{"id":444,"date":"2025-05-19T09:00:34","date_gmt":"2025-05-19T09:00:34","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?page_id=444"},"modified":"2025-05-19T09:18:39","modified_gmt":"2025-05-19T09:18:39","slug":"iso-21182","status":"publish","type":"page","link":"https:\/\/www.coefficientfriction.com\/vi\/iso-21182","title":{"rendered":"ISO 21182"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"444\" class=\"elementor elementor-444\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43d032d e-flex e-con-boxed e-con e-parent\" data-id=\"43d032d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b6c1495 e-con-full e-flex e-con e-child\" data-id=\"b6c1495\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e220ee2 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"e220ee2\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" 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\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"200\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/05\/ISO-21182.webp\" class=\"attachment-large size-large wp-image-446\" alt=\"ISO 21182\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/05\/ISO-21182.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/05\/ISO-21182-300x100.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/05\/ISO-21182-18x6.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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>\n\t\t<div class=\"elementor-element elementor-element-a2a9c1e e-con-full e-flex e-con e-child\" data-id=\"a2a9c1e\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bb1c7ff elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"bb1c7ff\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;zoomIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">B\u0103ng t\u1ea3i nh\u1eb9 \u2014 X\u00e1c \u0111\u1ecbnh h\u1ec7 s\u1ed1 ma s\u00e1t<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2672ba7 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"2672ba7\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"403\" data-end=\"924\">Trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u00e0 <em data-start=\"423\" data-end=\"439\">b\u0103ng t\u1ea3i<\/em> \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t \u2014 ch\u1eb3ng h\u1ea1n nh\u01b0 trong c\u00e1c l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i, d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m v\u00e0 h\u1eadu c\u1ea7n \u2014 vi\u1ec7c \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00f2i h\u1ecfi ph\u1ea3i ch\u00fa \u00fd k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh ma s\u00e1t. <strong data-start=\"607\" data-end=\"620\">ISO 21182<\/strong> cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t tr\u00ean c\u00e1c b\u0103ng t\u1ea3i nh\u1eb9. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn t\u1ed5ng quan to\u00e0n di\u1ec7n v\u1ec1 ti\u00eau chu\u1ea9n ISO 21182, gi\u1ea3i th\u00edch c\u00e1ch th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m v\u00e0 th\u1ea3o lu\u1eadn v\u1ec1 c\u00e1ch c\u00e1c chuy\u00ean gia ch\u1ea5t l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng nh\u1eefng ki\u1ebfn th\u1ee9c n\u00e0y \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a s\u1ea3n xu\u1ea5t v\u00e0 gi\u1ea3m hao m\u00f2n m\u00e1y m\u00f3c.<\/p>\t\t\t\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a85e062 e-flex e-con-boxed e-con e-parent\" data-id=\"a85e062\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-625cd3c e-con-full e-flex e-con e-child\" data-id=\"625cd3c\" data-element_type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;none&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-544f7f3 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"544f7f3\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">T\u1ea1i sao ti\u00eau chu\u1ea9n ISO 21182 l\u1ea1i quan tr\u1ecdng<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33b5560 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"33b5560\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"958\" data-end=\"1220\"><strong data-start=\"958\" data-end=\"971\">ISO 21182<\/strong> \u0111\u1eb7t ra ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh <em data-start=\"1018\" data-end=\"1027\">\u0111\u1ed9ng<\/em> v\u00e0 <em data-start=\"1032\" data-end=\"1040\">t\u0129nh<\/em> h\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a c\u00e1c b\u0103ng t\u1ea3i nh\u1eb9. Vi\u1ec7c \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c c\u00e1c \u0111\u1eb7c t\u00ednh ma s\u00e1t n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru, ng\u0103n ng\u1eeba tr\u01b0\u1ee3t ho\u1eb7c k\u1eb9t, \u0111\u1ed3ng th\u1eddi k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb.<\/p><p class=\"\" data-start=\"1222\" data-end=\"1246\">B\u00e0i ki\u1ec3m tra n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi:<\/p><ul><li data-start=\"1249\" data-end=\"1305\"><strong data-start=\"1249\" data-end=\"1275\">C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u<\/strong> \u0111\u00e1nh gi\u00e1 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a s\u1ea3n ph\u1ea9m<\/li><li data-start=\"1308\" data-end=\"1345\"><strong data-start=\"1308\" data-end=\"1316\">C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb g\u1ed1c (OEM)<\/strong> ki\u1ec3m tra t\u00ednh h\u1ee3p l\u1ec7 c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 thi\u1ebft k\u1ebf<\/li><li data-start=\"1348\" data-end=\"1409\"><strong data-start=\"1348\" data-end=\"1361\">Ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i<\/strong> kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 ho\u1eb7c c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng<\/li><\/ul>\t\t\t\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-298c035 e-flex e-con-boxed e-con e-parent\" data-id=\"298c035\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a749d4 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3a749d4\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">H\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a b\u0103ng t\u1ea3i v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a n\u00f3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-214bfa6 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"214bfa6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"1475\" data-end=\"1630\">C\u00e1i <strong data-start=\"1479\" data-end=\"1517\">h\u1ec7 s\u1ed1 ma s\u00e1t c\u1ee7a b\u0103ng t\u1ea3i<\/strong> m\u00f4 t\u1ea3 m\u1ee9c \u0111\u1ed9 ma s\u00e1t m\u00e0 b\u1ec1 m\u1eb7t b\u0103ng t\u1ea3i t\u1ea1o ra khi c\u00f3 chuy\u1ec3n \u0111\u1ed9ng. Th\u00f4ng th\u01b0\u1eddng, n\u00f3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh:<\/p><ul data-start=\"1632\" data-end=\"1782\"><li class=\"\" data-start=\"1632\" data-end=\"1707\"><p class=\"\" data-start=\"1634\" data-end=\"1707\"><strong data-start=\"1634\" data-end=\"1674\">H\u1ec7 s\u1ed1 ma s\u00e1t t\u0129nh (\u03bcS):<\/strong> S\u1ef1 kh\u00e1ng c\u1ef1 khi b\u1eaft \u0111\u1ea7u chuy\u1ec3n \u0111\u1ed9ng<\/p><\/li><li class=\"\" data-start=\"1708\" data-end=\"1782\"><p class=\"\" data-start=\"1710\" data-end=\"1782\"><strong data-start=\"1710\" data-end=\"1751\">H\u1ec7 s\u1ed1 ma s\u00e1t \u0111\u1ed9ng (\u03bcD):<\/strong> L\u1ef1c c\u1ea3n trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed9ng<\/p><\/li><\/ul><p class=\"\" data-start=\"1784\" data-end=\"1945\">V\u00ed d\u1ee5, gi\u00e1 tr\u1ecb \u03bcS cao h\u01a1n c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng tr\u01b0\u1ee3t khi \u0111ai \u0111\u1ee9ng y\u00ean, nh\u01b0ng l\u1ea1i c\u00f3 th\u1ec3 l\u00e0m t\u0103ng m\u1ee9c \u0111\u1ed9 m\u00e0i m\u00f2n. Gi\u00e1 tr\u1ecb \u03bcD th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 n\u00e2ng cao hi\u1ec7u su\u1ea5t n\u0103ng l\u01b0\u1ee3ng, nh\u01b0ng l\u1ea1i ti\u1ec1m \u1ea9n nguy c\u01a1 m\u1ea5t \u0111\u1ed9 b\u00e1m.<\/p><p class=\"\" data-start=\"1947\" data-end=\"2095\"><strong data-start=\"1947\" data-end=\"1960\">ISO 21182<\/strong> gi\u00fap c\u00e2n b\u1eb1ng nh\u1eefng s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i n\u00e0y b\u1eb1ng c\u00e1ch chu\u1ea9n h\u00f3a c\u00e1ch \u0111o l\u01b0\u1eddng c\u1ea3 hai h\u1ec7 s\u1ed1, \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n gi\u1eefa c\u00e1c v\u1eadt li\u1ec7u v\u00e0 h\u1ec7 th\u1ed1ng.