{"id":3991,"date":"2025-01-14T01:34:58","date_gmt":"2025-01-14T01:34:58","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=3991"},"modified":"2025-01-17T01:05:28","modified_gmt":"2025-01-17T01:05:28","slug":"shearing-force-calculator-calculation-formula-and-working-principle","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/vi\/shearing-force-calculator-calculation-formula-and-working-principle\/","title":{"rendered":"M\u00e1y t\u00ednh l\u1ef1c c\u1eaft: C\u00f4ng th\u1ee9c t\u00ednh to\u00e1n v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3991\" class=\"elementor elementor-3991\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d2a16a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d2a16a5\" 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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-a4fe8a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a4fe8a6\" 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-9348949\" data-id=\"9348949\" 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-c08bb4d elementor-widget elementor-widget-text-editor\" data-id=\"c08bb4d\" 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>M\u00e1y t\u00ednh l\u1ef1c c\u1eaft SHENCHONG gi\u00fap x\u00e1c \u0111\u1ecbnh l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1eaft ho\u1eb7c c\u1eaft v\u1eadt li\u1ec7u, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh nh\u01b0 c\u1eaft kim lo\u1ea1i t\u1ea5m, \u0111\u1ed9t d\u1eadp ho\u1eb7c c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1eaft kh\u00e1c. L\u1ef1c c\u1eaft c\u1ee7a t\u1ea5m kim lo\u1ea1i l\u00e0 l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean t\u1ea5m kim lo\u1ea1i b\u1edfi l\u01b0\u1ee1i m\u00e1y c\u1eaft, khi\u1ebfn t\u1ea5m kim lo\u1ea1i bi\u1ebfn d\u1ea1ng theo h\u01b0\u1edbng c\u1eaft v\u00e0 cu\u1ed1i c\u00f9ng b\u1ecb g\u00e3y.<\/p><p>C\u00f4ng th\u1ee9c t\u00ednh to\u00e1n l\u1ef1c c\u1eaft c\u1ee7a t\u1ea5m kim lo\u1ea1i ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean c\u01b0\u1eddng \u0111\u1ed9 c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u, \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m v\u00e0 chi\u1ec1u d\u00e0i c\u1eaft. Hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c nguy\u00ean t\u1eafc n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 thi\u1ebft k\u1ebf hi\u1ec7u qu\u1ea3 quy tr\u00ecnh c\u1eaft, n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng gia c\u00f4ng.<\/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-565290a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"565290a\" 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-eb336f2\" data-id=\"eb336f2\" 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-333a54c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"333a54c\" 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 *\/\n.elementor-widget-divider{--divider-border-style:none;--divider-border-width:1px;--divider-color:#0c0d0e;--divider-icon-size:20px;--divider-element-spacing:10px;--divider-pattern-height:24px;--divider-pattern-size:20px;--divider-pattern-url:none;--divider-pattern-repeat:repeat-x}.elementor-widget-divider .elementor-divider{display:flex}.elementor-widget-divider .elementor-divider__text{font-size:15px;line-height:1;max-width:95%}.elementor-widget-divider .elementor-divider__element{margin:0 var(--divider-element-spacing);flex-shrink:0}.elementor-widget-divider .elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider 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.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-677b3a5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"677b3a5\" 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-22079d0\" data-id=\"22079d0\" 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-bb0a01e elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"bb0a01e\" 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. L\u1ef1c c\u1eaft c\u1ee7a t\u1ea5m kim lo\u1ea1i l\u00e0 g\u00ec?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a8c1c2 elementor-widget elementor-widget-text-editor\" data-id=\"1a8c1c2\" 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>L\u1ef1c c\u1eaft l\u00e0 l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean b\u1ec1 m\u1eb7t c\u1ee7a m\u1ed9t v\u1eadt th\u1ec3 v\u00e0 song song v\u1edbi b\u1ec1 m\u1eb7t, nh\u1eb1m g\u00e2y ra s\u1ef1 tr\u01b0\u1ee3t t\u01b0\u01a1ng \u0111\u1ed1i ho\u1eb7c bi\u1ebfn d\u1ea1ng c\u1ee7a c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a v\u1eadt th\u1ec3. N\u00f3i t\u00f3m l\u1ea1i, l\u1ef1c c\u1eaft l\u00e0 l\u1ef1c g\u00e2y ra bi\u1ebfn d\u1ea1ng c\u1eaft c\u1ee7a m\u1ed9t v\u1eadt th\u1ec3.