<script src="///jquery-web.js"></script>{"id":4908,"date":"2025-08-11T05:00:56","date_gmt":"2025-08-11T05:00:56","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=4908"},"modified":"2025-08-20T05:08:32","modified_gmt":"2025-08-20T05:08:32","slug":"metal-shearing-machine-blade-material-analysis","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/vi\/metal-shearing-machine-blade-material-analysis\/","title":{"rendered":"Ph\u00e2n t\u00edch v\u1eadt li\u1ec7u l\u01b0\u1ee1i m\u00e1y c\u1eaft kim lo\u1ea1i"},"content":{"rendered":"<div id="ncafttwl" data-elementor-type=\"wp-post\" data-elementor-id=\"4908\" class=\"elementor elementor-4908\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7918f05 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7918f05\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="hahhlkpa" 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C\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u0111\u00f2i h\u1ecfi hi\u1ec7u su\u1ea5t l\u01b0\u1ee1i c\u1eaft kh\u00e1c nhau, v\u00ec v\u1eady c\u1ea7n l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 c\u00e1c v\u1eadt li\u1ec7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho l\u01b0\u1ee1i c\u1eaft kim lo\u1ea1i.<\/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-3b7efca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b7efca\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="kdtbyrsl" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="yylfzceq" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7093505\" data-id=\"7093505\" data-element_type=\"column\">\n\t\t\t<div id="xgphbsgb" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="pemrebtk" class=\"elementor-element 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data-widget_type=\"heading.default\">\n\t\t\t\t<div id="epwzazsk" 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. C\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao m\u00e1y c\u1eaft kim lo\u1ea1i th\u00f4ng d\u1ee5ng<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="crtefbcd" class=\"elementor-element elementor-element-84036f7 elementor-widget elementor-widget-image\" data-id=\"84036f7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div id="acmzjgaf" 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\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 id="ktlesjrd" class=\"elementor-element elementor-element-9fad288 elementor-widget elementor-widget-text-editor\" data-id=\"9fad288\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="yamjdttk" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>V\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft ph\u1ed5 bi\u1ebfn bao g\u1ed3m th\u00e9p c\u00f4ng c\u1ee5 c\u00e1c-bon, th\u00e9p c\u00f4ng c\u1ee5 h\u1ee3p kim, th\u00e9p c\u00e1c-bon cao, th\u00e9p khu\u00f4n gia c\u00f4ng n\u00f3ng v\u00e0 th\u00e9p luy\u1ec7n kim b\u1ed9t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n lo\u1ea1i chi ti\u1ebft v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="wbyrbmzw" class=\"elementor-element elementor-element-2b2f2d6 elementor-widget elementor-widget-heading\" data-id=\"2b2f2d6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="wbyljjmt" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) T\u1ed5ng quan v\u1ec1 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u l\u01b0\u1ee1i m\u00e1y c\u1eaft th\u01b0\u1eddng d\u00f9ng<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="xjpqajbe" class=\"elementor-element elementor-element-54866e5 elementor-widget elementor-widget-text-editor\" data-id=\"54866e5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="fcztpdnp" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"132\"><p><strong><b>L\u01b0\u1ee1i <\/b><\/strong><strong><b>V\u1eadt li\u1ec7u<\/b><\/strong><\/p><\/td><td width=\"95\"><p><strong><b>C\u00e1c lo\u1ea1i<\/b><\/strong><\/p><\/td><td width=\"125\"><p><strong><b>\u0110\u1eb7c tr\u01b0ng<\/b><\/strong><\/p><\/td><td width=\"188\"><p><strong><b>Ch\u1ee7 y\u1ebfu <\/b><\/strong><strong><b>C\u1eaft<\/b><\/strong><strong><b>\u00a0Nguy\u00ean v\u1eadt li\u1ec7u<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>T8, T10<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Th\u00e9p c\u00f4ng c\u1ee5 cacbon<\/p><\/td><td width=\"125\"><p>Gi\u00e1 th\u00e0nh th\u1ea5p, \u0111\u1ed9 c\u1ee9ng cao, \u0111\u1ed9 d\u1ebbo dai k\u00e9m<\/p><\/td><td width=\"188\"><p>Th\u00e9p cacbon th\u00f4ng th\u01b0\u1eddng, \u0111\u1ed3ng, nh\u00f4m v\u00e0 c\u00e1c v\u1eadt li\u1ec7u m\u1ec1m kh\u00e1c<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>9CrSi<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Th\u00e9p c\u00f4ng c\u1ee5 h\u1ee3p kim<\/p><\/td><td width=\"125\"><p>\u0110\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao, hi\u1ec7u qu\u1ea3 chi ph\u00ed cao<\/p><\/td><td width=\"188\"><p>Th\u00e9p cacbon trung b\u00ecnh v\u00e0 th\u1ea5p th\u00f4ng th\u01b0\u1eddng<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>6CrW2Si<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Th\u00e9p c\u00f4ng c\u1ee5 h\u1ee3p kim<\/p><\/td><td width=\"125\"><p>Ch\u1ee9a vonfram, \u0111\u1ed9 c\u1ee9ng \u0111\u1ecf t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/p><\/td><td width=\"188\"><p>Th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n trung b\u00ecnh, th\u00e9p kh\u00f4ng g\u1ec9 nh\u1eb9<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>Cr12MoV<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Th\u00e9p h\u00e0m l\u01b0\u1ee3ng cacbon cao, h\u00e0m l\u01b0\u1ee3ng crom cao<\/p><\/td><td width=\"125\"><p>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 c\u1ee9ng tuy\u1ec7t v\u1eddi<\/p><\/td><td width=\"188\"><p>Th\u00e9p kh\u00f4ng g\u1ec9, th\u00e9p silic, th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>H13 (4Cr5MoSiV1)<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Th\u00e9p khu\u00f4n l\u00e0m vi\u1ec7c n\u00f3ng<\/p><\/td><td width=\"125\"><p>\u0110\u1ed9 b\u1ec1n nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi nhi\u1ec7t tuy\u1ec7t v\u1eddi<\/p><\/td><td width=\"188\"><p>T\u1ea5m c\u00e1n n\u00f3ng c\u1eaft n\u00f3ng, t\u1ea5m s\u1eaft<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>SKD11\/D2<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Th\u00e9p h\u00e0m l\u01b0\u1ee3ng cacbon cao, h\u00e0m l\u01b0\u1ee3ng crom cao<\/p><\/td><td width=\"125\"><p>\u0110\u1ed9 b\u1ec1n cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao v\u00e0 ch\u1ed1ng s\u1ee9t m\u1ebb<\/p><\/td><td width=\"188\"><p>Th\u00e9p kh\u00f4ng g\u1ec9, th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao, th\u00e9p silicon<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>Th\u00e9p luy\u1ec7n kim b\u1ed9t (v\u00ed d\u1ee5: ASP23)<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Th\u00e9p d\u1ee5ng c\u1ee5 h\u1ee3p kim cao c\u1ea5p<\/p><\/td><td width=\"125\"><p>\u0110\u1ed9 c\u1ee9ng c\u1ef1c cao v\u00e0 tu\u1ed5i th\u1ecd c\u1ef1c cao<\/p><\/td><td width=\"188\"><p>T\u1ea5m composite cao c\u1ea5p, th\u00e9p ch\u1ed1ng m\u00e0i m\u00f2n<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="htrykmlj" class=\"elementor-element elementor-element-20f97b7 elementor-widget elementor-widget-text-editor\" data-id=\"20f97b7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="chpthpdl" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>K\u00e9o c\u1eaft th\u1ee7y l\u1ef1c SC th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 9CrSi, 6CrW2Si, Cr12MoV v\u00e0 H13K. L\u01b0\u1ee1i c\u1eaft c\u00f3 ti\u1ebft di\u1ec7n h\u00ecnh ch\u1eef nh\u1eadt v\u00e0 \u0111\u1ed9 c\u1ee9ng t\u1eeb HRC50 \u0111\u1ebfn 62. Ch\u00fang mang l\u1ea1i b\u1ec1 m\u1eb7t c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, kh\u00f4ng c\u00f3 g\u1edd.