<\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-861fbf2 e-flex e-con-boxed e-con e-parent\" data-id=\"861fbf2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50e155c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"50e155c\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e1c nguy\u00ean t\u1eafc th\u1eed nghi\u1ec7m d\u1ef1a tr\u00ean ti\u00eau chu\u1ea9n ISO 21182<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32fc2c7 elementor-widget elementor-widget-text-editor\" data-id=\"32fc2c7\" 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\t\t<p class=\"\" data-start=\"2142\" data-end=\"2302\">Th\u1eed nghi\u1ec7m n\u00e0y bao g\u1ed3m vi\u1ec7c k\u00e9o m\u1ed9t <strong data-start=\"2170\" data-end=\"2193\">b\u1ea3ng th\u1eed kim lo\u1ea1i<\/strong> tr\u00ean m\u1ed9t m\u1eabu v\u1eadt li\u1ec7u c\u1ee7a b\u0103ng t\u1ea3i trong \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. Hai lo\u1ea1i th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ca82c1b e-con-full e-flex e-con e-child\" data-id=\"ca82c1b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d99f86e elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"d99f86e\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong data-start=\"2307\" data-end=\"2329\">1. Th\u1eed nghi\u1ec7m \u0111\u1ed9ng (\u03bcD):<\/strong><\/h4><ul data-start=\"2333\" data-end=\"2520\"><li class=\"\" data-start=\"2333\" data-end=\"2422\"><p class=\"\" data-start=\"2335\" data-end=\"2422\">M\u1ed9t t\u1ea5m th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c k\u00e9o ngang qua b\u1ec1 m\u1eb7t \u0111ai \u0111\u00e3 \u0111\u01b0\u1ee3c k\u1eb9p ch\u1eb7t v\u1edbi t\u1ed1c \u0111\u1ed9 1000 \u00b1 20 mm\/ph\u00fat.<\/p><\/li><li class=\"\" data-start=\"2426\" data-end=\"2520\"><p class=\"\" data-start=\"2428\" data-end=\"2520\">L\u1ef1c trung b\u00ecnh trong qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c ghi l\u1ea1i v\u00e0 chia cho l\u1ef1c ph\u00e1p tuy\u1ebfn \u0111\u1ec3 t\u00ednh to\u00e1n \u03bcD.<\/p><\/li><\/ul>\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-83d46b5 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"83d46b5\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4 data-start=\"2525\" data-end=\"2546\"><strong data-start=\"2525\" data-end=\"2546\">2. Th\u1eed nghi\u1ec7m t\u0129nh (\u03bcS):<\/strong><\/h4><ul data-start=\"2550\" data-end=\"2675\"><li class=\"\" data-start=\"2550\" data-end=\"2616\"><p class=\"\" data-start=\"2552\" data-end=\"2616\">M\u1eabu th\u1eed \u0111\u01b0\u1ee3c k\u00e9o v\u1edbi t\u1ed1c \u0111\u1ed9 100 \u00b1 20 mm\/ph\u00fat cho \u0111\u1ebfn khi b\u1eaft \u0111\u1ea7u chuy\u1ec3n \u0111\u1ed9ng.<\/p><\/li><li class=\"\" data-start=\"2620\" data-end=\"2675\"><p class=\"\" data-start=\"2622\" data-end=\"2675\">L\u1ef1c c\u1ef1c \u0111\u1ea1i tr\u01b0\u1edbc khi chuy\u1ec3n \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ednh to\u00e1n \u03bcS.<\/p><\/li><\/ul>\t\t\t\t\t\t\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-1e4379d elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"1e4379d\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"2677\" data-end=\"2863\">C\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb bao g\u1ed3m m\u1ed9t <strong data-start=\"2708\" data-end=\"2733\">b\u00e0n th\u1eed nghi\u1ec7m ngang<\/strong>, <strong data-start=\"2735\" data-end=\"2748\">c\u1ea3m bi\u1ebfn l\u1ef1c<\/strong>, <strong data-start=\"2750\" data-end=\"2771\">c\u01a1 c\u1ea5u k\u00e9o<\/strong>, v\u00e0 <strong data-start=\"2777\" data-end=\"2806\">t\u1ea5m th\u1eed nghi\u1ec7m th\u00e9p ti\u00eau chu\u1ea9n<\/strong>, t\u1ea5t c\u1ea3 \u0111\u1ec1u tu\u00e2n th\u1ee7 c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt chi ti\u1ebft trong ti\u00eau chu\u1ea9n ISO 21182.