{"id":2379,"date":"2024-08-23T17:44:00","date_gmt":"2024-08-23T09:44:00","guid":{"rendered":"https:\/\/www.cnhaitan.net\/?p=2379"},"modified":"2025-05-28T15:08:52","modified_gmt":"2025-05-28T07:08:52","slug":"huong-dan-cach-dien-mns","status":"publish","type":"post","link":"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111i\u1ec7n MNS"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\/#1_What_are_MNS_Insulators\" >1. Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\/#2_Classification_of_MNS_insulator_materials\" >2. Ph\u00e2n lo\u1ea1i v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n MNS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\/#3_Types_of_MNS_insulators\" >3. C\u00e1c lo\u1ea1i c\u00e1ch \u0111i\u1ec7n MNS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\/#4_Application_of_MNS_insulators_in_power_systems\" >4. \u1ee8ng d\u1ee5ng c\u00e1ch \u0111i\u1ec7n MNS trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\/#5Development_status_of_MNS_insulators_in_power_systems\" >5. T\u00ecnh h\u00ecnh ph\u00e1t tri\u1ec3n c\u00e1ch \u0111i\u1ec7n MNS trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\/#6Factors_for_choosing_a_professional_insulator_manufacturer\" >6.C\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ec3 l\u1ef1a ch\u1ecdn nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e1ch \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\/#7_Compliance_Testing_Real-World_Use_Cases\" >7. C\u00e1c tr\u01b0\u1eddng h\u1ee3p tu\u00e2n th\u1ee7, ki\u1ec3m tra v\u00e0 s\u1eed d\u1ee5ng trong th\u1ebf gi\u1edbi th\u1ef1c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\/#Typical_Testing_Methods\" >Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111i\u1ec3n h\u00ecnh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_What_are_MNS_Insulators\"><\/span><span style=\"font-size: 18pt;\"><strong>1. Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS l\u00e0 g\u00ec?<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.cnhaitan.net\/vi\/chat-cach-dien-dien-ap-thap\/mns-insulator\/\"><u>c\u00e1ch \u0111i\u1ec7n MNS<\/u><\/a> l\u00e0 nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. Vai tr\u00f2 ch\u00ednh c\u1ee7a ch\u00fang l\u00e0 c\u00e1ch ly c\u00e1c b\u1ed9 ph\u1eadn d\u1eabn \u0111i\u1ec7n, ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 d\u00f2ng \u0111i\u1ec7n v\u00e0 \u0111o\u1ea3n m\u1ea1ch c\u0169ng nh\u01b0 h\u1ed7 tr\u1ee3 c\u01a1 h\u1ecdc cho thi\u1ebft b\u1ecb. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft, tr\u1ea1m bi\u1ebfn \u00e1p, b\u1ea3ng ph\u00e2n ph\u1ed1i v\u00e0 h\u1ec7 th\u1ed1ng tr\u00ean cao, ch\u00fang \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1eadn h\u00e0nh v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i. D\u00f9 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng nh\u1ef1a epoxy, g\u1ed1m s\u1ee9 hay v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p, nh\u1eefng ch\u1ea5t c\u00e1ch \u0111i\u1ec7n n\u00e0y \u0111\u1ec1u mang l\u1ea1i hi\u1ec7u su\u1ea5t thi\u1ebft y\u1ebfu cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 \u0111i\u1ec7n l\u1ef1c.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Classification_of_MNS_insulator_materials\"><\/span><span style=\"font-size: 18pt;\"><strong>2.<\/strong>\u00a0<strong>Ph\u00e2n lo\u1ea1i v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n MNS<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t c\u00f3 \u0111\u1ed9 b\u1ec1n cao, hi\u1ec7u su\u1ea5t cao. Kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n c\u1ee7a ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi v\u1eadt li\u1ec7u s\u1ea3n xu\u1ea5t, kho\u1ea3ng c\u00e1ch gi\u1eefa d\u00f2ng \u0111i\u1ec7n v\u00e0 m\u1eb7t \u0111\u1ea5t c\u0169ng nh\u01b0 \u0111i\u1ec7n \u00e1p \u0111\u1eb7t v\u00e0o. V\u00ed d\u1ee5, c\u00f3 ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng g\u1ed1m, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng th\u1ee7y tinh, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng nh\u1ef1a epoxy, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng cao su silicon v\u00e0 ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng composite (polymer). Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n c\u00f3 th\u1ec3 cung c\u1ea5p \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc \u0111\u00e1ng tin c\u1eady \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n t\u1ed1t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i ph\u1ed5 bi\u1ebfnc\u1ee7a v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n:<\/p>\n<p><strong><b>2.1 Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n nh\u1ef1a Epoxy: <\/b><\/strong>N\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i nh\u1ef1a c\u1ee9ng polymer c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n cao. C\u1ea5u tr\u00fac ph\u00e2n t\u1eed b\u00ean trong li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd, h\u1ea1n ch\u1ebf s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1c electron t\u1ef1 do, t\u1eeb \u0111\u00f3 \u0111\u00f3ng vai tr\u00f2 c\u00e1ch \u0111i\u1ec7n. N\u00f3 l\u00e0 m\u1ed9t ch\u1ea5t c\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi, c\u00f3 th\u1ec3 b\u1ea3o v\u1ec7 c\u00e1c b\u1ed9 ph\u1eadn \u0111i\u1ec7n kh\u1ecfi b\u1ecb \u0111o\u1ea3n m\u1ea1ch, b\u1ee5i v\u00e0 h\u01a1i \u1ea9m, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c va \u0111\u1eadp cao. N\u00f3 c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, \u0111\u1ed9 b\u1ec1n cao, \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc, ch\u1ecbu nhi\u1ec7t, kh\u00f4ng th\u1ea5m n\u01b0\u1edbc v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. N\u00f3 nhanh ch\u00f3ng chi\u1ebfm m\u1ed9tv\u1ecb tr\u00ed then ch\u1ed1t tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00e1ch \u0111i\u1ec7n. Ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u c\u00f4ng ty v\u00e0 kh\u00e1ch h\u00e0ng l\u1ef1a ch\u1ecdn ch\u1ea5t c\u00e1ch \u0111i\u1ec7n nh\u1ef1a epoxy l\u00e0m l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u. Ngo\u00e0i ra, nh\u1ef1a epoxy c\u00f3 \u0111\u1ed9 d\u1ebbo t\u1ed1t, c\u00f3 th\u1ec3 \u0111\u00fac th\u00e0nh h\u1ea7u h\u1ebft m\u1ecdi h\u00ecnh d\u1ea1ng, k\u00edch th\u01b0\u1edbc m\u00e0 b\u1ea1n mong mu\u1ed1n n\u00ean r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p c\u00e1ch nhi\u1ec7t d\u00e0nh ri\u00eang cho kh\u00e1ch h\u00e0ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2383 size-medium\" title=\"\u6d77\u5766MNS\u7edd\u7f18\u5b50\" src=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u6d77\u5766MNS\u7edd\u7f18\u5b50-300x300.jpg\" alt=\"Trung Qu\u1ed1c c\u00e1ch \u0111i\u1ec7n MNS\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u6d77\u5766MNS\u7edd\u7f18\u5b50-300x300.jpg 300w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u6d77\u5766MNS\u7edd\u7f18\u5b50-150x150.jpg 150w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u6d77\u5766MNS\u7edd\u7f18\u5b50.jpg 575w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span style=\"font-size: 12pt;\">Ngu\u1ed3n: cnhatan<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>2.2 Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng g\u1ed1m:<\/b><\/strong>\u00a0V\u1eadt li\u1ec7u s\u1edbm nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o ch\u1ea5t c\u00e1ch \u0111i\u1ec7n. Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u n\u00e0y ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u0111\u01b0\u1eddng d\u00e2y v\u00e0 tr\u1ea1m bi\u1ebfn \u00e1p cao th\u1ebf. Tuy nhi\u00ean, do m\u1eadt \u0111\u1ed9 cao, tr\u1ecdng l\u01b0\u1ee3ng n\u1eb7ng v\u00e0 g\u1ed1m s\u1ee9 d\u1ec5 v\u1ee1 n\u00ean ph\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ea9n th\u1eadn trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n v\u00e0 l\u1eafp \u0111\u1eb7t.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2385\" title=\"\u9676\u74f7\u7edd\u7f18\u5b50\" src=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u9676\u74f7\u7edd\u7f18\u5b50-300x200.jpg\" alt=\"\u9676\u74f7\u7edd\u7f18\u5b50\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u9676\u74f7\u7edd\u7f18\u5b50-300x200.jpg 300w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u9676\u74f7\u7edd\u7f18\u5b50-1024x683.jpg 1024w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u9676\u74f7\u7edd\u7f18\u5b50-768x512.jpg 768w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u9676\u74f7\u7edd\u7f18\u5b50-1536x1024.jpg 1536w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u9676\u74f7\u7edd\u7f18\u5b50-1568x1045.jpg 1568w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u9676\u74f7\u7edd\u7f18\u5b50.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span style=\"font-size: 12pt;\">Ngu\u1ed3n: wikipedia<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>2.3 <\/b><\/strong><strong><b>K\u00ednh c\u00e1ch nhi\u1ec7t:<\/b><\/strong>\u00a0B\u1ec1 m\u1eb7t nh\u1eb5n, kh\u00f4ng d\u1ec5 t\u00edch t\u1ee5 b\u1ee5i v\u00e0 c\u00f3 th\u1ec3 duy tr\u00ec ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t, nh\u01b0ng d\u1ec5 g\u00e3y, d\u1ec5 g\u00e3y khi va ch\u1ea1m v\u00e0 kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2386\" title=\"\u73bb\u7483\u7edd\u7f18\u5b50\" src=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u73bb\u7483\u7edd\u7f18\u5b50-300x236.jpg\" alt=\"\u73bb\u7483\u7edd\u7f18\u5b50\" width=\"300\" height=\"236\" srcset=\"https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u73bb\u7483\u7edd\u7f18\u5b50-300x236.jpg 300w, https:\/\/www.cnhaitan.net\/wp-content\/uploads\/2024\/08\/\u73bb\u7483\u7edd\u7f18\u5b50.jpg 508w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span style=\"font-size: 12pt;\">Ngu\u1ed3n:\u00a0\u0111\u1ecbnh h\u01b0\u1edbng c\u00e1ch \u0111i\u1ec7n<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Types_of_MNS_insulators\"><\/span><span style=\"font-size: 18pt;\"><strong>3. C\u00e1c lo\u1ea1i c\u00e1ch \u0111i\u1ec7n MNS<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo c\u00e1c ti\u00eau chu\u1ea9n kh\u00e1c nhau v\u00e0 c\u00f3 th\u1ec3 chia th\u00e0nh nhi\u1ec1u lo\u1ea1i. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i ph\u1ed5 bi\u1ebfn:<\/p>\n<p><strong><b>3.1 <\/b><\/strong><strong><b>B\u00e0i c\u00e1ch \u0111i\u1ec7n: <\/b><\/strong>Ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u1ee7 c\u00f4ng t\u1eafc v\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n li\u00ean quan trong tr\u1ea1m bi\u1ebfn \u00e1p, tr\u1ea1m \u0111i\u1ec7n v\u00e0 tr\u1ea1m ph\u00e2n ph\u1ed1i, \u0111\u1ec3 h\u1ed7 tr\u1ee3 v\u00e0 c\u1ed1 \u0111\u1ecbnh d\u00e2y d\u1eabn c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng g\u1ed1m s\u1ee9 ho\u1eb7c v\u1eadt li\u1ec7u composite hi\u1ec7u su\u1ea5t cao, c\u00f3 hi\u1ec7u su\u1ea5t c\u00e1ch nhi\u1ec7t t\u1ed1t, \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u00f4 nhi\u1ec5m, \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady c\u1ee7a thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/p>\n<p><strong><b>3.2 <\/b><\/strong><strong><b>Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n t\u1ed5ng h\u1ee3p: <\/b><\/strong>N\u00f3 ch\u1ee7 y\u1ebfu bao g\u1ed3m hai ho\u1eb7c nhi\u1ec1u v\u1eadt li\u1ec7u kh\u00e1c nhau. Nh\u1eefng lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 cao su silicon ho\u1eb7c nh\u1ef1a epoxy \u1edf b\u00ean ngo\u00e0i v\u00e0 c\u00e1c v\u1eadt li\u1ec7u gia c\u1ed1 nh\u01b0 s\u1ee3i th\u1ee7y tinh \u1edf b\u00ean trong. C\u1ea5u tr\u00fac thi\u1ebft k\u1ebf n\u00e0y l\u00e0m cho n\u00f3 nh\u1eb9, ch\u1ed1ng \u00f4 nhi\u1ec5m v\u00e0 ch\u1ed1ng l\u00e3o h\u00f3a. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ee9c x\u1ea1 c\u1ef1c t\u00edm, \u0103n m\u00f2n h\u00f3a h\u1ecdc v\u00e0 t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc. N\u00f3 hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u1edf c\u00e1c khu v\u1ef1c ven bi\u1ec3n v\u00e0 khu v\u1ef1c b\u1ecb \u00f4 nhi\u1ec5m c\u00f4ng nghi\u1ec7p nghi\u00eam tr\u1ecdng.<\/p>\n<p><strong><b>3.3 <\/b><\/strong><strong><b>H\u1ec7 th\u1ed1ng treo c\u00e1ch \u0111i\u1ec7n: <\/b><\/strong>N\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u0111\u01b0\u1eddng d\u00e2y truy\u1ec1n t\u1ea3i tr\u00ean kh\u00f4ng. T\u00f9y thu\u1ed9c v\u00e0o m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng, h\u00ecnh th\u1ee9c thi\u1ebft k\u1ebf c\u0169ng kh\u00f4ng nh\u1ea5t qu\u00e1n \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u t\u1ea3i d\u00f2ng kh\u00e1c nhau. Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n treo c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u g\u1ed1m ho\u1eb7c composite.<\/p>\n<p><strong><b>3.4 <\/b><\/strong><strong><b>Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng g\u1ed1m r\u1eafn: <\/b><\/strong>N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao \u00e1p, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n c\u00e1ch \u0111i\u1ec7n cao. Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng g\u1ed1m r\u1eafn l\u00e0 lo\u1ea1i ch\u1ea5t c\u00e1ch \u0111i\u1ec7n truy\u1ec1n th\u1ed1ng nh\u1ea5t. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng s\u1ee9 ho\u1eb7c th\u1ee7y tinh. Ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n t\u1ed1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng h\u1ed3 quang t\u1ed1t. Do \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u c\u1ee7a ch\u00fang, ch\u00fang \u00edt b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m n\u00ean c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady cao.<\/p>\n<p>Do c\u00e1c lo\u1ea1i ch\u1ea5t c\u00e1ch \u0111i\u1ec7n kh\u00e1c nhau n\u00ean c\u1ea5u tr\u00fac v\u00e0 v\u1eadt li\u1ec7u c\u1ee7a ch\u00fang c\u0169ng kh\u00e1c nhau, d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t kh\u00e1c nhau c\u1ee7a c\u00e1c lo\u1ea1i ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS kh\u00e1c nhau. Sau \u0111\u00e2y l\u00e0 so s\u00e1nh hi\u1ec7u su\u1ea5t c\u1ee7a m\u1ed9t s\u1ed1 lo\u1ea1i ch\u1ea5t c\u00e1ch \u0111i\u1ec7n ph\u1ed5 bi\u1ebfn:<\/p>\n<table style=\"width: 100%;\" border=\"1\">\n<tbody>\n<tr>\n<td width=\"95\"><strong><b>Ki\u1ec3u<\/b><\/strong><\/td>\n<td width=\"95\"><strong><b>V\u1eadt li\u1ec7u<\/b><\/strong><\/td>\n<td width=\"95\"><strong><b>\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc (MPa)<\/b><\/strong><\/td>\n<td width=\"95\"><strong><b>\u0110\u1ed9 b\u1ec1n c\u00e1ch \u0111i\u1ec7n (<\/b><\/strong><strong><b>K<\/b><\/strong><strong><b>V\/cm)<\/b><\/strong><\/td>\n<td width=\"95\"><strong><b>C\u00e1c t\u00ecnh hu\u1ed1ng \u00e1p d\u1ee5ng<\/b><\/strong><\/td>\n<td width=\"95\"><strong><b>Ch\u1ed1ng \u00f4 nhi\u1ec5m<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"95\">\u0110\u0103ng