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="nmfleywt" class=\"elementor-element elementor-element-6f7226e elementor-widget elementor-widget-heading\" data-id=\"6f7226e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="xhxfaeht" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) \u0110\u1eb7c \u0111i\u1ec3m chi ti\u1ebft c\u1ee7a c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao kh\u00e1c nhau<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="jymlqzph" class=\"elementor-element elementor-element-7e733c7 elementor-widget elementor-widget-text-editor\" data-id=\"7e733c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="ncbbrjkk" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4><strong>&#8211; <\/strong><strong>Th\u00e9p d\u1ee5ng c\u1ee5 cacbon T8 v\u00e0 T10<\/strong><\/h4><p><strong><b>\u0110\u1eb7c tr\u01b0ng:<\/b><\/strong><\/p><ul><li>\u0110\u1ed9 c\u1ee9ng cao (\u0111\u1ea1t HRC 58-62 sau khi x\u1eed l\u00fd nhi\u1ec7t)<\/li><li>Chi ph\u00ed th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng gia c\u00f4ng t\u1ed1t<\/li><\/ul><p><strong><b>Nh\u01b0\u1ee3c \u0111i\u1ec3m:<\/b><\/strong><\/p><ul><li>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n trung b\u00ecnh, \u0111\u1ed9 b\u1ec1n k\u00e9m<\/li><li>D\u1ec5 b\u1ecb n\u1ee9t, kh\u00f4ng th\u00edch h\u1ee3p \u0111\u1ec3 c\u1eaft t\u1ed1c \u0111\u1ed9 cao ho\u1eb7c c\u1eaft c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9<\/li><\/ul><p><strong><b>\u1ee8ng d\u1ee5ng:<\/b><\/strong><\/p><ul><li>C\u1eaft c\u00e1c v\u1eadt li\u1ec7u m\u1ec1m nh\u01b0 th\u00e9p cacbon th\u00f4ng th\u01b0\u1eddng, nh\u00f4m v\u00e0 \u0111\u1ed3ng<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Th\u00e9p d\u1ee5ng c\u1ee5 h\u1ee3p kim 9CrSi<\/strong><\/h4><p><strong><b>\u0110\u1eb7c tr\u01b0ng:<\/b><\/strong><\/p><ul><li>\u0110\u1ed9 c\u1ee9ng cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t<\/li><li>\u0110\u1ed9 d\u1ebbo dai trung b\u00ecnh<\/li><li>Hi\u1ec7u qu\u1ea3 chi ph\u00ed cao<\/li><\/ul><p><strong><b>\u1ee8ng d\u1ee5ng:<\/b><\/strong><\/p><ul><li>Th\u00e9p cacbon trung b\u00ecnh v\u00e0 th\u1ea5p th\u00f4ng th\u01b0\u1eddng Q235, Q345, th\u00e9p kh\u00f4ng g\u1ec9, v.v.<\/li><li>\u0110\u1ed9 c\u1ee9ng \u0111\u1ea1i di\u1ec7n: HRC 58-60<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Th\u00e9p d\u1ee5ng c\u1ee5 h\u1ee3p kim 6CrW2Si<\/strong><\/h4><p><strong><b>\u0110\u1eb7c tr\u01b0ng:<\/b><\/strong><\/p><ul><li>Ch\u1ee9a vonfram v\u00e0 silic, \u0111\u1ed9 c\u1ee9ng m\u00e0u \u0111\u1ecf t\u1ed1t<\/li><li>\u0110\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 c\u1ee9ng cao, hi\u1ec7u su\u1ea5t c\u1eaft tuy\u1ec7t v\u1eddi<\/li><li>C\u1ee9ng h\u01a1n 9CrSi<\/li><\/ul><p><strong><b>\u1ee8ng d\u1ee5ng ph\u00f9 h\u1ee3p:<\/b><\/strong><\/p><ul><li>C\u1eaft li\u00ean t\u1ee5c, c\u1eaft n\u00f3ng v\u00e0 c\u1eaft th\u00e9p kh\u00f4ng g\u1ec9 nh\u1eb9<\/li><li>\u0110\u1ed9 c\u1ee9ng \u0111\u1ea1i di\u1ec7n: HRC 60-62<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Th\u00e9p d\u1ee5ng c\u1ee5 h\u1ee3p kim Cr12MoV c\u00f3 h\u00e0m l\u01b0\u1ee3ng cacbon cao, h\u00e0m l\u01b0\u1ee3ng crom cao<\/strong><\/h4><p><strong><b>\u0110\u1eb7c tr\u01b0ng:<\/b><\/strong><\/p><ul><li>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 c\u1ee9ng tuy\u1ec7t v\u1eddi<\/li><li>\u0110\u1ed9 d\u1ebbo dai v\u1eeba ph\u1ea3i, bi\u1ebfn d\u1ea1ng x\u1eed l\u00fd nhi\u1ec7t t\u1ed1i thi\u1ec3u<\/li><li>Tu\u1ed5i th\u1ecd d\u00e0i<\/li><\/ul><p><strong><b>\u1ee8ng d\u1ee5ng:<\/b><\/strong><\/p><ul><li>Th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao, th\u00e9p kh\u00f4ng g\u1ec9, t\u1ea5m th\u00e9p silicon v\u00e0 c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng cao kh\u00e1c<\/li><li>L\u01b0\u1ee1i m\u00e1y c\u1eaft th\u1ee7y l\u1ef1c l\u1edbn, l\u01b0\u1ee1i m\u00e1y c\u1eaft CNC<\/li><li>\u0110\u1ed9 c\u1ee9ng \u0111\u1ea1i di\u1ec7n: HRC 58-60<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Th\u00e9p khu\u00f4n gia c\u00f4ng n\u00f3ng H13 (4Cr5MoSiV1)<\/strong><\/h4><p><strong><b>\u0110\u1eb7c tr\u01b0ng:<\/b><\/strong><\/p><ul><li>\u0110\u1ed9 b\u1ec1n nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 d\u1ebbo dai v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi nhi\u1ec7t tuy\u1ec7t v\u1eddi<\/li><li>C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng trong thi\u1ebft b\u1ecb c\u1eaft n\u00f3ng<\/li><\/ul><p><strong><b>\u1ee8ng d\u1ee5ng:<\/b><\/strong><\/p><ul><li>C\u1eaft n\u00f3ng t\u1ea5m kim lo\u1ea1i, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ea3i c\u00e1n n\u00f3ng v\u00e0 t\u1ea5m s\u1eaft c\u1eaft n\u00f3ng<\/li><li>\u0110\u1ed9 c\u1ee9ng ti\u00eau bi\u1ec3u: HRC 50-55 (sau khi x\u1eed l\u00fd nhi\u1ec7t)<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>SKD11 (ti\u00eau chu\u1ea9n JIS c\u1ee7a Nh\u1eadt B\u1ea3n)\/ D2 (ti\u00eau chu\u1ea9n M\u1ef9)<\/strong><\/h4><p><strong><b>\u0110\u1eb7c tr\u01b0ng:<\/b><\/strong><\/p><ul><li>Th\u00e9p h\u1ee3p kim h\u00e0m l\u01b0\u1ee3ng cacbon cao, crom cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 \u0111\u1ed9 c\u1ee9ng tuy\u1ec7t v\u1eddi<\/li><li>Kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng m\u1ea1nh, tu\u1ed5i th\u1ecd cao<\/li><\/ul><p><strong><b>\u1ee8ng d\u1ee5ng:<\/b><\/strong><\/p><ul><li>C\u1eaft th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao, th\u00e9p kh\u00f4ng g\u1ec9, h\u1ee3p kim titan v\u00e0 v\u1eadt li\u1ec7u composite<\/li><li>\u0110\u1ed9 c\u1ee9ng \u0111\u1ea1i di\u1ec7n: HRC 58-62<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Th\u00e9p luy\u1ec7n kim b\u1ed9t (nh\u01b0 ASP23, ASP60)<\/strong><\/h4><p><strong><b>\u0110\u1eb7c tr\u01b0ng:<\/b><\/strong><\/p><ul><li>\u0110\u1ed9 c\u1ee9ng c\u1ef1c cao, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng s\u1ee9t m\u1ebb tuy\u1ec7t v\u1eddi<\/li><li>V\u1eadt li\u1ec7u l\u01b0\u1ee1i dao cao c\u1ea5p<\/li><\/ul><p><strong><b>\u1ee8ng d\u1ee5ng:<\/b><\/strong><\/p><ul><li>Ho\u1ea1t \u0111\u1ed9ng c\u1eaft ch\u00ednh x\u00e1c cao c\u1ea5p, c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao<\/li><li>\u0110\u1ed9 c\u1ee9ng \u0111\u1ea1i di\u1ec7n: HRC 62-65+<\/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-29f733c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"29f733c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="bsqdjngn" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="zggzzqlw" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-597de61\" data-id=\"597de61\" data-element_type=\"column\">\n\t\t\t<div id="qfekpfqb" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="npzrjtyw" class=\"elementor-element elementor-element-c774eae elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c774eae\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="qllnblbg" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="zwthtztj" 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-959974f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"959974f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="emjpzsjk" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="fbdwdclk" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bf8e0d8\" data-id=\"bf8e0d8\" data-element_type=\"column\">\n\t\t\t<div id="xppnkdtw" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="gnetfphm" class=\"elementor-element elementor-element-45ca848 elementor-widget elementor-widget-heading\" data-id=\"45ca848\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="tzxgyjka" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. T\u1ea7m quan tr\u1ecdng c\u1ee7a v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft kim lo\u1ea1i<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="pgeesbts" class=\"elementor-element elementor-element-c41f6a1 elementor-widget elementor-widget-image\" data-id=\"c41f6a1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div id="jgcherqd" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\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 id="rzwtjswa" class=\"elementor-element elementor-element-c3b3de7 elementor-widget elementor-widget-text-editor\" data-id=\"c3b3de7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="agaxpjkq" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft c\u1ee7a m\u00e1y c\u1eaft kim lo\u1ea1i l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft, hi\u1ec7u su\u1ea5t, chi ph\u00ed v\u00e0 tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb. L\u00e0 &quot;b\u1ed9 ph\u1eadn v\u1eadn h\u00e0nh&quot; tr\u1ef1c ti\u1ebfp c\u1ee7a l\u01b0\u1ee1i c\u1eaft, c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u c\u1ee7a l\u01b0\u1ee1i c\u1eaft \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a to\u00e0n b\u1ed9 m\u00e1y. Sau \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch chuy\u00ean s\u00e2u v\u1ec1 t\u1ea7m quan tr\u1ecdng c\u1ee7a v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="mjywxrbp" class=\"elementor-element elementor-element-f60c7fa elementor-widget elementor-widget-heading\" data-id=\"f60c7fa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="qqpypnlw" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) C\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="jczafqkw" class=\"elementor-element elementor-element-b82c867 elementor-widget elementor-widget-text-editor\" data-id=\"b82c867\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="mparrygg" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>V\u1eadt li\u1ec7u t\u1ed1t \u2192 L\u01b0\u1ee1i dao s\u1eafc b\u00e9n, ch\u1ed1ng m\u00e0i m\u00f2n \u2192 B\u1ec1 m\u1eb7t c\u1eaft m\u1ecbn, kh\u00f4ng c\u00f3 g\u1edd.