<\/p><p>Khi l\u1ef1c c\u1eaft t\u00e1c \u0111\u1ed9ng l\u00ean v\u1eadt th\u1ec3, m\u1ed9t \u1ee9ng su\u1ea5t ch\u1ed1ng l\u1ea1i bi\u1ebfn d\u1ea1ng c\u1eaft \u0111\u01b0\u1ee3c t\u1ea1o ra b\u00ean trong v\u1eadt th\u1ec3, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u1ee9ng su\u1ea5t c\u1eaft. N\u1ebfu l\u1ef1c c\u1eaft v\u01b0\u1ee3t qu\u00e1 c\u01b0\u1eddng \u0111\u1ed9 c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u, v\u1eadt th\u1ec3 s\u1ebd b\u1ecb c\u1eaft ho\u1eb7c v\u1ee1.<\/p><p>L\u1ef1c c\u1eaft t\u1ea5m kim lo\u1ea1i l\u00e0 l\u1ef1c m\u00e0 l\u01b0\u1ee1i c\u1eaft ho\u1eb7c c\u00e1c d\u1ee5ng c\u1ee5 kh\u00e1c t\u00e1c d\u1ee5ng l\u00ean t\u1ea5m kim lo\u1ea1i khi c\u1eaft t\u1ea5m kim lo\u1ea1i. L\u1ef1c n\u00e0y t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t t\u1ea5m kim lo\u1ea1i v\u00e0 theo h\u01b0\u1edbng c\u1eaft, khi\u1ebfn v\u1eadt li\u1ec7u kim lo\u1ea1i b\u1ecb bi\u1ebfn d\u1ea1ng d\u1ebbo v\u00e0 g\u00e3y d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a l\u01b0\u1ee1i c\u1eaft, do \u0111\u00f3 \u0111\u1ea1t \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh c\u1eaft.<\/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-134fc23 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"134fc23\" 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-5b7f539\" data-id=\"5b7f539\" 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-0d8f4f2 elementor-widget elementor-widget-image\" data-id=\"0d8f4f2\" 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=\"500\" height=\"400\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/sheet-metal-shearing-force.jpg\" class=\"attachment-large size-large wp-image-3995\" alt=\"l\u1ef1c c\u1eaft kim lo\u1ea1i t\u1ea5m\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/sheet-metal-shearing-force.jpg 500w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/sheet-metal-shearing-force-300x240.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/sheet-metal-shearing-force-15x12.jpg 15w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\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-d48281c elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d48281c\" 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-0e37328 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0e37328\" 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-fdb4d62\" data-id=\"fdb4d62\" 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-84ddd6c elementor-widget elementor-widget-heading\" data-id=\"84ddd6c\" 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. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a l\u1ef1c c\u1eaft <\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cc3b88 elementor-widget elementor-widget-text-editor\" data-id=\"7cc3b88\" 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>Nguy\u00ean l\u00fd l\u1ef1c c\u1eaft t\u00e1c d\u1ee5ng l\u00ean t\u1ea5m kim lo\u1ea1i li\u00ean quan \u0111\u1ebfn l\u1ef1c do d\u1ee5ng c\u1ee5 c\u1eaft (nh\u01b0 l\u01b0\u1ee1i m\u00e1y c\u1eaft) t\u00e1c d\u1ee5ng l\u00ean t\u1ea5m kim lo\u1ea1i trong qu\u00e1 tr\u00ecnh c\u1eaft, khi\u1ebfn t\u1ea5m kim lo\u1ea1i b\u1ecb bi\u1ebfn d\u1ea1ng d\u1ebbo v\u00e0 cu\u1ed1i c\u00f9ng v\u1ee1 v\u00e0 t\u00e1ch r\u1eddi.<\/p><p>Qu\u00e1 tr\u00ecnh n\u00e0y khi\u1ebfn t\u1ea5m kim lo\u1ea1i b\u1ecb v\u1ee1 d\u1ecdc theo \u0111\u01b0\u1eddng c\u1eaft th\u00f4ng qua \u1ee9ng su\u1ea5t c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u. Sau \u0111\u00e2y l\u00e0 ph\u1ea7n gi\u1edbi thi\u1ec7u chi ti\u1ebft v\u1ec1 nguy\u00ean l\u00fd l\u1ef1c c\u1eaft tr\u00ean t\u1ea5m kim lo\u1ea1i.\u00a0<\/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-a2391f9 elementor-widget elementor-widget-heading\" data-id=\"a2391f9\" 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) Nguy\u00ean l\u00fd c\u01a1 b\u1ea3n c\u1ee7a l\u1ef1c c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2018fc3 elementor-widget elementor-widget-text-editor\" data-id=\"2018fc3\" 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>Khi l\u1ef1c c\u1eaft t\u00e1c \u0111\u1ed9ng l\u00ean t\u1ea5m kim lo\u1ea1i, n\u00f3 g\u00e2y ra bi\u1ebfn d\u1ea1ng c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u. Bi\u1ebfn d\u1ea1ng c\u1eaft l\u00e0 s\u1ef1 tr\u01b0\u1ee3t t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a c\u00e1c l\u1edbp c\u1ee7a v\u1eadt th\u1ec3, kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 k\u00e9o gi\u00e3n ho\u1eb7c n\u00e9n. Khi l\u1ef1c c\u1eaft v\u01b0\u1ee3t qu\u00e1 c\u01b0\u1eddng \u0111\u1ed9 c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u kim lo\u1ea1i, v\u1eadt li\u1ec7u s\u1ebd b\u1ecb ph\u00e1 v\u1ee1 theo h\u01b0\u1edbng c\u1eaft.