<\/p>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-031a0bc e-flex e-con-boxed e-con e-parent\" data-id=\"031a0bc\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a15b65c e-con-full e-flex e-con e-child\" data-id=\"a15b65c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6bac2a6 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"6bac2a6\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0110i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m v\u00e0 m\u1eabu th\u1eed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3356fff elementor-widget elementor-widget-text-editor\" data-id=\"3356fff\" 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\t\t<p class=\"\" data-start=\"2905\" data-end=\"2927\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady:<\/p><ul><li data-start=\"2930\" data-end=\"3056\"><strong data-start=\"2930\" data-end=\"2948\">M\u1eabu th\u1eed<\/strong> ph\u1ea3i \u0111\u01b0\u1ee3c c\u1eaft t\u1eeb v\u1eadt li\u1ec7u d\u00e2y \u0111ai ch\u01b0a s\u1eed d\u1ee5ng v\u00e0 \u0111\u01b0\u1ee3c \u1ee7 trong \u00edt nh\u1ea5t 24 gi\u1edd theo ti\u00eau chu\u1ea9n ISO 18573, M\u00f4i tr\u01b0\u1eddng B.<\/li><li data-start=\"3059\" data-end=\"3147\"><strong data-start=\"3059\" data-end=\"3076\">Ba m\u1eabu<\/strong> ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh cho t\u1eebng h\u01b0\u1edbng b\u1ec1 m\u1eb7t (d\u1ecdc v\u00e0 ngang).<\/li><li data-start=\"3150\" data-end=\"3196\">M\u1ed7i m\u1ea3nh n\u00ean c\u00f3 k\u00edch th\u01b0\u1edbc <strong data-start=\"3176\" data-end=\"3195\">600 mm \u00d7 100 mm<\/strong>.<\/li><li data-start=\"3199\" data-end=\"3299\">Vi\u1ec7c th\u1eed nghi\u1ec7m n\u00ean \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh trong \u0111i\u1ec1u ki\u1ec7n ph\u00f2ng ti\u00eau chu\u1ea9n (nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e0b7920 e-con-full e-flex e-con e-child\" data-id=\"e0b7920\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-05f1a9d elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"05f1a9d\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">T\u00ednh to\u00e1n v\u00e0 gi\u1ea3i th\u00edch k\u1ebft qu\u1ea3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1ea3b8 elementor-widget elementor-widget-text-editor\" data-id=\"c1ea3b8\" 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\t\t<ul data-start=\"3353\" data-end=\"3489\"><li class=\"\" data-start=\"3353\" data-end=\"3420\"><p class=\"\" data-start=\"3355\" data-end=\"3420\"><strong data-start=\"3355\" data-end=\"3371\">\u03bcD = FD \/ FN<\/strong> (l\u1ef1c ma s\u00e1t \u0111\u1ed9ng chia cho l\u1ef1c ph\u00e1p tuy\u1ebfn)<\/p><\/li><li class=\"\" data-start=\"3421\" data-end=\"3489\"><p class=\"\" data-start=\"3423\" data-end=\"3489\"><strong data-start=\"3423\" data-end=\"3439\">\u03bcS = FS \/ FN<\/strong> (l\u1ef1c t\u00e1ch t\u0129nh chia cho l\u1ef1c ph\u00e1p tuy\u1ebfn)<\/p><\/li><\/ul><p class=\"\" data-start=\"3491\" data-end=\"3597\">Bi\u1ec3u \u0111\u1ed3 \u0111\u01b0\u1eddng l\u1ef1c gi\u00fap tr\u1ef1c quan h\u00f3a c\u00e1c gi\u00e1 tr\u1ecb n\u00e0y. M\u1ed9t \u0111\u1ec9nh nh\u1ecdn bi\u1ec3u th\u1ecb \u03bcS, trong khi m\u1ed9t \u0111\u01b0\u1eddng cong m\u01b0\u1ee3t m\u00e0 bi\u1ec3u th\u1ecb \u03bcD.<\/p><p class=\"\" data-start=\"3599\" data-end=\"3733\">Vi\u1ec7c hi\u1ec3u r\u00f5 nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y s\u1ebd gi\u00fap c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p cho c\u00e1c d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i t\u1ed1c \u0111\u1ed9 cao ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng v\u1eadn chuy\u1ec3n nghi\u00eang.<\/p>\t\t\t\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-92ed2a7 e-flex e-con-boxed e-con e-parent\" data-id=\"92ed2a7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f1d470 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0f1d470\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">COF-01 - M\u00e1y \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b2a8f25 e-con-full e-flex e-con e-child\" data-id=\"b2a8f25\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9f1fdc4 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"9f1fdc4\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInLeft&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"3807\" data-end=\"3955\">\u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p c\u00f3 nhu c\u1ea7u th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ISO 21182, ch\u00fang t\u00f4i khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng <strong data-start=\"3889\" data-end=\"3930\">COF\u201101 M\u00e1y \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t<\/strong> b\u1edfi <strong data-start=\"3934\" data-end=\"3954\">Coefficientfriction.com<\/strong>.