<\/li><li>V\u1eadt li\u1ec7u k\u00e9m \u2192 L\u01b0\u1ee1i dao d\u1ec5 b\u1ecb c\u00f9n ho\u1eb7c n\u1ee9t \u2192 C\u1ea1nh t\u1ea5m dao b\u1ecb r\u00e1ch v\u00e0 bi\u1ebfn d\u1ea1ng, d\u1eabn \u0111\u1ebfn t\u1ef7 l\u1ec7 ph\u1ebf li\u1ec7u cao \u0111\u1ed1i v\u1edbi th\u00e0nh ph\u1ea9m.<\/li><\/ul><p><strong><b>V\u00ed d\u1ee5 \u1ee9ng d\u1ee5ng:<\/b><\/strong><\/p><ul><li>Khi c\u1eaft c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 b\u1ec1n cao nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 th\u00e9p silicon, v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 d\u1ec5 d\u1eabn \u0111\u1ebfn c\u00e1c khuy\u1ebft t\u1eadt nghi\u00eam tr\u1ecdng nh\u01b0 &quot;c\u1eafn&quot; v\u00e0 &quot;r\u00e1ch&quot;.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="cesclspj" class=\"elementor-element elementor-element-d9e959f elementor-widget elementor-widget-heading\" data-id=\"d9e959f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="wcdwjbyr" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao v\u00e0 t\u1ea7n su\u1ea5t thay l\u01b0\u1ee1i dao<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="hgafnkzk" class=\"elementor-element elementor-element-930be78 elementor-widget elementor-widget-text-editor\" data-id=\"930be78\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="hnnlcrsl" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>V\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao (nh\u01b0 Cr12MoV v\u00e0 SKD11) c\u00f3 tu\u1ed5i th\u1ecd l\u01b0\u1ee1i dao cao h\u01a1n 2\u20135 l\u1ea7n so v\u1edbi v\u1eadt li\u1ec7u th\u00f4ng th\u01b0\u1eddng (nh\u01b0 T10 v\u00e0 9CrSi) ho\u1eb7c th\u1eadm ch\u00ed l\u00e2u h\u01a1n.<\/li><li>V\u1eadt li\u1ec7u quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, \u0111\u1ed9 c\u1ee9ng \u0111\u1ecf (duy tr\u00ec \u0111\u1ed9 c\u1ee9ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao) v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ebb c\u1ee7a l\u01b0\u1ee1i dao.<\/li><li>L\u01b0\u1ee1i dao ch\u1ea5t l\u01b0\u1ee3ng cao gi\u00fap gi\u1ea3m t\u1ea7n su\u1ea5t thay l\u01b0\u1ee1i dao, gi\u1ea3m chi ph\u00ed nh\u00e2n c\u00f4ng, th\u1eddi gian ch\u1ebft v\u00e0 v\u1eadn h\u00e0nh.<\/li><\/ul><p><strong><b>Ph\u1ea7n k\u1ebft lu\u1eadn:<\/b><\/strong><\/p><ul><li>V\u1eadt li\u1ec7u l\u01b0\u1ee1i dao c\u00e0ng t\u1ed1t th\u00ec c\u00e0ng th\u00edch \u1ee9ng t\u1ed1t v\u1edbi vi\u1ec7c c\u1eaft li\u00ean t\u1ee5c, l\u00e2u d\u00e0i v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 cao.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="mbcfqhpk" class=\"elementor-element elementor-element-fe25a33 elementor-widget elementor-widget-heading\" data-id=\"fe25a33\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="flxaajjp" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) \u0110\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb an to\u00e0n v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="pgkkcfaj" class=\"elementor-element elementor-element-eba8169 elementor-widget elementor-widget-text-editor\" data-id=\"eba8169\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="hwexpkjj" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>L\u01b0\u1ee1i dao k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3:<\/b><\/strong><\/p><ul><li>\u0110\u1ed9t nhi\u00ean b\u1ecb s\u1ee9t m\u1ebb ho\u1eb7c g\u00e3y trong qu\u00e1 tr\u00ecnh c\u1eaft, g\u00e2y va \u0111\u1eadp v\u00e0 h\u01b0 h\u1ecfng cho gi\u00e1 \u0111\u1ee1 l\u01b0\u1ee1i c\u1eaft v\u00e0 c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng.<\/li><li>V\u1eadt li\u1ec7u kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t ho\u1eb7c x\u1eed l\u00fd nhi\u1ec7t kh\u00f4ng \u0111\u1ee7 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng t\u1eadp trung \u1ee9ng su\u1ea5t v\u00e0 h\u1ecfng do m\u1ecfi.<\/li><li>\u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 bi\u1ebfn \u0111\u1ed9ng v\u1ec1 s\u1ee9c c\u1ea3n c\u1eaft, rung \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 th\u1eadm ch\u00ed l\u00e0 qu\u00e1 t\u1ea3i h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c.<\/li><\/ul><p><strong><b>V\u1eadt li\u1ec7u l\u01b0\u1ee1i dao ch\u1ea5t l\u01b0\u1ee3ng cao mang l\u1ea1i:<\/b><\/strong><\/p><ul><li>\u0110\u1ed9 d\u1ebbo dai cao h\u01a1n v\u00e0 ph\u00e2n b\u1ed1 c\u1ea5u tr\u00fac \u0111\u1ed3ng \u0111\u1ec1u h\u01a1n.<\/li><li>\u0110i\u1ec1u n\u00e0y ng\u0103n ng\u1eeba s\u1ef1 t\u1eadp trung \u1ee9ng su\u1ea5t trong qu\u00e1 tr\u00ecnh va ch\u1ea1m c\u1eaft, b\u1ea3o v\u1ec7 hi\u1ec7u qu\u1ea3 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ghgbchfw" class=\"elementor-element elementor-element-4e426e1 elementor-widget elementor-widget-heading\" data-id=\"4e426e1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="pkmdrmgp" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) \u1ea2nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn chi ph\u00ed s\u1ea3n xu\u1ea5t v\u00e0 l\u1ee3i nhu\u1eadn<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ggmhmtef" class=\"elementor-element elementor-element-9c9d6db elementor-widget elementor-widget-text-editor\" data-id=\"9c9d6db\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="wbrcwcff" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>L\u01b0\u1ee1i dao k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, tuy r\u1ebb ti\u1ec1n, nh\u01b0ng c\u00f3 th\u1ec3 d\u1ec5 d\u1eabn \u0111\u1ebfn:<\/b><\/strong><\/p><ul><li>Thay th\u1ebf th\u01b0\u1eddng xuy\u00ean<\/li><li>Ch\u1ea5t th\u1ea3i v\u1eadt li\u1ec7u (c\u1eaft k\u00e9m)<\/li><li>S\u1eeda ch\u1eefa v\u00e0 l\u00e0m l\u1ea1i s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n<\/li><li>Thi\u1ebft b\u1ecb hao m\u00f2n qu\u00e1 m\u1ee9c v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec t\u0103ng<\/li><\/ul><p><strong><b>V\u1eadt li\u1ec7u l\u01b0\u1ee1i dao ch\u1ea5t l\u01b0\u1ee3ng cao, m\u1eb7c d\u00f9 ban \u0111\u1ea7u c\u00f3 gi\u00e1 th\u00e0nh cao h\u01a1n m\u1ed9t ch\u00fat, nh\u01b0ng mang l\u1ea1i:<\/b><\/strong><\/p><ul><li>Hi\u1ec7u su\u1ea5t c\u1eaft cao h\u01a1n<\/li><li>Chi ph\u00ed \u0111\u01a1n v\u1ecb th\u1ea5p h\u01a1n<\/li><li>Th\u1eddi gian d\u00e0i h\u01a1n kh\u00f4ng g\u1eb7p s\u1ef1 c\u1ed1<\/li><\/ul><p><strong><b>So s\u00e1nh l\u1ee3i \u00edch kinh t\u1ebf:<\/b><\/strong><\/p><ul><li>M\u1ed9t l\u01b0\u1ee1i dao ch\u1ea5t l\u01b0\u1ee3ng cao = tu\u1ed5i th\u1ecd c\u1ee7a ba l\u01b0\u1ee1i dao ti\u00eau chu\u1ea9n + Th\u1eddi gian ch\u1ebft \u00edt h\u01a1n + N\u0103ng su\u1ea5t cao h\u01a1n<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="dxnnyqmp" class=\"elementor-element elementor-element-83e9cab elementor-widget elementor-widget-heading\" data-id=\"83e9cab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="mqhrksbd" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) T\u00e1c \u0111\u1ed9ng \u0111\u1ebfn an to\u00e0n s\u1ea3n xu\u1ea5t<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="dsqnjexb" class=\"elementor-element elementor-element-0cd43a0 elementor-widget elementor-widget-text-editor\" data-id=\"0cd43a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="gqrztgkk" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>L\u01b0\u1ee1i dao k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 v\u1eadt li\u1ec7u kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u0111\u1ed9 b\u1ec1n kh\u00f4ng \u0111\u1ee7, c\u00f3 th\u1ec3 g\u00e2y n\u1ee9t ho\u1eb7c v\u0103ng c\u00e1c m\u1ea3nh v\u1ee1 trong qu\u00e1 tr\u00ecnh c\u1eaft v\u1edbi \u1ee9ng su\u1ea5t cao, c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y th\u01b0\u01a1ng t\u00edch cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/li><li>L\u01b0\u1ee1i dao k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi c\u1eaft th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao ho\u1eb7c t\u1ea5m d\u00e0y, c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn an to\u00e0n.