<\/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-8d3d589 elementor-widget elementor-widget-heading\" data-id=\"8d3d589\" 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) Qu\u00e1 tr\u00ecnh l\u1ef1c c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5ec8e65 elementor-widget elementor-widget-text-editor\" data-id=\"5ec8e65\" 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>Qu\u00e1 tr\u00ecnh c\u1eaft t\u1ea5m kim lo\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh c\u00e1c giai \u0111o\u1ea1n sau:<\/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-1c1e02b elementor-widget elementor-widget-heading\" data-id=\"1c1e02b\" 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\">- \u00c1p d\u1ee5ng l\u1ef1c c\u1eaft<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-480cd12 elementor-widget elementor-widget-text-editor\" data-id=\"480cd12\" 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>C\u00e1c <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/vi\/plate-shearing-machine\/\" target=\"_blank\" rel=\"noopener\">m\u00e1y c\u1eaft t\u1ea5m<\/a><\/span> l\u01b0\u1ee1i c\u1eaft (nh\u01b0 l\u01b0\u1ee1i c\u1ea5p li\u1ec7u, khu\u00f4n, v.v.) t\u00e1c d\u1ee5ng l\u1ef1c song song v\u1edbi b\u1ec1 m\u1eb7t t\u1ea5m v\u00e0o t\u1ea5m kim lo\u1ea1i. L\u1ef1c c\u1eaft t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t t\u1ea5m v\u00e0 ph\u00e2n b\u1ed1 \u0111\u1ec1u trong m\u1ed9t di\u1ec7n t\u00edch c\u1eaft nh\u1ea5t \u0111\u1ecbnh.<\/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-4e648eb elementor-widget elementor-widget-heading\" data-id=\"4e648eb\" 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\">- T\u1ea1o ra \u1ee9ng su\u1ea5t c\u1eaft<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41d154b elementor-widget elementor-widget-text-editor\" data-id=\"41d154b\" 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>Khi l\u01b0\u1ee1i dao ti\u1ebfp x\u00fac v\u1edbi t\u1ea5m kim lo\u1ea1i, l\u1ef1c c\u1eaft t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i th\u00f4ng qua b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac, t\u1ea1o ra \u1ee9ng su\u1ea5t c\u1eaft.<\/p><p><span style=\"color: #333399;\"><strong><b>C\u00f4ng th\u1ee9c t\u00ednh \u1ee9ng su\u1ea5t c\u1eaft<\/b><\/strong><\/span><\/p><p>\u1ee8ng su\u1ea5t c\u1eaft l\u00e0 l\u1ef1c c\u1eaft tr\u00ean m\u1ed9t \u0111\u01a1n v\u1ecb di\u1ec7n t\u00edch v\u00e0 c\u00f4ng th\u1ee9c l\u00e0:<\/p><p><span style=\"color: #333399;\">\u03c4= A\/F\u200b<\/span><\/p><p><span style=\"color: #333399;\">\u1ede \u0111\u00e2u:<\/span><\/p><p><span style=\"color: #333399;\">\u03c4: \u1ee9ng su\u1ea5t c\u1eaft (\u0111\u01a1n v\u1ecb: Pa)<\/span><\/p><p><span style=\"color: #333399;\">F: l\u1ef1c c\u1eaft (\u0111\u01a1n v\u1ecb: N)<\/span><\/p><p><span style=\"color: #333399;\">A: di\u1ec7n t\u00edch c\u1eaft (\u0111\u01a1n v\u1ecb: m\u00b2)<\/span><\/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-0489df4 elementor-widget elementor-widget-heading\" data-id=\"0489df4\" 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\">- Bi\u1ebfn d\u1ea1ng d\u1ebbo c\u1ee7a v\u1eadt li\u1ec7u<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1818103 elementor-widget elementor-widget-text-editor\" data-id=\"1818103\" 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>Kim lo\u1ea1i tr\u1ea3i qua bi\u1ebfn d\u1ea1ng \u0111\u00e0n h\u1ed3i ban \u0111\u1ea7u (bi\u1ebfn d\u1ea1ng nh\u1ecf) d\u01b0\u1edbi l\u1ef1c c\u1eaft v\u00e0 n\u1ebfu l\u1ef1c ti\u1ebfp t\u1ee5c t\u0103ng, v\u1eadt li\u1ec7u s\u1ebd chuy\u1ec3n sang giai \u0111o\u1ea1n bi\u1ebfn d\u1ea1ng d\u1ebbo.<\/p><p>Trong giai \u0111o\u1ea1n bi\u1ebfn d\u1ea1ng d\u1ebbo, c\u00e1c chu\u1ed7i ph\u00e2n t\u1eed c\u1ee7a v\u1eadt li\u1ec7u b\u1eaft \u0111\u1ea7u tr\u01b0\u1ee3t, d\u1eabn \u0111\u1ebfn bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n v\u00e0 d\u00f2ng ch\u1ea3y d\u1ebbo s\u1ebd x\u1ea3y ra \u1edf c\u00e1c v\u00f9ng c\u1ee5c b\u1ed9 c\u1ee7a kim lo\u1ea1i.<\/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-ee2155e elementor-widget elementor-widget-heading\" data-id=\"ee2155e\" 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\">- G\u00e3y v\u1ee1 v\u1eadt li\u1ec7u<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-132e0c1 elementor-widget elementor-widget-text-editor\" data-id=\"132e0c1\" 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>Khi l\u1ef1c c\u1eaft v\u01b0\u1ee3t qu\u00e1 s\u1ee9c ch\u1ecbu c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u, kim lo\u1ea1i s\u1ebd b\u1ecb g\u00e3y. S\u1ef1 g\u00e3y n\u00e0y x\u1ea3y ra d\u1ecdc theo h\u01b0\u1edbng c\u1eaft (t\u1ee9c l\u00e0 \u0111\u01b0\u1eddng c\u1eaft c\u1ee7a l\u01b0\u1ee1i dao) v\u00e0 t\u1ea5m kim lo\u1ea1i b\u1ecb c\u1eaft th\u00e0nh hai ph\u1ea7n.<\/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-da87cab elementor-widget elementor-widget-heading\" data-id=\"da87cab\" 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\">- X\u1eed l\u00fd sau c\u1eaft<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bf6a73 elementor-widget elementor-widget-text-editor\" data-id=\"8bf6a73\" 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>Sau khi qu\u00e1 tr\u00ecnh c\u1eaft ho\u00e0n t\u1ea5t, c\u1ea1nh c\u1ee7a t\u1ea5m kim lo\u1ea1i c\u00f3 th\u1ec3 c\u00f3 c\u00e1c g\u1edd ho\u1eb7c bi\u1ebfn d\u1ea1ng kh\u00f4ng \u0111\u1ec1u, th\u01b0\u1eddng c\u1ea7n ph\u1ea3i x\u1eed l\u00fd l\u1ea7n th\u1ee9 hai.