<\/p><p class=\"\" data-start=\"3957\" data-end=\"3980\">C\u00e1c \u01b0u \u0111i\u1ec3m ch\u00ednh bao g\u1ed3m:<\/p><ul><li data-start=\"3983\" data-end=\"4046\"><strong data-start=\"3983\" data-end=\"4010\">C\u1ea3m bi\u1ebfn l\u1ef1c c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao<\/strong> \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p \u0111o t\u0129nh v\u00e0 \u0111\u1ed9ng<\/li><li data-start=\"4049\" data-end=\"4154\"><strong data-start=\"4049\" data-end=\"4090\">Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u<\/strong>, t\u1eeb m\u00e0ng nh\u1ef1a v\u00e0 gi\u1ea5y \u0111\u1ebfn c\u00e1c b\u1ec1 m\u1eb7t b\u0103ng t\u1ea3i chuy\u00ean d\u1ee5ng<\/li><li data-start=\"4157\" data-end=\"4245\"><strong data-start=\"4157\" data-end=\"4186\">Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ISO 21182<\/strong>, ASTM D1894, TAPPI T816 v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf kh\u00e1c<\/li><\/ul><p class=\"\" data-start=\"4247\" data-end=\"4404\">D\u00f9 b\u1ea1n \u0111ang th\u1eed nghi\u1ec7m \u0111ai polyethylene hay v\u1eadt li\u1ec7u composite nhi\u1ec1u l\u1edbp, COF\u201101 \u0111\u1ec1u mang \u0111\u1ebfn quy tr\u00ecnh th\u1eed nghi\u1ec7m c\u00f3 \u0111\u1ed9 l\u1eb7p l\u1ea1i cao v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng cho <strong data-start=\"4372\" data-end=\"4403\">c\u1ea3 h\u1ec7 s\u1ed1 ma s\u00e1t t\u0129nh l\u1eabn \u0111\u1ed9ng<\/strong>.<\/p>\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-75985cb elementor-invisible elementor-widget elementor-widget-image\" data-id=\"75985cb\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInRight&quot;}\" 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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.coefficientfriction.com\/vi\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03.webp\" class=\"attachment-large size-large wp-image-98\" alt=\"Thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m h\u1ec7 s\u1ed1 ma s\u00e1t 03\" srcset=\"https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03.webp 600w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03-300x300.webp 300w, https:\/\/www.coefficientfriction.com\/wp-content\/uploads\/2025\/03\/coefficient-of-friction-testing-equipment-03-150x150.webp 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">COF-01 - M\u00e1y \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>B\u0103ng t\u1ea3i nh\u1eb9 \u2014 X\u00e1c \u0111\u1ecbnh h\u1ec7 s\u1ed1 ma s\u00e1t Trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u00e0 b\u0103ng t\u1ea3i \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t \u2014 nh\u01b0 \u0111\u00f3ng g\u00f3i, d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m v\u00e0 h\u1eadu c\u1ea7n \u2014 vi\u1ec7c \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh \u0111\u00f2i h\u1ecfi ph\u1ea3i ch\u00fa \u00fd k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh ma s\u00e1t. Ti\u00eau chu\u1ea9n ISO 21182 cung c\u1ea5p m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u00eau chu\u1ea9n \u0111\u1ec3 \u0111o h\u1ec7 s\u1ed1 ma s\u00e1t tr\u00ean b\u0103ng t\u1ea3i nh\u1eb9. B\u00e0i vi\u1ebft n\u00e0y cung c\u1ea5p m\u1ed9t c\u00e1i nh\u00ecn t\u1ed5ng quan to\u00e0n di\u1ec7n [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-444","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/vi\/wp-json\/wp\/v2\/pages\/444","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/vi\/wp-json\/wp\/v2\/comments?post=444"}],"version-history":[{"count":5,"href":"https:\/\/www.coefficientfriction.com\/vi\/wp-json\/wp\/v2\/pages\/444\/revisions"}],"predecessor-version":[{"id":452,"href":"https:\/\/www.coefficientfriction.com\/vi\/wp-json\/wp\/v2\/pages\/444\/revisions\/452"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/vi\/wp-json\/wp\/v2\/media?parent=444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}