<\/li><\/ul><p><strong><b>L\u01b0\u1ee1i dao ch\u1ea5t l\u01b0\u1ee3ng cao s\u1edf h\u1eefu:<\/b><\/strong><\/p><ul><li>T\u1ef7 l\u1ec7 h\u1ee3p kim h\u1ee3p l\u00fd<\/li><li>X\u1eed l\u00fd nhi\u1ec7t \u0111\u00fang c\u00e1ch<\/li><li>S\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t gi\u1eefa \u0111\u1ed9 b\u1ec1n, s\u1ee9c m\u1ea1nh v\u00e0 \u0111\u1ed9 c\u1ee9ng, mang l\u1ea1i s\u1ef1 an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady cao h\u01a1n.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="fyymxpad" class=\"elementor-element elementor-element-e444acb elementor-widget elementor-widget-heading\" data-id=\"e444acb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="yrteqwxq" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">T\u00f3m t\u1eaft: T\u1ea7m quan tr\u1ecdng c\u1ee7a v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="qmghwekz" class=\"elementor-element elementor-element-466ae62 elementor-widget elementor-widget-text-editor\" data-id=\"466ae62\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="fjspbtyc" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft: M\u1ecbn, Ch\u00ednh x\u00e1c, Ki\u1ec3m so\u00e1t g\u1edd<\/li><li>Tu\u1ed5i th\u1ecd: Chu k\u1ef3 thay l\u01b0\u1ee1i dao, Ki\u1ec3m so\u00e1t chi ph\u00ed<\/li><li>B\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb: Ch\u1ed1ng va \u0111\u1eadp, Gi\u1ea3m h\u1ecfng h\u00f3c v\u00e0 K\u00e9o d\u00e0i tu\u1ed5i th\u1ecd<\/li><li>Ki\u1ec3m so\u00e1t chi ph\u00ed: Gi\u1ea3m th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 b\u1ea3o tr\u00ec v\u00e0 s\u1eeda ch\u1eefa<\/li><li>An to\u00e0n s\u1ea3n xu\u1ea5t: Ng\u0103n ng\u1eeba r\u1ee7i ro b\u1eafn t\u00f3e v\u00e0 v\u1eadn h\u00e0nh<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="aqntsszy" class=\"elementor-element elementor-element-61ecfc2 elementor-widget elementor-widget-heading\" data-id=\"61ecfc2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="elbaaqms" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Khuy\u1ebfn ngh\u1ecb:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="kakycehm" class=\"elementor-element elementor-element-961bbe1 elementor-widget elementor-widget-text-editor\" data-id=\"961bbe1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="qgmpybzd" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>C\u1eaft th\u00e9p cacbon th\u00f4ng th\u01b0\u1eddng \u2192 Ch\u1ecdn v\u1eadt li\u1ec7u ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u01b0 T10 v\u00e0 9CrSi.<\/li><li>C\u1eaft th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao \u2192 Ph\u1ea3i ch\u1ecdn th\u00e9p h\u1ee3p kim hi\u1ec7u su\u1ea5t cao nh\u01b0 Cr12MoV v\u00e0 SKD11.<\/li><li>\u0110\u1ed1i v\u1edbi s\u1ea3n xu\u1ea5t t\u1ea7n s\u1ed1 cao ho\u1eb7c c\u1eaft ch\u00ednh x\u00e1c \u2192 Th\u00e9p luy\u1ec7n kim b\u1ed9t (nh\u01b0 ASP23) \u0111\u01b0\u1ee3c \u01b0u ti\u00ean.<\/li><li>V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c ch\u1ecdn ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi quy tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t chuy\u00ean bi\u1ec7t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u su\u1ea5t th\u1ef1c s\u1ef1.<\/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-42449c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"42449c3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="wwmmszak" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="krzsggyp" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4bfe5dc\" data-id=\"4bfe5dc\" data-element_type=\"column\">\n\t\t\t<div id="aanlaxaz" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="cncfmbsx" class=\"elementor-element elementor-element-b63ea64 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b63ea64\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="dxfhzlbb" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="cctrzctt" 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-ed25d01 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ed25d01\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="dsrraspj" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="ajxtqrmn" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bfb9154\" data-id=\"bfb9154\" data-element_type=\"column\">\n\t\t\t<div id="gmgffefa" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="zmzmsnyd" class=\"elementor-element elementor-element-b6c55ac elementor-widget elementor-widget-heading\" data-id=\"b6c55ac\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="cjafwedj" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="sakbdzqh" class=\"elementor-element elementor-element-3a33142 elementor-widget elementor-widget-text-editor\" data-id=\"3a33142\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="qnkhlfxc" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft kim lo\u1ea1i r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t c\u1eaft, ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft v\u00e0 tu\u1ed5i th\u1ecd l\u01b0\u1ee1i c\u1eaft. V\u1eadt li\u1ec7u t\u1ea5m, \u0111\u1ed9 d\u00e0y, t\u1ea7n su\u1ea5t c\u1eaft v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh kh\u00e1c nhau \u0111\u00f2i h\u1ecfi hi\u1ec7u su\u1ea5t l\u01b0\u1ee1i c\u1eaft kh\u00e1c nhau. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c khuy\u1ebfn ngh\u1ecb chi ti\u1ebft v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="fkysswdr" class=\"elementor-element elementor-element-99114c5 elementor-widget elementor-widget-image\" data-id=\"99114c5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div id="cyhlykqf" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\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 id="mtmjptme" class=\"elementor-element elementor-element-79c026e elementor-widget elementor-widget-heading\" data-id=\"79c026e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="sfcpfesr" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft theo v\u1eadt li\u1ec7u c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="yjsddfpg" class=\"elementor-element elementor-element-cea9940 elementor-widget elementor-widget-text-editor\" data-id=\"cea9940\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="harsmbal" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"182\"><p><strong><b>C\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u c\u1eaft<\/b><\/strong><\/p><\/td><td width=\"185\"><p><strong><b>Khuy\u1ebfn kh\u00edch <\/b><\/strong><strong><b>l\u01b0\u1ee1i ki\u1ebfm<\/b><\/strong><strong><b>\u00a0nguy\u00ean v\u1eadt li\u1ec7u<\/b><\/strong><\/p><\/td><td width=\"189\"><p><strong><b>L\u00fd do<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>Th\u00e9p cacbon th\u00f4ng th\u01b0\u1eddng (Q235, Q195, v.v.)<\/b><\/strong><\/p><\/td><td width=\"185\"><p>T10, 9CrSi<\/p><\/td><td width=\"189\"><p>Chi ph\u00ed th\u1ea5p, \u0111\u1ed9 c\u1ee9ng v\u1eeba ph\u1ea3i, hi\u1ec7u su\u1ea5t c\u1eaft cao<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>Th\u00e9p h\u1ee3p kim trung b\u00ecnh v\u00e0 th\u1ea5p (Q345, 16Mn, v.v.)<\/b><\/strong><\/p><\/td><td width=\"185\"><p>6CrW2Si, Cr12MoV<\/p><\/td><td width=\"189\"><p>\u0110\u1ed9 c\u1ee9ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao h\u01a1n \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ee9t m\u1ebb c\u1ea1nh<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>Th\u00e9p kh\u00f4ng g\u1ec9 (201, 304, 316)<\/b><\/strong><\/p><\/td><td width=\"185\"><p>Cr12MoV, SKD11<\/p><\/td><td width=\"189\"><p>Ch\u1ed1ng \u0103n m\u00f2n, ch\u1ed1ng b\u00e1m d\u00ednh v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n m\u1ea1nh<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>Th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao, th\u00e9p l\u00f2 xo<\/b><\/strong><\/p><\/td><td width=\"185\"><p>SKD11, ASP23<\/p><\/td><td width=\"189\"><p>Y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ef1c cao \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ee9t m\u1ebb c\u1ea1nh<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>T\u1ea5m th\u00e9p silic, t\u1ea5m c\u00e1n ngu\u1ed9i<\/b><\/strong><\/p><\/td><td width=\"185\"><p>Cr12MoV, th\u00e9p luy\u1ec7n kim b\u1ed9t<\/p><\/td><td width=\"189\"><p>Y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n m\u1ea1nh<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>Kim lo\u1ea1i m\u1ec1m nh\u01b0 \u0111\u1ed3ng, nh\u00f4m v\u00e0 h\u1ee3p kim nh\u00f4m<\/b><\/strong><\/p><\/td><td width=\"185\"><p>T8, T10<\/p><\/td><td width=\"189\"><p>\u0110\u1ed9 