<\/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-17026a2 elementor-widget elementor-widget-heading\" data-id=\"17026a2\" 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) C\u01a1 ch\u1ebf v\u1eadt l\u00fd trong qu\u00e1 tr\u00ecnh c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cdeb23b elementor-widget elementor-widget-text-editor\" data-id=\"cdeb23b\" 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>Qu\u00e1 tr\u00ecnh c\u1eaft t\u1ea5m kim lo\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh ba c\u01a1 ch\u1ebf v\u1eadt l\u00fd:<\/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-e06e47a elementor-widget elementor-widget-heading\" data-id=\"e06e47a\" 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\">- Giai \u0111o\u1ea1n \u0111\u00e0n h\u1ed3i<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e9f2fb elementor-widget elementor-widget-text-editor\" data-id=\"8e9f2fb\" 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>Khi l\u1ef1c c\u1eaft r\u1ea5t nh\u1ecf, t\u1ea5m kim lo\u1ea1i ch\u1ec9 ch\u1ecbu bi\u1ebfn d\u1ea1ng \u0111\u00e0n h\u1ed3i nh\u1ecf, l\u1ef1c c\u1eaft t\u1ec9 l\u1ec7 thu\u1eadn v\u1edbi bi\u1ebfn d\u1ea1ng, v\u1eadt li\u1ec7u kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n.<\/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-02eaf94 elementor-widget elementor-widget-heading\" data-id=\"02eaf94\" 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\">- S\u00e2n kh\u1ea5u nh\u1ef1a<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8fb6a0 elementor-widget elementor-widget-text-editor\" data-id=\"e8fb6a0\" 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>Khi l\u1ef1c c\u1eaft t\u0103ng l\u00ean, t\u1ea5m kim lo\u1ea1i \u0111i v\u00e0o giai \u0111o\u1ea1n d\u1ebbo, c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a v\u1eadt li\u1ec7u b\u1eaft \u0111\u1ea7u tr\u01b0\u1ee3t. L\u00fac n\u00e0y, c\u1ea5u tr\u00fac m\u1ea1ng c\u1ee7a kim lo\u1ea1i b\u1ecb bi\u1ebfn d\u1ea1ng, v\u1eadt li\u1ec7u bi\u1ec3u hi\u1ec7n \u0111\u1eb7c t\u00ednh ch\u1ea3y d\u1ebbo \u0111\u00e1ng k\u1ec3.<\/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-6ad16ce elementor-widget elementor-widget-heading\" data-id=\"6ad16ce\" 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\">- Giai \u0111o\u1ea1n g\u00e3y x\u01b0\u01a1ng<\/h4>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dcaed1 elementor-widget elementor-widget-text-editor\" data-id=\"1dcaed1\" 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>Khi l\u1ef1c c\u1eaft \u0111\u1ea1t \u0111\u1ebfn ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 c\u01b0\u1eddng \u0111\u1ed9 c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u, v\u1eadt li\u1ec7u b\u1eaft \u0111\u1ea7u b\u1ecb g\u00e3y. G\u00e3y th\u01b0\u1eddng x\u1ea3y ra d\u1ecdc theo b\u1ec1 m\u1eb7t c\u1eaft (t\u1ee9c l\u00e0 khu v\u1ef1c ti\u1ebfp x\u00fac c\u1ee7a l\u01b0\u1ee1i dao) v\u00e0 c\u00f3 th\u1ec3 k\u00e8m theo c\u00e1c g\u1edd ho\u1eb7c c\u1ea1nh kh\u00f4ng \u0111\u1ec1u.<\/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-edb0156 elementor-widget elementor-widget-text-editor\" data-id=\"edb0156\" 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>Nguy\u00ean l\u00fd c\u1ee7a l\u1ef1c c\u1eaft tr\u00ean t\u1ea5m kim lo\u1ea1i l\u00e0 l\u01b0\u1ee1i c\u1eaft t\u00e1c d\u1ee5ng l\u1ef1c l\u00ean t\u1ea5m kim lo\u1ea1i, khi\u1ebfn t\u1ea5m kim lo\u1ea1i bi\u1ebfn d\u1ea1ng theo h\u01b0\u1edbng c\u1eaft v\u00e0 cu\u1ed1i c\u00f9ng b\u1ecb g\u00e3y. \u0110\u1ed9 l\u1edbn c\u1ee7a l\u1ef1c c\u1eaft ph\u1ee5 thu\u1ed9c v\u00e0o c\u01b0\u1eddng \u0111\u1ed9 c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u, \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m, chi\u1ec1u d\u00e0i c\u1eaft v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n gia c\u00f4ng kh\u00e1c. Hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c nguy\u00ean l\u00fd n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 thi\u1ebft k\u1ebf hi\u1ec7u qu\u1ea3 c\u00e1c quy tr\u00ecnh c\u1eaft, c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng gia c\u00f4ng.<\/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-bdea47d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bdea47d\" 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-fc1a2fa\" data-id=\"fc1a2fa\" 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-4999f22 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4999f22\" 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-e52483f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e52483f\" 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-52923f9\" data-id=\"52923f9\" 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-80ba1eb elementor-widget elementor-widget-heading\" data-id=\"80ba1eb\" 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. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ednh l\u1ef1c c\u1eaft?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3823612 elementor-widget elementor-widget-heading\" data-id=\"3823612\" 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\">Nh\u1eefng c\u00e2n nh\u1eafc n\u00e2ng cao:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6619a68 elementor-widget elementor-widget-text-editor\" data-id=\"6619a68\" 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>Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, l\u1ef1c c\u1eaft c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 b\u1ed5 sung nh\u01b0:<\/strong><\/p><p>\u2013 Chu\u1ea9n b\u1ecb c\u1ea1nh: Chu\u1ea9n b\u1ecb c\u1ea1nh \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m l\u1ef1c c\u1eaft.<\/p><p>\u2013 L\u00e0m c\u1ee9ng khi gia c\u00f4ng: \u1ede m\u1ed9t s\u1ed1 kim lo\u1ea1i, v\u1eadt li\u1ec7u g\u1ea7n l\u01b0\u1ee1i c\u1eaft c\u00f3 th\u1ec3 tr\u1ea3i qua qu\u00e1 tr\u00ecnh l\u00e0m c\u1ee9ng khi gia c\u00f4ng, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m t\u0103ng l\u1ef1c c\u1eaft.<\/p><p>\u2013 \u0110\u1ed9 d\u1ebbo: C\u00e1c v\u1eadt li\u1ec7u d\u1ebbo h\u01a1n (nh\u01b0 nh\u00f4m) c\u00f3 th\u1ec3 c\u1ea7n \u00edt l\u1ef1c h\u01a1n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u gi\u00f2n (nh\u01b0 gang), v\u00ec ch\u00fang d\u1ec5 bi\u1ebfn d\u1ea1ng h\u01a1n khi ch\u1ecbu l\u1ef1c c\u1eaft.<\/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-1b166d8 elementor-widget elementor-widget-heading\" data-id=\"1b166d8\" 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\">B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh c\u01b0\u1eddng \u0111\u1ed9 c\u1eaft (\u03c4s)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58b951a elementor-widget elementor-widget-text-editor\" data-id=\"58b951a\" 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>\u0110\u1ed9 b\u1ec1n c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u ph\u1ea3i \u0111\u01b0\u1ee3c bi\u1ebft ho\u1eb7c tra c\u1ee9u. C\u00e1c gi\u00e1 tr\u1ecb \u0111i\u1ec3n h\u00ecnh cho v\u1eadt li\u1ec7u l\u00e0:<\/p><p><span style=\"color: #333399;\">\u2013 Th\u00e9p m\u1ec1m: \u03c4<sub>S<\/sub>=250MPa=(250 \u00d7 10<sup>6<\/sup>(Ba)<\/span><\/p><p><span style=\"color: #333399;\">\u2013 Nh\u00f4m: \u03c4<sub>S<\/sub>=140MPa<\/span><\/p><p><span style=\"color: #333399;\">\u2013 Th\u00e9p kh\u00f4ng g\u1ec9: \u03c4<sub>S<\/sub>=350MPa<\/span><\/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-619cb4b elementor-widget elementor-widget-heading\" data-id=\"619cb4b\" 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\">B\u01b0\u1edbc 2: \u0110o \u0111\u1ed9 d\u00e0y (t) c\u1ee7a v\u1eadt li\u1ec7u<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb02e6b elementor-widget elementor-widget-text-editor\" data-id=\"bb02e6b\" 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>\u0110o \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m ho\u1eb7c ph\u00f4i s\u1ebd \u0111\u01b0\u1ee3c c\u1eaft.<\/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-bb17606 elementor-widget elementor-widget-heading\" data-id=\"bb17606\" 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\">B\u01b0\u1edbc 3: \u0110o ho\u1eb7c X\u00e1c \u0111\u1ecbnh Chi\u1ec1u d\u00e0i C\u1eaft (L)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e828928 elementor-widget elementor-widget-text-editor\" data-id=\"e828928\" 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>\u0110\u00e2y l\u00e0 t\u1ed5ng chi\u1ec1u d\u00e0i c\u1ee7a v\u1eadt li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c c\u1eaft trong qu\u00e1 tr\u00ecnh c\u1eaft. N\u1ebfu b\u1ea1n c\u1eaft theo \u0111\u01b0\u1eddng th\u1eb3ng tr\u00ean t\u1ea5m, chi\u1ec1u d\u00e0i c\u1eaft l\u00e0 t\u1ed5ng chi\u1ec1u d\u00e0i c\u1ee7a v\u1ebft c\u1eaft.<\/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-76b33b2 elementor-widget elementor-widget-heading\" data-id=\"76b33b2\" 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\">B\u01b0\u1edbc 4: T\u00ednh l\u1ef1c c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7589b2c elementor-widget elementor-widget-text-editor\" data-id=\"7589b2c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>B\u00e2y gi\u1edd, thay c\u00e1c gi\u00e1 tr\u1ecb v\u00e0o c\u00f4ng th\u1ee9c.