\"aa9dc78\" 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. Typick\u00e1 aplika\u010dn\u00ed odv\u011btv\u00ed<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b70b03 elementor-widget elementor-widget-text-editor\" data-id=\"3b70b03\" 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<\/li><li>V\u011b\u017eov\u00e9 v\u011b\u017ee v\u011btrn\u00fdch turb\u00edn<\/li><li>Petrochemick\u00e9 skladovac\u00ed n\u00e1dr\u017ee<\/li><li>Stavba lod\u00ed<\/li><li>Potrubn\u00ed in\u017een\u00fdrstv\u00ed<\/li><li>Velk\u00e9 ocelov\u00e9 konstrukce<\/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-9846864 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9846864\" 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-fdfed89\" data-id=\"fdfed89\" 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-a2bcf04 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a2bcf04\" 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-bf08b7a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bf08b7a\" 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-354bbc8\" data-id=\"354bbc8\" 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-ff9ee8e elementor-widget elementor-widget-heading\" data-id=\"ff9ee8e\" 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. Trendy technologick\u00e9ho rozvoje<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1775bb7 elementor-widget elementor-widget-text-editor\" data-id=\"1775bb7\" 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>Sm\u011bry budouc\u00edho v\u00fdvoje:<\/b><\/strong><\/p><ul><li>Pln\u011b CNC obr\u00e1b\u011bn\u00e9<\/li><li>Elektrifikace serv<\/li><li>Automatick\u00fd kompenza\u010dn\u00ed syst\u00e9m<\/li><li>Integrace s laserov\u00fdm \u0159ez\u00e1n\u00edm<\/li><li>Integrace inteligentn\u00ed tov\u00e1rny<\/li><li>Sb\u011br dat a vzd\u00e1len\u00e1 \u00fadr\u017eba<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Obsah T\u0159\u00edv\u00e1lcov\u00fd proces oh\u00fdb\u00e1n\u00ed (tak\u00e9 zn\u00e1m\u00fd jako t\u0159\u00edv\u00e1lcov\u00e9 v\u00e1lcov\u00e1n\u00ed plech\u016f) je jedn\u00edm z nejklasi\u010dt\u011bj\u0161\u00edch a nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edch kruhov\u00fdch tv\u00e1\u0159en\u00ed v oblasti tv\u00e1\u0159en\u00ed plech\u016f. \u0160iroce se pou\u017e\u00edv\u00e1 v tlakov\u00fdch n\u00e1dob\u00e1ch, vzduchovodech, skladovac\u00edch n\u00e1dr\u017e\u00edch, ocelov\u00fdch konstrukc\u00edch, lodn\u00edm stavitelstv\u00ed, mostech a stroj\u00edrenstv\u00ed. N\u00ed\u017ee je uvedena systematick\u00e1 a hloubkov\u00e1 anal\u00fdza [\u2026]<\/p>","protected":false},"author":1,"featured_media":5618,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5617","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>3-Roll Bending Process Working Principle And Equipment Features - SC Machinery<\/title>\n<meta name=\"description\" content=\"3-roll bending process is one of the most classic and widely used circular forming in the field of metal sheet forming.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.shen-chong.com\/cs\/3-roll-bending-process-working-principle-and-equipment-features\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3-Roll Bending Process Working Principle And Equipment Features - 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