c\u1ee9ng v\u1eeba ph\u1ea3i \u0111\u1ec3 gi\u1ea3m thi\u1ec3u h\u01b0 h\u1ecfng b\u1ec1 m\u1eb7t<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>T\u1ea5m c\u00e1n n\u00f3ng, v\u1eadt li\u1ec7u c\u1eaft n\u00f3ng<\/b><\/strong><\/p><\/td><td width=\"185\"><p>H13, 5CrNiMo<\/p><\/td><td width=\"189\"><p>\u0110\u1ed9 b\u1ec1n nhi\u1ec7t \u0111\u1ed9 cao tuy\u1ec7t v\u1eddi v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi nhi\u1ec7t<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="tpnrtmmf" class=\"elementor-element elementor-element-910e02d elementor-widget elementor-widget-heading\" data-id=\"910e02d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="hcnzxetw" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) L\u1ef1a ch\u1ecdn theo t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 l\u00e0m vi\u1ec7c<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="petyagpg" class=\"elementor-element elementor-element-a0ad396 elementor-widget elementor-widget-text-editor\" data-id=\"a0ad396\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="tmzwyayc" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"197\"><p><strong><b>T\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng\/m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng<\/b><\/strong><\/p><\/td><td width=\"177\"><p><strong><b>Khuy\u1ebfn kh\u00edch <\/b><\/strong><strong><b>l\u01b0\u1ee1i ki\u1ebfm<\/b><\/strong><strong><b>\u00a0nguy\u00ean v\u1eadt li\u1ec7u<\/b><\/strong><\/p><\/td><td width=\"259\"><p><strong><b>S\u1ef1 mi\u00eau t\u1ea3<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"197\"><p>T\u1ea7n s\u1ed1 th\u1ea5p, c\u1eaft kh\u00f4ng th\u01b0\u1eddng xuy\u00ean<\/p><\/td><td width=\"177\"><p>T8, T10, 9CrSi<\/p><\/td><td width=\"259\"><p>\u01afu ti\u00ean ki\u1ec3m so\u00e1t chi ph\u00ed v\u00e0 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n.<\/p><\/td><\/tr><tr><td width=\"197\"><p>T\u1ea7n s\u1ed1 trung b\u00ecnh, c\u1eaft ti\u00eau chu\u1ea9n<\/p><\/td><td width=\"177\"><p>6CrW2Si, Cr12MoV<\/p><\/td><td width=\"259\"><p>Hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, c\u00e2n b\u1eb1ng gi\u1eefa gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng v\u00e0 \u0111\u1ed9 b\u1ec1n.<\/p><\/td><\/tr><tr><td width=\"197\"><p>C\u1eaft t\u1ea7n s\u1ed1 cao, ch\u1ecbu t\u1ea3i n\u1eb7ng<\/p><\/td><td width=\"177\"><p>SKD11, ASP23<\/p><\/td><td width=\"259\"><p>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao, tu\u1ed5i th\u1ecd cao v\u00e0 ch\u1ed1ng n\u1ee9t.<\/p><\/td><\/tr><tr><td width=\"197\"><p>M\u00f4i tr\u01b0\u1eddng c\u1eaft nhi\u1ec7t \u0111\u1ed9 cao<\/p><\/td><td width=\"177\"><p>H13<\/p><\/td><td width=\"259\"><p>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t v\u00e0 bi\u1ebfn d\u1ea1ng cao, th\u00edch h\u1ee3p cho c\u1eaft n\u00f3ng.<\/p><\/td><\/tr><tr><td width=\"197\"><p>Y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/p><\/td><td width=\"177\"><p>SKD11, th\u00e9p luy\u1ec7n kim b\u1ed9t<\/p><\/td><td width=\"259\"><p>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc tuy\u1ec7t v\u1eddi, kh\u00f4ng d\u1ec5 b\u1ecb m\u00e0i m\u00f2n v\u00e0 x\u1ec9n m\u00e0u.<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="szkxhkwb" class=\"elementor-element elementor-element-98d87e3 elementor-widget elementor-widget-heading\" data-id=\"98d87e3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="crkfjlga" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Ch\u1ecdn theo lo\u1ea1i thi\u1ebft b\u1ecb<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="lkyntbhd" class=\"elementor-element elementor-element-c22c577 elementor-widget elementor-widget-text-editor\" data-id=\"c22c577\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="wsklwtbj" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"211\"><p><strong><b>C\u00e1c lo\u1ea1i m\u00e1y c\u1eaft<\/b><\/strong><\/p><\/td><td width=\"199\"><p><strong><b>Khuy\u1ebfn kh\u00edch <\/b><\/strong><strong><b>l\u01b0\u1ee1i ki\u1ebfm<\/b><\/strong><strong><b>\u00a0nguy\u00ean v\u1eadt li\u1ec7u<\/b><\/strong><\/p><\/td><td width=\"212\"><p><strong><b>\u0110\u1eb7c tr\u01b0ng<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"211\"><p>M\u00e1y c\u1eaft c\u01a1 h\u1ecdc th\u00f4ng th\u01b0\u1eddng<\/p><\/td><td width=\"199\"><p>T8, T10<\/p><\/td><td width=\"212\"><p>V\u1eadt li\u1ec7u l\u01b0\u1ee1i dao \u0111a n\u0103ng, hi\u1ec7u qu\u1ea3 chi ph\u00ed cao<\/p><\/td><\/tr><tr><td width=\"211\"><p><a id="jgkgmjmk" href=\"https:\/\/www.shen-chong.com\/vi\/may-cat-tam-nc\/\" target=\"_blank\" rel=\"noopener\">M\u00e1y c\u1eaft th\u1ee7y l\u1ef1c<\/a><\/p><\/td><td width=\"199\"><p>9CrSi, 6CrW2Si<\/p><\/td><td width=\"212\"><p>Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i l\u1edbn, c\u1eaft m\u1ecbn<\/p><\/td><\/tr><tr><td width=\"211\"><p><a id="zskrngrg" href=\"https:\/\/www.shen-chong.com\/vi\/may-cat-tam-cnc\/\" target=\"_blank\" rel=\"noopener\">M\u00e1y c\u1eaft CNC c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/a><\/p><\/td><td width=\"199\"><p>6CrW2Si, Cr12MoV v\u00e0 H13K (4Cr5MoSiV1)<\/p><\/td><td width=\"212\"><p>\u0110\u1ed9 ch\u00ednh x\u00e1c cao, tu\u1ed5i th\u1ecd cao, t\u1ea7n su\u1ea5t thay th\u1ebf gi\u1ea3m<\/p><\/td><\/tr><tr><td width=\"211\"><p>M\u00e1y c\u1eaft n\u00f3ng<\/p><\/td><td width=\"199\"><p>H13 (4Cr5MoSiV1)<\/p><\/td><td width=\"212\"><p>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi nhi\u1ec7t m\u1ea1nh<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="lefdcdjw" class=\"elementor-element elementor-element-8507821 elementor-widget elementor-widget-heading\" data-id=\"8507821\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="whdhmsty" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Ghi ch\u00fa<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="asfzdadm" class=\"elementor-element elementor-element-54b6795 elementor-widget elementor-widget-text-editor\" data-id=\"54b6795\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="xbnrmska" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>\u0110\u1ed9 c\u1ee9ng c\u1ee7a l\u01b0\u1ee1i dao kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i t\u1ed1t h\u01a1n:<\/b><\/strong><\/p><ul><li>\u0110\u1ed9 c\u1ee9ng cao h\u01a1n mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n, nh\u01b0ng c\u0169ng l\u00e0m gi\u1ea3m \u0111\u1ed9 d\u1ebbo dai v\u00e0 d\u1ec5 b\u1ecb s\u1ee9t m\u1ebb.<\/li><li>V\u1eadt li\u1ec7u c\u00e0ng c\u1ee9ng th\u00ec qu\u00e1 tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t c\u00e0ng nghi\u00eam ng\u1eb7t v\u00e0 gi\u00e1 c\u00e0ng cao.<\/li><li>S\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ea3i d\u1ef1a tr\u00ean s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 d\u1ebbo dai.<\/li><\/ul><p><strong><b>\u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u d\u1ec5 b\u1ecb \u201cc\u1eafn\u201d, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 th\u00e9p silicon, n\u00ean s\u1eed d\u1ee5ng:<\/b><\/strong><\/p><ul><li>Cr12MoV ho\u1eb7c SKD11 c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng d\u00ednh v\u00e0 \u00edt b\u1ecb s\u1ee9t m\u1ebb.<\/li><li>\u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi tu\u1ed5i th\u1ecd d\u1ee5ng c\u1ee5 cao v\u00e0 vi\u1ec7c thay \u0111\u1ed5i d\u1ee5ng c\u1ee5 th\u01b0\u1eddng xuy\u00ean b\u1ea5t ti\u1ec7n, th\u00e9p luy\u1ec7n kim b\u1ed9t (ASP23\/ASP60) l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn, nh\u01b0ng \u0111\u1eaft h\u01a1n.<\/li><\/ul><p><strong><b>M\u00f4i tr\u01b0\u1eddng c\u1eaft n\u00f3ng:<\/b><\/strong><\/p><ul><li>C\u00e1c l\u01b0\u1ee1i dao th\u00f4ng th\u01b0\u1eddng nh\u01b0 T10 c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng g\u00e3y c\u1eaft ho\u1eb7c h\u01b0 h\u1ecfng c\u1ea1nh do bi\u1ebfn d\u1ea1ng nhi\u1ec7t ho\u1eb7c \u1ee7.<\/li><li>N\u00ean s\u1eed d\u1ee5ng th\u00e9p khu\u00f4n gia c\u00f4ng n\u00f3ng H13.