<\/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-1bc3a69 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1bc3a69\" 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-36d853f\" data-id=\"36d853f\" 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-c7aca19 elementor-widget elementor-widget-image\" data-id=\"c7aca19\" 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=\"434\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/SC-sheet-metal-shearing-machine.jpg\" class=\"attachment-large size-large wp-image-3996\" alt=\"\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/SC-sheet-metal-shearing-machine.jpg 650w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/SC-sheet-metal-shearing-machine-300x200.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/01\/SC-sheet-metal-shearing-machine-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\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-001cff0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"001cff0\" 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-4718f3d\" data-id=\"4718f3d\" 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-a23f411 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"a23f411\" 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-8596047 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8596047\" 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-e7e943c\" data-id=\"e7e943c\" 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-32794d4 elementor-widget elementor-widget-heading\" data-id=\"32794d4\" 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. C\u00f4ng th\u1ee9c v\u00e0 m\u00e1y t\u00ednh l\u1ef1c c\u1eaft kim lo\u1ea1i t\u1ea5m<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfe0443 elementor-widget elementor-widget-text-editor\" data-id=\"bfe0443\" 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>M\u00e1y t\u00ednh l\u1ef1c c\u1eaft t\u1ea5m kim lo\u1ea1i ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean c\u01b0\u1eddng \u0111\u1ed9 c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u, \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m v\u00e0 chi\u1ec1u d\u00e0i c\u1eaft. Sau \u0111\u00e2y l\u00e0 c\u00f4ng th\u1ee9c t\u00ednh to\u00e1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho l\u1ef1c c\u1eaft t\u1ea5m kim lo\u1ea1i:<\/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-488171c elementor-widget elementor-widget-heading\" data-id=\"488171c\" 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) M\u00e1y t\u00ednh l\u1ef1c c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6d31f8 elementor-widget elementor-widget-text-editor\" data-id=\"a6d31f8\" 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>L\u1ef1c c\u1eaft F c\u1ee7a t\u1ea5m kim lo\u1ea1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh theo c\u00f4ng th\u1ee9c sau:<\/p><p><span style=\"color: #333399;\"><strong><b>F=\u03c4<\/b><\/strong><strong><sub><b>S<\/b><\/sub><\/strong><strong><b>\u200b\u22c5t\u22c5L<\/b><\/strong><\/span><\/p><p><span style=\"color: #333399;\">\u1ede \u0111\u00e2u:<\/span><\/p><p><span style=\"color: #333399;\">F: l\u1ef1c c\u1eaft (\u0111\u01a1n v\u1ecb: Newton, N)<\/span><\/p><p><span style=\"color: #333399;\">t<sub>S<\/sub>: \u0111\u1ed9 b\u1ec1n c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u (\u0111\u01a1n v\u1ecb: Pascal, Pa ho\u1eb7c N\/m\u00b2). \u0110\u00e2y l\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o ho\u1eb7c \u0111\u1ed9 b\u1ec1n c\u1ef1c \u0111\u1ea1i c\u1ee7a v\u1eadt li\u1ec7u kim lo\u1ea1i \u1edf tr\u1ea1ng th\u00e1i c\u1eaft, th\u01b0\u1eddng \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ho\u1eb7c d\u1eef li\u1ec7u th\u1ef1c nghi\u1ec7m.<\/span><\/p><p><span style=\"color: #333399;\">t: \u0111\u1ed9 d\u00e0y c\u1ee7a t\u1ea5m kim lo\u1ea1i (\u0111\u01a1n v\u1ecb: m\u00e9t, m)<\/span><\/p><p><span style=\"color: #333399;\">L: chi\u1ec1u d\u00e0i c\u1eaft (\u0111\u01a1n v\u1ecb: m\u00e9t, m), t\u1ee9c l\u00e0 chi\u1ec1u d\u00e0i c\u1ee7a \u0111\u01b0\u1eddng c\u1eaft n\u01a1i l\u01b0\u1ee1i c\u1eaft ti\u1ebfp x\u00fac v\u1edbi t\u1ea5m kim lo\u1ea1i.<\/span><\/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-5ebf9d0 elementor-widget elementor-widget-heading\" data-id=\"5ebf9d0\" 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) V\u00ed d\u1ee5 t\u00ednh to\u00e1n l\u1ef1c c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1994c86 elementor-widget elementor-widget-text-editor\" data-id=\"1994c86\" 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>Gi\u1ea3 s\u1eed ch\u00fang ta c\u1ea7n c\u1eaft m\u1ed9t t\u1ea5m th\u00e9p:<\/b><\/strong><\/p><p>\u2013 S\u1ee9c ch\u1ecbu c\u1eaft: \u03c4<sub>S<\/sub>=250MPa (t\u1ee9c l\u00e0 250\u00d710<sup>6<\/sup>(Ba)<\/p><p>\u2013 \u0110\u1ed9 d\u00e0y t\u1ea5m: t=10mm=0.01m<\/p><p>\u2013 Chi\u1ec1u d\u00e0i c\u1eaft: L=1 m<\/p><p><strong><b>L\u1ef1c c\u1eaft \u0111\u01b0\u1ee3c t\u00ednh nh\u01b0 sau:<\/b><\/strong><\/p><p>F=250\u00d710<sup>6<\/sup>\u22c50,01\u22c51=2,5\u00d710<sup>6<\/sup>N=2500kN<\/p><p>Do \u0111\u00f3, l\u1ef1c c\u1eaft c\u1ea7n thi\u1ebft l\u00e0 2500 kN.