c\u00e1ch \u0111i\u1ec7n<\/td>\n<td width=\"95\">G\u1ed1m s\u1ee9\/h\u1ed7n h\u1ee3p<\/td>\n<td width=\"95\">160<\/td>\n<td width=\"95\">63<\/td>\n<td width=\"95\">Tr\u1ea1m bi\u1ebfn \u00e1p, tr\u1ea1m \u0111i\u1ec7n v\u00e0 tr\u1ea1m ph\u00e2n ph\u1ed1i<\/td>\n<td width=\"95\">Trung b\u00ecnh-Cao<\/td>\n<\/tr>\n<tr>\n<td width=\"95\">treo c\u00e1ch \u0111i\u1ec7n<\/td>\n<td width=\"95\">G\u1ed1m s\u1ee9\/h\u1ed7n h\u1ee3p<\/td>\n<td width=\"95\">180<\/td>\n<td width=\"95\">65<\/td>\n<td width=\"95\">\u0110\u01b0\u1eddng d\u00e2y truy\u1ec1n t\u1ea3i tr\u00ean kh\u00f4ng<\/td>\n<td width=\"95\">V\u1eeba ph\u1ea3i<\/td>\n<\/tr>\n<tr>\n<td width=\"95\">Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n t\u1ed5ng h\u1ee3p<\/td>\n<td width=\"95\">S\u1ee3i th\u1ee7y tinh + Cao su silicon<\/td>\n<td width=\"95\">200<\/td>\n<td width=\"95\">70<\/td>\n<td width=\"95\">\u00d4 nhi\u1ec5m ven bi\u1ec3n v\u00e0 c\u00f4ng nghi\u1ec7p<\/td>\n<td width=\"95\">Cao<\/td>\n<\/tr>\n<tr>\n<td width=\"95\">Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng g\u1ed1m r\u1eafn<\/td>\n<td width=\"95\">g\u1ed1m s\u1ee9<\/td>\n<td width=\"95\">150<\/td>\n<td width=\"95\">60<\/td>\n<td width=\"95\">H\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao th\u1ebf<\/td>\n<td width=\"95\">V\u1eeba ph\u1ea3i<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-pm-slice=\"1 1 []\"><span style=\"font-size: 14pt;\"><strong>3.5 So s\u00e1nh hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS th\u00f4ng d\u1ee5ng<br \/>\n<\/strong><\/span>Hi\u1ec7u su\u1ea5t c\u01a1 v\u00e0 \u0111i\u1ec7n c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS thay \u0111\u1ed5i t\u00f9y theo lo\u1ea1i v\u00e0 v\u1eadt li\u1ec7u. S\u1ef1 so s\u00e1nh sau \u0111\u00e2y n\u00eau b\u1eadt c\u00e1c s\u1ed1 li\u1ec7u c\u1ed1t l\u00f5i:<\/p>\n<table style=\"width: 71.2534%;\">\n<tbody>\n<tr>\n<td style=\"width: 13.7116%;\" width=\"94\"><strong><b>Ki\u1ec3u<\/b><\/strong><\/td>\n<td style=\"width: 16.9031%;\" width=\"94\"><strong><b>V\u1eadt li\u1ec7u<\/b><\/strong><\/td>\n<td style=\"width: 17.3615%;\" width=\"94\"><strong><b>\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc (MPa)<\/b><\/strong><\/td>\n<td style=\"width: 10.7495%;\" width=\"94\"><strong><b>C\u01b0\u1eddng \u0111\u1ed9 \u0111i\u1ec7n (kV\/cm)<\/b><\/strong><\/td>\n<td style=\"width: 15.9842%;\" width=\"94\"><strong><b>Ch\u1ed1ng \u00f4 nhi\u1ec5m<\/b><\/strong><\/td>\n<td style=\"width: 56.1212%;\" width=\"94\"><strong><b>\u1ee8ng d\u1ee5ng<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.7116%;\" width=\"94\">b\u00e0i c\u00e1ch \u0111i\u1ec7n<\/td>\n<td style=\"width: 16.9031%;\" width=\"94\">G\u1ed1m s\u1ee9 \/ Composite<\/td>\n<td style=\"width: 17.3615%;\" width=\"94\">160<\/td>\n<td style=\"width: 10.7495%;\" width=\"94\">63<\/td>\n<td style=\"width: 15.9842%;\" width=\"94\">Trung b\u00ecnh-Cao<\/td>\n<td style=\"width: 56.1212%;\" width=\"94\">Tr\u1ea1m bi\u1ebfn \u00e1p v\u00e0 tr\u1ea1m ph\u00e2n ph\u1ed1i<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.7116%;\" width=\"94\">treo c\u00e1ch \u0111i\u1ec7n<\/td>\n<td style=\"width: 16.9031%;\" width=\"94\">G\u1ed1m s\u1ee9 \/ Composite<\/td>\n<td style=\"width: 17.3615%;\" width=\"94\">180<\/td>\n<td style=\"width: 10.7495%;\" width=\"94\">65<\/td>\n<td style=\"width: 15.9842%;\" width=\"94\">V\u1eeba ph\u1ea3i<\/td>\n<td style=\"width: 56.1212%;\" width=\"94\">\u0110\u01b0\u1eddng d\u00e2y truy\u1ec1n t\u1ea3i tr\u00ean kh\u00f4ng<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.7116%;\" width=\"94\">Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n t\u1ed5ng h\u1ee3p<\/td>\n<td style=\"width: 16.9031%;\" width=\"94\">S\u1ee3i th\u1ee7y tinh + Cao su silicon<\/td>\n<td style=\"width: 17.3615%;\" width=\"94\">200<\/td>\n<td style=\"width: 10.7495%;\" width=\"94\">70<\/td>\n<td style=\"width: 15.9842%;\" width=\"94\">Cao<\/td>\n<td style=\"width: 56.1212%;\" width=\"94\">V\u00f9ng ven bi\u1ec3n v\u00e0 \u00f4 nhi\u1ec5m<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.7116%;\" width=\"94\">Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n b\u1eb1ng g\u1ed1m r\u1eafn<\/td>\n<td style=\"width: 16.9031%;\" width=\"94\">g\u1ed1m s\u1ee9<\/td>\n<td style=\"width: 17.3615%;\" width=\"94\">150<\/td>\n<td style=\"width: 10.7495%;\" width=\"94\">60<\/td>\n<td style=\"width: 15.9842%;\" width=\"94\">V\u1eeba ph\u1ea3i<\/td>\n<td style=\"width: 56.1212%;\" width=\"94\">H\u1ec7 th\u1ed1ng \u0111i\u1ec7n cao th\u1ebf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-pm-slice=\"1 1 []\">T\u1eeb b\u1ea3ng n\u00e0y, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n composite th\u1ec3 hi\u1ec7n hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 t\u1ed1t nh\u1ea5t \u2014 mang l\u1ea1i \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 c\u00e1ch \u0111i\u1ec7n cao nh\u1ea5t, c\u00f9ng v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng \u00f4 nhi\u1ec5m tuy\u1ec7t v\u1eddi. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho c\u00e1c khu v\u1ef1c ven bi\u1ec3n ho\u1eb7c c\u00e1c nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t.<br \/>\nTrong khi \u0111\u00f3, c\u00e1c lo\u1ea1i tr\u1ee5 v\u00e0 h\u1ec7 th\u1ed1ng treo v\u1eabn c\u00f3 \u0111\u1ed9 tin c\u1eady cao \u0111\u1ed1i v\u1edbi c\u00e1c tr\u1ea1m bi\u1ebfn \u00e1p v\u00e0 \u0111\u01b0\u1eddng d\u00e2y truy\u1ec1n t\u1ea3i th\u00f4ng th\u01b0\u1eddng do t\u00ednh to\u00e0n v\u1eb9n v\u1ec1 c\u1ea5u tr\u00fac \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh v\u00e0 hi\u1ec7u su\u1ea5t \u00f4 nhi\u1ec5m t\u1eeb trung b\u00ecnh \u0111\u1ebfn cao.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Application_of_MNS_insulators_in_power_systems\"><\/span><span style=\"font-size: 18pt;\"><strong>4<\/strong><strong>. \u1ee8ng d\u1ee5ng c\u00e1ch \u0111i\u1ec7n MNS trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong trung t\u00e2m c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n do hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a ch\u00fang. Nh\u1eefng b\u1ed9 ph\u1eadn nh\u1ecf nh\u01b0ng m\u1ea1nh m\u1ebd n\u00e0y \u0111\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n v\u1edbi hi\u1ec7u su\u1ea5t c\u00e1ch \u0111i\u1ec7n v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc tuy\u1ec7t v\u1eddi.<\/p>\n<p><strong><b>Tr\u1ea1m bi\u1ebfn \u00e1p v\u00e0 tr\u1ea1m \u0111i\u1ec7n<\/b><\/strong><strong><b>\uff1a<\/b><\/strong><\/p>\n<p>Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS \u0111\u00f3ng vai tr\u00f2 c\u01a1 b\u1ea3n trong c\u00e1c tr\u1ea1m bi\u1ebfn \u00e1p v\u00e0 nh\u00e0 m\u00e1y \u0111i\u1ec7n. Ch\u00fang h\u1ed7 tr\u1ee3 d\u00e2y \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n cao th\u1ebf, c\u00e1ch ly c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 \u0111i\u1ec7n th\u1ebf kh\u00e1c nhau v\u00e0 ng\u0103n ng\u1eeba s\u1ef1 c\u1ed1 \u0111i\u1ec7n v\u00e0 \u0111o\u1ea3n m\u1ea1ch.<\/p>\n<p><strong><b>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u00f2a nh\u00e0 c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i<\/b><\/strong><strong><b>\uff1a<\/b><\/strong><\/p>\n<p>Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS c\u0169ng kh\u00f4ng th\u1ec3 thi\u1ebfu trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a c\u00e1c t\u00f2a nh\u00e0 c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i. Ch\u00fang kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb kh\u1ecfi b\u1ecb s\u1ed1c \u0111i\u1ec7n \u00e1p m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 ph\u00e2n ph\u1ed1i n\u0103ng l\u01b0\u1ee3ng hi\u1ec7u qu\u1ea3.<\/p>\n<p><strong><b>Tr\u1ea1m ph\u00e2n ph\u1ed1i<\/b><\/strong><strong><b>\uff1a<\/b><\/strong><\/p>\n<p>L\u00e0 m\u1ed9t n\u00fat quan tr\u1ecdng trong ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, vai tr\u00f2 c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS \u1edf \u0111\u00e2y l\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n, \u0111\u1ed3ng th\u1eddi gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/p>\n<p><strong><b>\u0110\u01b0\u1eddng d\u00e2y truy\u1ec1n t\u1ea3i tr\u00ean kh\u00f4ng<\/b><\/strong><strong><b>\uff1a<\/b><\/strong><\/p>\n<p>M\u1eb7c d\u00f9 ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS ph\u1ed5 bi\u1ebfn h\u01a1n trong thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft nh\u01b0ng ch\u00fang c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u0111\u01b0\u1eddng d\u00e2y truy\u1ec1n t\u1ea3i tr\u00ean kh\u00f4ng, \u0111\u1eb7c bi\u1ec7t khi c\u1ea7n \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc cao v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n<p><strong><b>M\u00f4i tr\u01b0\u1eddng \u0111\u1eb7c bi\u1ec7t<\/b><\/strong><strong><b>\uff1a<\/b><\/strong><\/p>\n<p>Trong m\u1ed9t s\u1ed1 m\u00f4i tr\u01b0\u1eddng \u0111\u1eb7c bi\u1ec7t, ch\u1eb3ng h\u1ea1n nh\u01b0 khu v\u1ef1c ven bi\u1ec3n, nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t v\u00e0 khu v\u1ef1c b\u1ecb \u00f4 nhi\u1ec5m n\u1eb7ng, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS c\u00f3 th\u1ec3 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng \u00f4 nhi\u1ec5m, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ed1ng l\u00e3o h\u00f3a. \u0110i\u1ec1u n\u00e0y l\u00e0m cho vi\u1ec7c \u1ee9ng d\u1ee5ng ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS trong c\u00e1c m\u00f4i tr\u01b0\u1eddng n\u00e0y ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng h\u01a1n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"5Development_status_of_MNS_insulators_in_power_systems\"><\/span><span style=\"font-size: 18pt;\"><strong>5. T\u00ecnh h\u00ecnh ph\u00e1t tri\u1ec3n c\u00e1ch \u0111i\u1ec7n MNS trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n kh\u00f4ng ng\u1eebng c\u1ee7a ng\u00e0nh \u0111i\u1ec7n, y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi c\u00e1c linh ki\u1ec7n v\u00e0 c\u00f4ng ngh\u1ec7 kh\u00e1c nhau ng\u00e0y c\u00e0ng cao h\u01a1n. C\u00e1ch \u0111i\u1ec7n MNS c\u0169ng kh\u00f4ng ng\u1eebng \u0111\u1ed5i m\u1edbi v\u1ec1 v\u1eadt li\u1ec7u, c\u00f4ng ngh\u1ec7 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n hi\u1ec7n \u0111\u1ea1i. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n hi\u1ec7n nay c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS:<\/p>\n<p><strong><b>5<\/b><\/strong><strong><b>.1 \u0110\u1ed5i m\u1edbi v\u1eadt li\u1ec7u<\/b><\/strong><\/p>\n<p>Trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, v\u1edbi s\u1ef1 ti\u1ebfn b\u1ed9 v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a khoa h\u1ecdc c\u00f4ng ngh\u1ec7, s\u1ee9 c\u00e1ch \u0111i\u1ec7n MNS \u0111\u00e3 c\u00f3 nh\u1eefng b\u01b0\u1edbc ti\u1ebfn \u0111\u00e1ng k\u1ec3 v\u1ec1 v\u1eadt li\u1ec7u. Vi\u1ec7c \u1ee9ng d\u1ee5ng v\u1eadt li\u1ec7u composite m\u1edbi \u0111\u00e3 c\u1ea3i thi\u1ec7n h\u01a1n n\u1eefa hi\u1ec7u su\u1ea5t c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1ec1 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc. Vi\u1ec7c \u0111\u1ed5i m\u1edbi v\u1eadt li\u1ec7u kh\u00f4ng ch\u1ec9 l\u00e0m t\u0103ng tu\u1ed5i th\u1ecd c\u1ee7a ch\u1ea5t c\u00e1ch \u0111i\u1ec7n trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u00e0 c\u00f2n gi\u1ea3m chi ph\u00ed b\u1ea3o tr\u00ec, khi\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng h\u01a1n.<\/p>\n<p><strong><b>5<\/b><\/strong><strong><b>.2 C\u1ea3i ti\u1ebfn quy tr\u00ecnh s\u1ea3n xu\u1ea5t<\/b><\/strong><\/p>\n<p>Quy tr\u00ecnh s\u1ea3n xu\u1ea5t ti\u00ean ti\u1ebfn mang l\u1ea1i nhi\u1ec1u kh\u1ea3 n\u0103ng h\u01a1n cho vi\u1ec7c s\u1ea3n xu\u1ea5t ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS. V\u00ed d\u1ee5, vi\u1ec7c \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 \u00e9p phun \u0111\u00e3 c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t ch\u1ea5t c\u00e1ch \u0111i\u1ec7n composite, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n t\u00ednh \u0111\u1ed3ng nh\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m. Ngo\u00e0i ra, vi\u1ec7c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng c\u00e0ng l\u00e0m gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a y\u1ebfu t\u1ed1 con ng\u01b0\u1eddi v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c c\u0169ng nh\u01b0 t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t.<\/p>\n<p><strong><b>5<\/b><\/strong><strong><b>.3 B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng<\/b><\/strong><\/p>\n<p>V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a n\u1ec1n kinh t\u1ebf, nh\u1eadn th\u1ee9c v\u1ec1 m\u00f4i tr\u01b0\u1eddng c\u1ee7a ng\u01b0\u1eddi d\u00e2n ng\u00e0y c\u00e0ng n\u00e2ng cao, c\u00e1c c\u00f4ng ty nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS c\u0169ng ng\u00e0y c\u00e0ng ch\u00fa \u00fd h\u01a1n \u0111\u1ebfn vi\u1ec7c b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng. C\u00e1c bi\u1ec7n ph\u00e1p nh\u01b0 t\u1eebng b\u01b0\u1edbc s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, gi\u1ea3m ph\u00e1t th\u1ea3i \u00f4 nhi\u1ec5m trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u1ec1u l\u00e0 nh\u1eefng h\u01b0\u1edbng quan tr\u1ecdng \u0111\u1ec3 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m c\u00e1ch \u0111i\u1ec7n MNS t\u1ea1i Vi\u1ec7t Nam.ng\u00e0nh \u0111i\u1ec7n..<\/p>\n<p><strong><b>5<\/b><\/strong><strong><b>.4 Ph\u00e1t tri\u1ec3n th\u00f4ng minh<\/b><\/strong><\/p>\n<p>Hi\u1ec7n nay, c\u00f9ng v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a x\u00e3 h\u1ed9i, nhu c\u1ea7u s\u1eed d\u1ee5ng \u0111i\u1ec7n c\u1ee7a ng\u01b0\u1eddi d\u00e2n t\u0103ng cao, ng\u00e0y c\u00e0ng nhi\u1ec1u qu\u1ed1c gia v\u00e0 khu v\u1ef1c b\u1eaft \u0111\u1ea7u th\u00fac \u0111\u1ea9y l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh. V\u00ec v\u1eady, c\u00e1ch \u0111i\u1ec7n MNS c\u0169ng \u0111ang ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng tr\u00ed tu\u1ec7. Hi\u1ec7n t\u1ea1i, m\u1ed9t s\u1ed1 ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS m\u1edbi c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t c\u00e1c th\u00f4ng s\u1ed1 \u0111i\u1ec7n v\u00e0 \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng theo th\u1eddi gian th\u1ef1c, cung c\u1ea5p h\u1ed7 tr\u1ee3 d\u1eef li\u1ec7u cho ho\u1ea1t \u0111\u1ed9ng th\u00f4ng minh c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. S\u1ef1 ph\u00e1t tri\u1ec3n th\u00f4ng minh n\u00e0y kh\u00f4ng ch\u1ec9 c\u1ea3i thi\u1ec7n s\u1ef1 an to\u00e0n v\u1ec1 \u0111i\u1ec7nh\u1ec7 th\u1ed1ng v\u00e0 gi\u1ea3m s\u1ef1 \u0111\u00e1nh gi\u00e1 sai l\u1ea7m c\u1ee7a con ng\u01b0\u1eddi m\u00e0 c\u00f2n cung c\u1ea5p c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n