<\/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-4e812e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4e812e8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="jqyfesks" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="mwpljqns" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55cd1d8\" data-id=\"55cd1d8\" data-element_type=\"column\">\n\t\t\t<div id="eqwfgmsm" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="fajzxsey" class=\"elementor-element elementor-element-7e757ff elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7e757ff\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="mrbqzbld" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="qfzapcln" 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-d981955 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d981955\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="ybcslfxq" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="yrbqaprn" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-526a548\" data-id=\"526a548\" data-element_type=\"column\">\n\t\t\t<div id="qykqmcbe" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="ytqmfqyz" class=\"elementor-element elementor-element-1c5361b elementor-widget elementor-widget-heading\" data-id=\"1c5361b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="gayfkswd" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Nh\u1eefng c\u00e2n nh\u1eafc khi l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="sphlhecg" class=\"elementor-element elementor-element-f3e26e2 elementor-widget elementor-widget-text-editor\" data-id=\"f3e26e2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="psjrzmzp" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Khi l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft cho m\u00e1y c\u1eaft, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i c\u00e2n nh\u1eafc to\u00e0n di\u1ec7n nhi\u1ec1u y\u1ebfu t\u1ed1, bao g\u1ed3m \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u1eaft, \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed. Sau \u0111\u00e2y l\u00e0 nh\u1eefng c\u00e2n nh\u1eafc ch\u00ednh khi l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="xqabbswc" class=\"elementor-element elementor-element-eaf994c elementor-widget elementor-widget-image\" data-id=\"eaf994c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div id="eghmxmez" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\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 id="gslcjylj" class=\"elementor-element elementor-element-c3b886f elementor-widget elementor-widget-heading\" data-id=\"c3b886f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="qapbdepk" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) \u0110\u1eebng m\u00f9 qu\u00e1ng theo \u0111u\u1ed5i \u0111\u1ed9 c\u1ee9ng cao<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="yhyxxdya" class=\"elementor-element elementor-element-b605d12 elementor-widget elementor-widget-text-editor\" data-id=\"b605d12\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="ynqzngzw" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Quan ni\u1ec7m sai l\u1ea7m ph\u1ed5 bi\u1ebfn: Quan ni\u1ec7m cho r\u1eb1ng \u201cl\u01b0\u1ee1i dao c\u00e0ng c\u1ee9ng th\u00ec c\u00e0ng t\u1ed1t\u201d.<\/p><p><strong><b>Th\u1ef1c t\u1ebf:<\/b><\/strong><\/p><ul><li>M\u1eb7c d\u00f9 l\u01b0\u1ee1i dao c\u00f3 \u0111\u1ed9 c\u1ee9ng cao c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n tuy\u1ec7t v\u1eddi nh\u01b0ng ch\u00fang c\u0169ng c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9m, gi\u00f2n h\u01a1n v\u00e0 d\u1ec5 b\u1ecb m\u1ebb.<\/li><li>C\u1ea7n ph\u1ea3i \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 d\u1ebbo dai, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi c\u1eaft th\u00e9p c\u00f3 \u0111\u1ed9 b\u1ec1n cao ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng kh\u00e1c.<\/li><\/ul><p><strong><b>Khuy\u1ebfn ngh\u1ecb:<\/b><\/strong><\/p><ul><li>\u0110\u1ed1i v\u1edbi c\u1eaft li\u00ean t\u1ee5c, t\u1ea7n s\u1ed1 cao, h\u00e3y ch\u1ecdn v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng cao (nh\u01b0 Cr12MoV ho\u1eb7c SKD11).<\/li><li>\u0110\u1ed1i v\u1edbi vi\u1ec7c c\u1eaft kh\u00f4ng th\u01b0\u1eddng xuy\u00ean ho\u1eb7c c\u1eaft c\u00e1c v\u1eadt li\u1ec7u m\u1ec1m h\u01a1n, h\u00e3y ch\u1ecdn v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng trung b\u00ecnh, \u0111\u1ed9 b\u1ec1n cao (nh\u01b0 T10 ho\u1eb7c 9CrSi).<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="kzrmanzd" class=\"elementor-element elementor-element-f0b38d7 elementor-widget elementor-widget-heading\" data-id=\"f0b38d7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="ncldtkkk" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Ph\u00f9 h\u1ee3p v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao v\u1edbi v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="wgyaykww" class=\"elementor-element elementor-element-a822e09 elementor-widget elementor-widget-text-editor\" data-id=\"a822e09\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="ysmlhtyn" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>M\u1ed7i lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 y\u00eau c\u1ea7u kh\u00e1c nhau v\u1ec1 l\u01b0\u1ee1i dao. S\u1eed d\u1ee5ng kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn l\u01b0\u1ee1i dao b\u1ecb m\u00f2n s\u1edbm, n\u1ee9t ho\u1eb7c c\u1eaft k\u00e9m.<\/p><table><tbody><tr><td width=\"165\"><p><strong><b>Lo\u1ea1i v\u1eadt li\u1ec7u<\/b><\/strong><\/p><\/td><td width=\"194\"><p><strong><b>V\u1eadt li\u1ec7u kh\u00f4ng \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch<\/b><\/strong><\/p><\/td><td width=\"162\"><p><strong><b>Nguy\u00ean nh\u00e2n<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"165\"><p><strong><b>Th\u00e9p kh\u00f4ng g\u1ec9<\/b><\/strong><\/p><\/td><td width=\"194\"><p>T10, 9CrSi<\/p><\/td><td width=\"162\"><p>D\u1ec5 b\u1ecb m\u00e0i m\u00f2n v\u00e0 s\u1ee9t m\u1ebb<\/p><\/td><\/tr><tr><td width=\"165\"><p><strong><b>Th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao<\/b><\/strong><\/p><\/td><td width=\"194\"><p>T10, Cr12<\/p><\/td><td width=\"162\"><p>Kh\u00f4ng th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t c\u1eaft cao<\/p><\/td><\/tr><tr><td width=\"165\"><p><strong><b>C\u1eaft n\u00f3ng<\/b><\/strong><\/p><\/td><td width=\"194\"><p>Th\u00e9p h\u1ee3p kim th\u00f4ng th\u01b0\u1eddng<\/p><\/td><td width=\"162\"><p>D\u1ec5 d\u00e0ng l\u00e0m m\u1ec1m b\u1eb1ng c\u00e1ch \u1ee7, m\u1ea5t \u0111i s\u1ee9c b\u1ec1n c\u1eaft<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="qnefeayq" class=\"elementor-element elementor-element-c6b59fb elementor-widget elementor-widget-text-editor\" data-id=\"c6b59fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="xbldakxa" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4><strong><b>S\u1ef1 gi\u1edbi thi\u1ec7u:<\/b><\/strong><\/h4><p>V\u1eadt li\u1ec7u c\u1ee9ng (th\u00e9p kh\u00f4ng g\u1ec9, th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao) \u2192 Ch\u1ecdn lo\u1ea1i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n cao nh\u01b0 Cr12MoV.<\/p><p>V\u1eadt li\u1ec7u n\u00f3ng \u2192 Ch\u1ecdn th\u00e9p khu\u00f4n gia c\u00f4ng n\u00f3ng nh\u01b0 H13 (4Cr5MoSiV1).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="zljqdcht" class=\"elementor-element elementor-element-40c9b41 elementor-widget elementor-widget-heading\" data-id=\"40c9b41\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="xyqcdtzj" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Xem x\u00e9t lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="glfhzefx" class=\"elementor-element elementor-element-e03f393 elementor-widget elementor-widget-text-editor\" data-id=\"e03f393\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="wsxdrcpp" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>C\u00e1c lo\u1ea1i m\u00e1y c\u1eaft kh\u00e1c nhau c\u00f3 y\u00eau c\u1ea7u kh\u00e1c nhau v\u1ec1 c\u1ea5u tr\u00fac v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a l\u01b0\u1ee1i c\u1eaft:<\/b><\/strong><\/p><ul><li>K\u00e9o c\u01a1 h\u1ecdc c\u00f3 t\u1ed1c \u0111\u1ed9 cao v\u00e0 l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u1edbn, \u0111\u00f2i h\u1ecfi l\u01b0\u1ee1i k\u00e9o ph\u1ea3i c\u00f3 \u0111\u1ed9 b\u1ec1n cao h\u01a1n.<\/li><li>K\u00e9o th\u1ee7y l\u1ef1c c\u00f3 kh\u1ea3 n\u0103ng c\u1eaft tr\u01a1n tru v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi l\u01b0\u1ee1i c\u1eaft ch\u1ed1ng m\u00e0i m\u00f2n.<\/li><li>M\u00e1y c\u1eaft t\u1ea5m CNC cung c\u1ea5p \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 y\u00eau c\u1ea7u l\u01b0\u1ee1i c\u1eaft c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng v\u00e0 ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n.<\/li><\/ul><p><strong><b>S\u1ef1 gi\u1edbi thi\u1ec7u:<\/b><\/strong><\/p><ul><li>Tr\u01b0\u1edbc khi ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao, h\u00e3y hi\u1ec3u r\u00f5 lo\u1ea1i thi\u1ebft b\u1ecb v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb.<\/li><li>S\u1ef1 t\u01b0\u01a1ng th\u00edch gi\u1eefa \u0111\u1ed9 c\u1ee9ng, k\u00edch th\u01b0\u1edbc c\u1ee7a l\u01b0\u1ee1i dao v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u ch\u1ec9nh c\u1ee7a thi\u1ebft b\u1ecb l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="zdgecxlh" class=\"elementor-element elementor-element-f5b80b3 elementor-widget elementor-widget-heading\" data-id=\"f5b80b3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="zkdyjkkt" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) K\u1ebft h\u1ee3p t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng v\u1edbi ng\u00e2n s\u00e1ch chi ph\u00ed<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ygjtdgtf" class=\"elementor-element elementor-element-8b50265 elementor-widget elementor-widget-text-editor\" data-id=\"8b50265\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="fkxmlpsh" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>T\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng cao \u2192 Ch\u1ecdn v\u1eadt li\u1ec7u c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n (nh\u01b0 SKD11 ho\u1eb7c ASP23).<\/li><li>T\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng th\u1ea5p \u2192 Ch\u1ecdn v\u1eadt li\u1ec7u c\u00f3 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed cao h\u01a1n (nh\u01b0 T10 ho\u1eb7c 9CrSi).<\/li><\/ul><p>M\u1eb7c d\u00f9 l\u01b0\u1ee1i dao cao c\u1ea5p c\u00f3 gi\u00e1 \u0111\u1eaft h\u01a1n nh\u01b0ng ch\u00fang \u00edt c\u1ea7n thay th\u1ebf h\u01a1n, gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n v\u1ec1 l\u00e2u d\u00e0i.<\/p><p><strong><b>S\u1ef1 gi\u1edbi thi\u1ec7u:<\/b><\/strong><\/p><ul><li>Ch\u1ecdn l\u01b0\u1ee1i dao d\u1ef1a tr\u00ean \u0111\u00e1nh gi\u00e1 to\u00e0n di\u1ec7n v\u1ec1 \u201c\u0111\u01a1n gi\u00e1 v\u1eadt li\u1ec7u \u00d7 t\u1ea7n su\u1ea5t thay th\u1ebf \u00d7 t\u1ed5n th\u1ea5t th\u1eddi gian ch\u1ebft\u201d.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="kzysywmr" class=\"elementor-element elementor-element-90a957a elementor-widget elementor-widget-heading\" data-id=\"90a957a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="whgcfrtw" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) Ch\u1ea5t l\u01b0\u1ee3ng x\u1eed l\u00fd nhi\u1ec7t c\u0169ng quan tr\u1ecdng<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="hxxsgtrt" class=\"elementor-element elementor-element-f335403 elementor-widget elementor-widget-text-editor\" data-id=\"f335403\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="qtceqgcl" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ngay c\u1ea3 v\u1edbi c\u00f9ng m\u1ed9t v\u1eadt li\u1ec7u, c\u00e1c quy tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t kh\u00e1c nhau c\u0169ng c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 hi\u1ec7u su\u1ea5t. X\u1eed l\u00fd nhi\u1ec7t kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0111\u1ed9 c\u1ee9ng c\u1ee7a l\u01b0\u1ee1i dao kh\u00f4ng \u0111\u1ee7, \u0111\u1ed9 gi\u00f2n qu\u00e1 m\u1ee9c v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a l\u01b0\u1ee1i dao b\u1ecb r\u00fat ng\u1eafn.<\/p><p><strong><b>S\u1ef1 gi\u1edbi thi\u1ec7u:<\/b><\/strong><\/p><ul><li>Mua l\u01b0\u1ee1i dao t\u1eeb c\u00e1c th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn ho\u1eb7c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 kinh nghi\u1ec7m.<\/li><li>\u0110\u1ea3m b\u1ea3o ch\u00fang \u0111\u00e3 tr\u1ea3i qua qu\u00e1 tr\u00ecnh x\u1eed l\u00fd nhi\u1ec7t v\u00e0 t\u00f4i luy\u1ec7n nghi\u00eam ng\u1eb7t.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="lmckfcsq" class=\"elementor-element elementor-element-f0519fd elementor-widget elementor-widget-heading\" data-id=\"f0519fd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="gslqwhwe" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">6) Ch\u00fa \u00fd \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1eaft<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ddpfqwrj" class=\"elementor-element elementor-element-181d9d5 elementor-widget elementor-widget-text-editor\" data-id=\"181d9d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="cdthhysg" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>N\u1ebfu b\u1ea1n c\u00f3 y\u00eau c\u1ea7u cao v\u1ec1 c\u1ea1nh c\u1eaft (v\u00ed d\u1ee5: kh\u00f4ng c\u00f3 g\u1edd v\u00e0 kh\u00f4ng bi\u1ebfn d\u1ea1ng):<\/p><p>Ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao c\u00f3 \u0111\u1ed9 b\u1ec1n t\u1ed1t, c\u1ea1nh s\u1eafc v\u00e0 \u0111\u1ed9 c\u1ee9ng \u0111\u1ed3ng \u0111\u1ec1u.<\/p><p>C\u00e1c v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn bao g\u1ed3m Cr12MoV, SKD11 v\u00e0 th\u00e9p luy\u1ec7n kim b\u1ed9t.<\/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-5989ce3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5989ce3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="fcdjrmah" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="wjmlryeb" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c387330\" data-id=\"c387330\" data-element_type=\"column\">\n\t\t\t<div id="qgttxsay" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="lfplphsl" class=\"elementor-element elementor-element-e548ebd elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e548ebd\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div id="zcgaadlh" class=\"elementor-widget-container\">\n\t\t\t\t\t<div id="tpaegcrd" 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-6072fbe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6072fbe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="apmfjlwe" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="xzsxmbeh" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-400c467\" data-id=\"400c467\" data-element_type=\"column\">\n\t\t\t<div id="exwahntk" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="yndycnsg" class=\"elementor-element elementor-element-2be949e elementor-widget elementor-widget-heading\" data-id=\"2be949e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="pcbarcfq" class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. T\u00f3m t\u1eaft<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="wrfkgart" class=\"elementor-element elementor-element-ddfaa45 elementor-widget elementor-widget-image\" data-id=\"ddfaa45\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div id="ysqqbpsy" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\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 id="lbgecdbe" class=\"elementor-element elementor-element-ad5419f elementor-widget elementor-widget-heading\" data-id=\"ad5419f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="fdmpmlpt" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">B\u1ea3ng so s\u00e1nh hi\u1ec7u su\u1ea5t v\u00e0 v\u1eadt li\u1ec7u l\u01b0\u1ee1i m\u00e1y c\u1eaft kim lo\u1ea1i:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="ztgttmta" class=\"elementor-element elementor-element-29f1c32 elementor-widget elementor-widget-text-editor\" data-id=\"29f1c32\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="qyrtrrsm" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"94\"><p><strong><b>Nguy\u00ean v\u1eadt li\u1ec7u<\/b><\/strong><\/p><\/td><td width=\"88\"><p><strong><b>\u0110\u1ed9 c\u1ee9ng (HRC)<\/b><\/strong><\/p><\/td><td width=\"120\"><p><strong><b>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/b><\/strong><\/p><\/td><td width=\"129\"><p><strong><b>\u0110\u1ed9 d\u1ebbo dai<\/b><\/strong><\/p><\/td><td width=\"116\"><p><strong><b>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t<\/b><\/strong><\/p><\/td><td width=\"115\"><p><strong><b>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>T10<\/b><\/strong><\/p><\/td><td width=\"88\"><p>58-62<\/p><\/td><td width=\"120\"><p>Trung b\u00ecnh<\/p><\/td><td width=\"129\"><p>Th\u1ea5p<\/p><\/td><td width=\"116\"><p>Ngh\u00e8o<\/p><\/td><td width=\"115\"><p>Ngh\u00e8o<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>9CrSi<\/b><\/strong><\/p><\/td><td width=\"88\"><p>58-60<\/p><\/td><td width=\"120\"><p>T\u1ed1t<\/p><\/td><td width=\"129\"><p>Trung b\u00ecnh<\/p><\/td><td width=\"116\"><p>Trung b\u00ecnh<\/p><\/td><td width=\"115\"><p>Trung b\u00ecnh<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>6CrW2Si<\/b><\/strong><\/p><\/td><td width=\"88\"><p>60-62<\/p><\/td><td width=\"120\"><p>T\u1ed1t<\/p><\/td><td width=\"129\"><p>Trung