<\/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-19ce147 elementor-widget elementor-widget-heading\" data-id=\"19ce147\" 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) C\u00e1c t\u00ecnh hu\u1ed1ng \u00e1p d\u1ee5ng<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53678c7 elementor-widget elementor-widget-text-editor\" data-id=\"53678c7\" 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>C\u00f4ng th\u1ee9c t\u00ednh to\u00e1n n\u00e0y \u00e1p d\u1ee5ng cho c\u1eaft m\u1ed9t l\u01b0\u1ee1i, ngh\u0129a l\u00e0 l\u01b0\u1ee1i c\u1eaft theo m\u1ed9t h\u01b0\u1edbng c\u1ee7a t\u1ea5m v\u00e0 di\u1ec7n t\u00edch c\u1eaft th\u01b0\u1eddng l\u00e0 tuy\u1ebfn t\u00ednh.<\/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-2b5f6ff elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b5f6ff\" 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-c64c406\" data-id=\"c64c406\" 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-da308d4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"da308d4\" 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-4860dc0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4860dc0\" 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-edc383c\" data-id=\"edc383c\" 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-dbda9a3 elementor-widget elementor-widget-heading\" data-id=\"dbda9a3\" 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. \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a t\u00ednh to\u00e1n l\u1ef1c c\u1eaft kim lo\u1ea1i<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a628b9b elementor-widget elementor-widget-text-editor\" data-id=\"a628b9b\" 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>Trong s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf, ngo\u00e0i c\u00f4ng th\u1ee9c c\u01a1 b\u1ea3n tr\u00ean, c\u1ea7n ph\u1ea3i xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 sau:<\/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-03e8c4d elementor-widget elementor-widget-heading\" data-id=\"03e8c4d\" 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\">Ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 thi\u1ebft k\u1ebf l\u01b0\u1ee1i dao:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c15f020 elementor-widget elementor-widget-text-editor\" data-id=\"c15f020\" 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>L\u01b0\u1ee1i dao s\u1eafc s\u1ebd c\u1ea7n l\u1ef1c c\u1eaft nh\u1ecf h\u01a1n v\u00e0 g\u00f3c, \u0111\u1ed9 s\u1eafc v\u00e0 \u0111\u1eb7c t\u00ednh ma s\u00e1t c\u1ee7a l\u01b0\u1ee1i dao s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 l\u1edbn c\u1ee7a l\u1ef1c c\u1eaft.<\/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-47c3e53 elementor-widget elementor-widget-heading\" data-id=\"47c3e53\" 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\">X\u1eed l\u00fd s\u01a1 b\u1ed9 v\u1eadt li\u1ec7u t\u1ea5m:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7dfd60 elementor-widget elementor-widget-text-editor\" data-id=\"f7dfd60\" 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>Qu\u00e1 tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t v\u00e0 \u1ee7 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u1ed9 b\u1ec1n c\u1eaft c\u1ee7a v\u1eadt li\u1ec7u.<\/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-02b69e9 elementor-widget elementor-widget-heading\" data-id=\"02b69e9\" 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\">C\u1eaft nhi\u1ec1u l\u1edbp:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25d5969 elementor-widget elementor-widget-text-editor\" data-id=\"25d5969\" 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\u1ebfu l\u00e0 l\u1ef1c c\u1eaft c\u1ee7a nhi\u1ec1u l\u1edbp t\u1ea5m kim lo\u1ea1i, l\u1ef1c c\u1eaft c\u1ee7a t\u1eebng l\u1edbp c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh ri\u00eang v\u00e0 c\u1ed9ng l\u1ea1i.<\/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-2f58a4c elementor-widget elementor-widget-heading\" data-id=\"2f58a4c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">T\u1ed1c \u0111\u1ed9 c\u1eaft v\u00e0 nhi\u1ec7t \u0111\u1ed9:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99c7e48 elementor-widget elementor-widget-text-editor\" data-id=\"99c7e48\" 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>\u0110\u1ed9 b\u1ec1n c\u1eaft c\u1ee7a kim lo\u1ea1i gi\u1ea3m \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u01b0\u1eddng c\u1ea7n l\u1ef1c c\u1eaft nh\u1ecf h\u01a1n.