k\u1ef9 thu\u1eadt m\u1edbi \u0111\u1ec3 b\u1ea3o tr\u00ec ph\u00f2ng ng\u1eeba. \u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai c\u1ee7a c\u00e1ch \u0111i\u1ec7n MNS trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"6Factors_for_choosing_a_professional_insulator_manufacturer\"><\/span><span style=\"font-size: 18pt;\"><strong>6.C\u00e1c y\u1ebfu t\u1ed1 \u0111\u1ec3 l\u1ef1a ch\u1ecdn nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e1ch \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong><b>6<\/b><\/strong><strong><b>.1 Ch\u1ee9ng nh\u1eadn n\u0103ng l\u1ef1c: <\/b><\/strong>Tr\u00ecnh \u0111\u1ed9 chuy\u00ean m\u00f4n l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a ch\u1ea5t l\u01b0\u1ee3ng. \u0110\u1ea7u ti\u00ean, h\u00e3y x\u00e1c nh\u1eadn r\u1eb1ng nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 c\u00e1c ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf chung nh\u01b0 Rosh, ISO9001, ISO14001, ISO45001, v.v. \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh.<\/p>\n<p><strong><b>6<\/b><\/strong><strong><b>.2 N\u0103ng l\u1ef1c c\u00f4ng ngh\u1ec7 v\u00e0 \u0111\u1ed5i m\u1edbi:<\/b><\/strong>\u00a0\u0110\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7 l\u00e0 n\u1ec1n t\u1ea3ng cho s\u1ef1 ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng c\u1ee7a doanh nghi\u1ec7p. Ch\u1ec9 b\u1eb1ng c\u00e1ch ch\u1ecdn m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 n\u0103ng l\u1ef1c R&amp;D m\u1ea1nh m\u1ebd v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn th\u00ec hi\u1ec7u su\u1ea5t s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd m\u1edbi c\u00f3 th\u1ec3 xu\u1ea5t s\u1eafc v\u00e0 li\u00ean t\u1ee5c \u0111\u1ed5i m\u1edbi.<\/p>\n<p><strong><b>6<\/b><\/strong><strong><b>.3 Kinh nghi\u1ec7m trong ng\u00e0nh: <\/b><\/strong>C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 kinh nghi\u1ec7m phong ph\u00fa trong ng\u00e0nh c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n.<\/p>\n<p><strong><b>6<\/b><\/strong><strong><b>.4 Kh\u1ea3 n\u0103ng ki\u1ec3m tra v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng:<\/b><\/strong>\u00a0\u0110\u00e2y l\u00e0 m\u1ed9t \u0111i\u1ec3m ki\u1ec3m tra quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m. C\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng ho\u00e0n ch\u1ec9nh v\u00e0 thi\u1ebft b\u1ecb ki\u1ec3m tra ti\u00ean ti\u1ebfn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p>\n<p><strong><b>6<\/b><\/strong><strong><b>.5 H\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng v\u00e0 d\u1ecbch v\u1ee5 sau b\u00e1n h\u00e0ng:<\/b><\/strong>\u00a0S\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng cao + d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i ho\u00e0n h\u1ea3o l\u00e0 s\u1ef1 \u0111\u1ea3m b\u1ea3o c\u01a1 b\u1ea3n cho s\u1ef1 h\u1ee3p t\u00e1c l\u00e2u d\u00e0i, v\u00ec v\u1eady t\u1ed1t nh\u1ea5t b\u1ea1n n\u00ean ch\u1ecdn nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 sau b\u00e1n h\u00e0ng to\u00e0n di\u1ec7n.<\/p>\n<h2 data-pm-slice=\"1 3 []\"><span class=\"ez-toc-section\" id=\"7_Compliance_Testing_Real-World_Use_Cases\"><\/span><strong><span style=\"font-size: 18pt;\">7. C\u00e1c tr\u01b0\u1eddng h\u1ee3p tu\u00e2n th\u1ee7, ki\u1ec3m tra v\u00e0 s\u1eed d\u1ee5ng trong th\u1ebf gi\u1edbi th\u1ef1c<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0110\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng n\u0103ng l\u01b0\u1ee3ng hi\u1ec7n \u0111\u1ea1i, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf quan tr\u1ecdng. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ee9ng minh s\u1ef1 ph\u00f9 h\u1ee3p th\u00f4ng qua th\u1eed nghi\u1ec7m c\u1ee7a b\u00ean th\u1ee9 ba v\u00e0 x\u00e1c nh\u1eadn hi\u1ec7u su\u1ea5t. C\u00e1c ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t bao g\u1ed3m:<\/p>\n<ul data-spread=\"false\">\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/1249\" rel=\"nofollow noopener\" target=\"_blank\"><strong>IEC 60273<\/strong><\/a>: \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e1ch \u0111i\u1ec7n tr\u1ee5 trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi<\/li>\n<li>GB\/T 10068: Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt \u0111\u1ed1i v\u1edbi c\u00e1ch \u0111i\u1ec7n h\u1ea1 th\u1ebf<\/li>\n<li>ISO 9001\/ISO 14001: Ch\u1ee9ng nh\u1eadn h\u1ec7 th\u1ed1ng ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/li>\n<li>RoHS\/CE\/CQC: An to\u00e0n s\u1ea3n ph\u1ea9m v\u00e0 tu\u00e2n th\u1ee7 m\u00f4i tr\u01b0\u1eddng<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Typical_Testing_Methods\"><\/span><strong><span style=\"font-size: 14pt;\">Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111i\u1ec3n h\u00ecnh<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-spread=\"false\">\n<li>Th\u1eed nghi\u1ec7m \u0111i\u1ec7n \u00e1p ch\u1ecbu xung