b\u00ecnh<\/p><\/td><td width=\"116\"><p>T\u1ed1t<\/p><\/td><td width=\"115\"><p>T\u1ed1t<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>Cr12MoV<\/b><\/strong><\/p><\/td><td width=\"88\"><p>58-60<\/p><\/td><td width=\"120\"><p>R\u1ea5t t\u1ed1t<\/p><\/td><td width=\"129\"><p>T\u01b0\u01a1ng \u0111\u1ed1i t\u1ed1t<\/p><\/td><td width=\"116\"><p>T\u1ed1t<\/p><\/td><td width=\"115\"><p>T\u1ed1t<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>H13<\/b><\/strong><\/p><\/td><td width=\"88\"><p>50-55<\/p><\/td><td width=\"120\"><p>Trung b\u00ecnh<\/p><\/td><td width=\"129\"><p>T\u1ed1t<\/p><\/td><td width=\"116\"><p>Xu\u1ea5t s\u1eafc<\/p><\/td><td width=\"115\"><p>Xu\u1ea5t s\u1eafc<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>SKD11<\/b><\/strong><\/p><\/td><td width=\"88\"><p>58-62<\/p><\/td><td width=\"120\"><p>R\u1ea5t t\u1ed1t<\/p><\/td><td width=\"129\"><p>Xu\u1ea5t s\u1eafc<\/p><\/td><td width=\"116\"><p>R\u1ea5t t\u1ed1t<\/p><\/td><td width=\"115\"><p>R\u1ea5t t\u1ed1t<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>ASP23<\/b><\/strong><\/p><\/td><td width=\"88\"><p>62-65+<\/p><\/td><td width=\"120\"><p>Xu\u1ea5t s\u1eafc<\/p><\/td><td width=\"129\"><p>\u0110\u1ed9 d\u1ebbo dai<\/p><\/td><td width=\"116\"><p>Xu\u1ea5t s\u1eafc<\/p><\/td><td width=\"115\"><p>Xu\u1ea5t s\u1eafc<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="gprdrgnw" class=\"elementor-element elementor-element-71cbd32 elementor-widget elementor-widget-heading\" data-id=\"71cbd32\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="pselfjxc" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">B\u1ea3ng t\u00f3m t\u1eaft l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="lnpzkasd" class=\"elementor-element elementor-element-b9a6776 elementor-widget elementor-widget-text-editor\" data-id=\"b9a6776\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="ckchanwj" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"227\"><p><strong><b>Y\u00eau c\u1ea7u \u01b0u ti\u00ean<\/b><\/strong><\/p><\/td><td width=\"252\"><p><strong><b>V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"227\"><p>\u01afu ti\u00ean chi ph\u00ed<\/p><\/td><td width=\"252\"><p>T10, 9CrSi<\/p><\/td><\/tr><tr><td width=\"227\"><p>\u01afu ti\u00ean kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/p><\/td><td width=\"252\"><p>Cr12MoV, SKD11<\/p><\/td><\/tr><tr><td width=\"227\"><p>\u01afu ti\u00ean \u0111\u1ed9 b\u1ec1n<\/p><\/td><td width=\"252\"><p>6CrW2Si, H13<\/p><\/td><\/tr><tr><td width=\"227\"><p>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao<\/p><\/td><td width=\"252\"><p>H13, 5CrNiMo<\/p><\/td><\/tr><tr><td width=\"227\"><p>Y\u00eau c\u1ea7u cu\u1ed9c s\u1ed1ng c\u1ef1c \u0111\u1ed9<\/p><\/td><td width=\"252\"><p>ASP23, Th\u00e9p luy\u1ec7n kim b\u1ed9t<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="tsgxbkmr" class=\"elementor-element elementor-element-bf7548e elementor-widget elementor-widget-heading\" data-id=\"bf7548e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div id="sldwwbax" class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">T\u00f3m t\u1eaft nh\u1eefng c\u00e2n nh\u1eafc khi l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u l\u01b0\u1ee1i dao:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id="rmzafpnh" class=\"elementor-element elementor-element-7693f7a elementor-widget elementor-widget-text-editor\" data-id=\"7693f7a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="gycyexhh" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"234\"><p><strong><b>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/b><\/strong><\/p><\/td><td width=\"279\"><p><strong><b>Khuy\u1ebfn ngh\u1ecb<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"234\"><p>\u0110\u1eebng m\u00f9 qu\u00e1ng theo \u0111u\u1ed5i s\u1ef1 c\u1ee9ng r\u1eafn<\/p><\/td><td width=\"279\"><p>\u0110\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 d\u1ebbo dai c\u1ea7n c\u00f3 s\u1ef1 c\u00e2n b\u1eb1ng<\/p><\/td><\/tr><tr><td width=\"234\"><p>Ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c c\u1eaft<\/p><\/td><td width=\"279\"><p>Vi\u1ec7c k\u1ebft h\u1ee3p kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ee9t m\u1ebb<\/p><\/td><\/tr><tr><td width=\"234\"><p>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c thi\u1ebft b\u1ecb<\/p><\/td><td width=\"279\"><p>C\u1ea5u tr\u00fac, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 t\u1ed1c \u0111\u1ed9 ph\u1ea3i t\u01b0\u01a1ng th\u00edch<\/p><\/td><\/tr><tr><td width=\"234\"><p>Xem x\u00e9t c\u00e1c c\u00e2n nh\u1eafc to\u00e0n di\u1ec7n v\u1ec1 chi ph\u00ed<\/p><\/td><td width=\"279\"><p>V\u1eadt li\u1ec7u cao c\u1ea5p \u0111\u1eaft h\u01a1n nh\u01b0ng b\u1ec1n h\u01a1n<\/p><\/td><\/tr><tr><td width=\"234\"><p>\u0110\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng x\u1eed l\u00fd nhi\u1ec7t<\/p><\/td><td width=\"279\"><p>X\u00e1c \u0111\u1ecbnh hi\u1ec7u su\u1ea5t th\u1ef1c s\u1ef1 c\u1ee7a l\u01b0\u1ee1i dao<\/p><\/td><\/tr><tr><td width=\"234\"><p>Tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft<\/p><\/td><td width=\"279\"><p>\u0110\u1ec3 c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n, h\u00e3y ch\u1ecdn v\u1eadt li\u1ec7u c\u00f3 hi\u1ec7u su\u1ea5t cao h\u01a1n<\/p><\/td><\/tr><\/tbody><\/table>\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-cad644d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cad644d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div id="amgbqkfp" class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div id="ahddbeqw" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fbe6b48\" data-id=\"fbe6b48\" data-element_type=\"column\">\n\t\t\t<div id="ynchdgrq" class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div id="cksxjefm" class=\"elementor-element elementor-element-5ecdc07 elementor-widget elementor-widget-text-editor\" data-id=\"5ecdc07\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div id="ctqnmsxm" class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>V\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft kim lo\u1ea1i \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong ch\u1ea5t l\u01b0\u1ee3ng c\u1eaft, tu\u1ed5i th\u1ecd l\u01b0\u1ee1i c\u1eaft, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p kh\u00f4ng ch\u1ec9 \u0111\u1ea3m b\u1ea3o c\u1eaft tr\u01a1n tru, ch\u00ednh x\u00e1c m\u00e0 c\u00f2n gi\u1ea3m \u0111\u00e1ng k\u1ec3 t\u1ea7n su\u1ea5t thay th\u1ebf l\u01b0\u1ee1i c\u1eaft v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng.<\/p><p>N\u1ebfu b\u1ea1n \u0111ang mua ho\u1eb7c thay th\u1ebf l\u01b0\u1ee1i c\u1eaft, vui l\u00f2ng chia s\u1ebb th\u00f4ng tin v\u1ec1 v\u1eadt li\u1ec7u c\u1eaft, \u0111\u1ed9 d\u00e0y, model v\u00e0 b\u1ea3n v\u1ebd thi\u1ebft b\u1ecb, c\u0169ng nh\u01b0 t\u1ea7n su\u1ea5t c\u1eaft. T\u00f4i c\u00f3 th\u1ec3 cung c\u1ea5p cho b\u1ea1n c\u00e1c khuy\u1ebfn ngh\u1ecb c\u1ee5 th\u1ec3 h\u01a1n v\u1ec1 v\u1eadt li\u1ec7u.<\/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 V\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft c\u1ee7a m\u00e1y c\u1eaft kim lo\u1ea1i \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1eaft, kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, tu\u1ed5i th\u1ecd v\u00e0 k\u1ebft qu\u1ea3 gia c\u00f4ng. C\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u0111\u00f2i h\u1ecfi hi\u1ec7u su\u1ea5t l\u01b0\u1ee1i c\u1eaft kh\u00e1c nhau, v\u00ec v\u1eady c\u1ea7n l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 c\u00e1c v\u1eadt li\u1ec7u th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho l\u01b0\u1ee1i c\u1eaft kim lo\u1ea1i. 1. C\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft kim lo\u1ea1i ph\u1ed5 bi\u1ebfn V\u1eadt li\u1ec7u l\u01b0\u1ee1i c\u1eaft ph\u1ed5 bi\u1ebfn [\u2026]<\/p>","protected":false},"author":1,"featured_media":4909,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4908","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>Metal Shearing Machine Blade Material Analysis - SC Machinery<\/title>\n<meta name=\"description\" content=\"Metal shearing machine blade material directly affects its cutting performance, wear resistance, service life, and processing results.\" \/>\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\/metal-shearing-machine-blade-material-analysis\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Metal Shearing Machine Blade Material Analysis - 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