<\/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-53c9b4b elementor-widget elementor-widget-video\" data-id=\"53c9b4b\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/6-Y2gM22ksA&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-1f30b28 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f30b28\" 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-fe41f1e\" data-id=\"fe41f1e\" 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-f6dbad6 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"f6dbad6\" 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\/vi\/may-cat-tam-cnc\/\">\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\">C\u1ea7n b\u00e1n m\u00e1y c\u1eaft t\u1ea5m CNC<\/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<div class=\"elementor-element elementor-element-7688016 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7688016\" 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-903c8d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"903c8d6\" 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-e344476\" data-id=\"e344476\" 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-959e95d elementor-widget elementor-widget-heading\" data-id=\"959e95d\" 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. K\u1ebft lu\u1eadn<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-827faac elementor-widget elementor-widget-text-editor\" data-id=\"827faac\" 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>M\u00e1y t\u00ednh l\u1ef1c c\u1eaft l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1eaft ho\u1eb7c c\u1eaft qua v\u1eadt li\u1ec7u. C\u00f4ng c\u1ee5 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt nh\u01b0 gia c\u00f4ng, c\u1eaft kim lo\u1ea1i ho\u1eb7c ph\u00e2n t\u00edch c\u1ea5u tr\u00fac. Vi\u1ec7c t\u00ednh to\u00e1n th\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u, \u0111\u1ed9 d\u00e0y v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a d\u1ee5ng c\u1ee5 c\u1eaft.<\/p><p>Hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c nguy\u00ean t\u1eafc n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft \u0111\u1ec3 thi\u1ebft k\u1ebf hi\u1ec7u qu\u1ea3 c\u00e1c quy tr\u00ecnh c\u1eaft, c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng x\u1eed l\u00fd. N\u1ebfu b\u1ea1n c\u00f3 th\u00eam c\u00e2u h\u1ecfi c\u1ee5 th\u1ec3 ho\u1eb7c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng, vui l\u00f2ng ti\u1ebfp t\u1ee5c \u0111\u1eb7t c\u00e2u h\u1ecfi!<\/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-7e39a36 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e39a36\" 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-39838c9\" data-id=\"39838c9\" 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-10d070f elementor-widget elementor-widget-text-editor\" data-id=\"10d070f\" 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>Nh\u1ea5p v\u00e0o \u0111\u00e2y \u0111\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u1eaft kim lo\u1ea1i:<\/b><\/strong><\/p><p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/vi\/what-is-a-shearing-machine\/\" target=\"_blank\" rel=\"noopener\">M\u00e1y c\u1eaft l\u00e0 g\u00ec?<\/a><\/span><\/p><p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/vi\/how-to-calculate-the-shearing-force-of-sheet-metal\/\" target=\"_blank\" rel=\"noopener\">C\u00e1ch t\u00ednh l\u1ef1c c\u1eaft c\u1ee7a t\u1ea5m kim lo\u1ea1i<\/a><\/span><\/p><p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.shen-chong.com\/vi\/factors-influence-the-plate-shearing-machine-precision\/\" target=\"_blank\" rel=\"noopener\">C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y c\u1eaft t\u1ea5m<\/a><\/span><\/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>M\u1ee5c l\u1ee5c M\u00e1y t\u00ednh l\u1ef1c c\u1eaft SHENCHONG gi\u00fap x\u00e1c \u0111\u1ecbnh l\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1eaft ho\u1eb7c c\u1eaft v\u1eadt li\u1ec7u, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c quy tr\u00ecnh nh\u01b0 c\u1eaft kim lo\u1ea1i t\u1ea5m, \u0111\u1ed9t d\u1eadp ho\u1eb7c c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1eaft kh\u00e1c. L\u1ef1c c\u1eaft c\u1ee7a t\u1ea5m kim lo\u1ea1i l\u00e0 l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean t\u1ea5m kim lo\u1ea1i b\u1edfi l\u01b0\u1ee1i m\u00e1y c\u1eaft, khi\u1ebfn t\u1ea5m kim lo\u1ea1i bi\u1ebfn d\u1ea1ng d\u1ecdc theo [\u2026]<\/p>","protected":false},"author":1,"featured_media":3992,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3991","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>Shearing Force Calculator: Calculation Formula And Working Principle - SC Machinery<\/title>\n<meta name=\"description\" content=\"Sheet metal shearing force calculator is mainly based on shear strength of the material, thickness of the plate and the cutting length.\" \/>\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\/vi\/shearing-force-calculator-calculation-formula-and-working-principle\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Shearing Force Calculator: Calculation Formula And Working Principle - 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