s\u00e9t<\/li>\n<li>T\u1ea7n s\u1ed1 ngu\u1ed3n kh\u00f4 v\u00e0 \u01b0\u1edbt ch\u1ecbu \u0111\u01b0\u1ee3c \u0111i\u1ec7n \u00e1p<\/li>\n<li>Th\u1eed t\u1ea3i c\u01a1 h\u1ecdc u\u1ed1n v\u00e0 xo\u1eafn<\/li>\n<li>Th\u1eed nghi\u1ec7m ph\u00f3ng \u0111i\u1ec7n \u00f4 nhi\u1ec5m v\u00e0 s\u01b0\u01a1ng m\u00f9 mu\u1ed1i<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L\u00e0 th\u00e0nh ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu v\u00e0 quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, c\u00e1ch \u0111i\u1ec7n MNS \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c \u0111i\u1ec7n nh\u01b0 h\u1ed9p ph\u00e2n ph\u1ed1i, t\u1ee7 c\u00f4ng t\u1eafc, bi\u1ebfn t\u1ea7n, ngu\u1ed3n \u0111i\u1ec7n xanh,\u2026 Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u1ed9t lo\u1ea1i c\u00e1ch \u0111i\u1ec7n l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. <a href=\"https:\/\/www.cnhaitan.net\/vi\/chat-cach-dien-dien-ap-thap\/mns-insulator\/\">nh\u00e0 s\u1ea3n xu\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS chuy\u00ean nghi\u1ec7p<\/a>. China Haitan Electromechanical Technology Co., Ltd. l\u00e0 m\u1ed9t c\u00f4ng ty chuy\u00ean nghi\u1ec7p \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp v\u00e0o n\u0103m 1999. \u0110\u00e2y l\u00e0 m\u1ed9t doanh nghi\u1ec7p h\u00f9ng m\u1ea1nh chuy\u00ean v\u1ec1 t\u1ee7 ph\u00e2n ph\u1ed1i v\u00e0 b\u1ed9 ph\u1ee5 ki\u1ec7n \u0111\u1ea7y \u0111\u1ee7. N\u00f3 \u0111\u00e3 ph\u1ee5c v\u1ee5 ng\u00e0nh \u0111i\u1ec7n trong 22 n\u0103m v\u00e0 \u0111\u00e3 v\u01b0\u1ee3t qua c\u00e1c ch\u1ee9ng ch\u1ec9 CQC, CCC, ISO 9001, ISO14001, ISO45001, Rosh v\u00e0 CE. Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS m\u1edbi nh\u1ea5t c\u1ee7a h\u00e3ng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng v\u1eadt li\u1ec7u BMC\/SMC \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c h\u1ec7 th\u1ed1ng m\u1ea1ch. Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n h\u00ecnh tr\u1ee5 c\u00f3 \u0111\u1ed9 b\u1ec1n cao, mi\u1ebfng \u0111\u1ec7m l\u1edbn h\u01a1n mang l\u1ea1i \u0111\u1ed9 b\u1ec1n v\u1eadt l\u00fd cao h\u01a1n,nhi\u1ec1u l\u1ef1a ch\u1ecdn, bao g\u1ed3m nhi\u1ec1u th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 k\u00edch c\u1ee1 h\u01a1n, d\u1ec5 l\u1ef1a ch\u1ecdn, h\u00ecnh th\u1ee9c \u0111\u1ea7y \u0111\u1ee7, mang l\u1ea1i cho b\u1ea1n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng an to\u00e0n v\u00e0 y\u00ean t\u00e2m h\u01a1n. Trong t\u01b0\u01a1ng lai, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n d\u1ea7n d\u1ea7n c\u1ee7a l\u01b0\u1edbi \u0111i\u1ec7n th\u00f4ng minh v\u00e0 n\u0103ng l\u01b0\u1ee3ng m\u1edbi, ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS ch\u1eafc ch\u1eafn s\u1ebd m\u1edf ra tri\u1ec3n v\u1ecdng ph\u00e1t tri\u1ec3n r\u1ed9ng l\u1edbn h\u01a1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS l\u00e0 g\u00ec? Ch\u1ea5t c\u00e1ch \u0111i\u1ec7n MNS l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n. Vai tr\u00f2 ch\u00ednh c\u1ee7a ch\u00fang l\u00e0 c\u00e1ch ly c\u00e1c b\u1ed9 ph\u1eadn d\u1eabn \u0111i\u1ec7n, ng\u0103n ng\u1eeba r\u00f2 r\u1ec9 d\u00f2ng \u0111i\u1ec7n v\u00e0 \u0111o\u1ea3n m\u1ea1ch c\u0169ng nh\u01b0 h\u1ed7 tr\u1ee3 c\u01a1 h\u1ecdc cho thi\u1ebft b\u1ecb. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft, tr\u1ea1m bi\u1ebfn \u00e1p, b\u1ea3ng ph\u00e2n ph\u1ed1i v\u00e0 h\u1ec7 th\u1ed1ng tr\u00ean cao, ch\u00fang \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1eadn h\u00e0nh v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i. D\u00f9 \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng nh\u1ef1a epoxy, g\u1ed1m s\u1ee9,\u2026 <a class=\"more-link\" href=\"https:\/\/www.cnhaitan.net\/vi\/blog\/huong-dan-cach-dien-mns\">Ti\u1ebfp t\u1ee5c \u0111\u1ecdc <span class=\"screen-reader-text\">H\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111i\u1ec7n MNS<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":2391,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[229],"class_list":["post-2379","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newsroom","tag-mns-insulator","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/posts\/2379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/comments?post=2379"}],"version-history":[{"count":10,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/posts\/2379\/revisions"}],"predecessor-version":[{"id":2604,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/posts\/2379\/revisions\/2604"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/media\/2391"}],"wp:attachment":[{"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/media?parent=2379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/categories?post=2379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnhaitan.net\/vi\/wp-json\/wp\/v2\/tags?post=2379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}