{"id":1599,"date":"2024-12-29T15:20:47","date_gmt":"2024-12-29T07:20:47","guid":{"rendered":"https:\/\/led.amasly.com\/?p=1599"},"modified":"2024-12-29T15:21:07","modified_gmt":"2024-12-29T07:21:07","slug":"yeu-cau-co-ban-ve-be-mat-ket-dinh-cua-thiet-bi-chong-chay-no-cho-den-chong-chay-no","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/vi\/anh-sang\/yeu-cau-co-ban-ve-be-mat-ket-dinh-cua-thiet-bi-chong-chay-no-cho-den-chong-chay-no\/","title":{"rendered":"Y\u00eau c\u1ea7u c\u01a1 b\u1ea3n v\u1ec1 vi\u1ec7c k\u1ebft d\u00ednh b\u1ec1 m\u1eb7t m\u1ed1i n\u1ed1i c\u1ee7a thi\u1ebft b\u1ecb ch\u1ed1ng ch\u00e1y n\u1ed5 cho \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5"},"content":{"rendered":"<p class=\"has-medium-font-size wp-block-paragraph\">B\u1ec1 m\u1eb7t m\u1ed1i h\u00e0n l\u00e0 m\u1ed9t d\u1ea1ng k\u1ebft c\u1ea5u ph\u1ed5 bi\u1ebfn trong thi\u1ebft b\u1ecb ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong \u0111\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5, thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng ch\u1ed1ng ch\u00e1y n\u1ed5, h\u1ed9p \u0111i\u1ec1u khi\u1ec3n ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 \u0111\u1ed9ng c\u01a1 ch\u1ed1ng ch\u00e1y n\u1ed5. <\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-e07c7a50 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/vi\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg\" alt=\"\" class=\"uag-image-1600\" width=\"1008\" height=\"341\" title=\"\u0110\u00e8n ch\u1ed1ng ch\u00e1y n\u1ed5\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">I. Quy \u0111\u1ecbnh chung C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a v\u1ecf ch\u1ed1ng ch\u00e1y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1eafn tr\u1ef1c ti\u1ebfp v\u00e0o t\u01b0\u1eddng v\u1ecf \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t c\u1ee5m kh\u00f4ng th\u1ec3 t\u00e1ch r\u1eddi, ho\u1eb7c \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o khung kim lo\u1ea1i \u0111\u1ec3 c\u00f3 th\u1ec3 thay th\u1ebf to\u00e0n b\u1ed9 c\u1ee5m m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng m\u1ed1i g\u1eafn. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">II. \u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc C\u00e1c b\u1ec1 m\u1eb7t m\u1ed1i n\u1ed1i d\u00e1n t\u1ea1o th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a v\u1ecf ch\u1ed1ng ch\u00e1y ch\u1ec9 \u0111\u1ea3m b\u1ea3o t\u00ednh k\u00edn c\u1ee7a v\u1ecf. C\u1ea5u tr\u00fac ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf sao cho \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n kh\u00f4ng ph\u1ee5 thu\u1ed9c ho\u00e0n to\u00e0n v\u00e0o t\u00ednh ch\u1ea5t d\u00ednh c\u1ee7a v\u1eadt li\u1ec7u d\u00e1n. C\u00e1c c\u1eeda ho\u1eb7c n\u1eafp d\u1ef1 ki\u1ebfn \u0111\u01b0\u1ee3c m\u1edf trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec ho\u1eb7c l\u1eafp \u0111\u1eb7t kh\u00f4ng \u0111\u01b0\u1ee3c g\u00e2y ra s\u1ef1 c\u1ed1 cho ph\u01b0\u01a1ng ph\u00e1p c\u1ed1 \u0111\u1ecbnh c\u01a1 h\u1ecdc b\u1ed5 sung c\u1ee7a c\u00e1c b\u1ec1 m\u1eb7t m\u1ed1i n\u1ed1i d\u00e1n khi m\u1edf. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">III. V\u1eadt li\u1ec7u k\u1ebft d\u00ednh V\u1eadt li\u1ec7u k\u1ebft d\u00ednh ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng kh\u1eafc nghi\u1ec7t y\u00eau c\u1ea7u. Gi\u1edbi h\u1ea1n d\u01b0\u1edbi c\u1ee7a nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c (COT) c\u1ee7a v\u1eadt li\u1ec7u k\u1ebft d\u00ednh kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c t\u1ed1i thi\u1ec3u, v\u00e0 gi\u1edbi h\u1ea1n tr\u00ean ph\u1ea3i cao h\u01a1n \u00edt nh\u1ea5t 20 K so v\u1edbi nhi\u1ec7t \u0111\u1ed9 l\u00e0m vi\u1ec7c t\u1ed1i \u0111a. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">IV. Chi\u1ec1u r\u1ed9ng b\u1ec1 m\u1eb7t m\u1ed1i n\u1ed1i d\u00e1n \u0110\u01b0\u1eddng \u0111i ng\u1eafn nh\u1ea5t qua b\u1ec1 m\u1eb7t m\u1ed1i n\u1ed1i d\u00e1n t\u1eeb b\u00ean trong \u0111\u1ebfn b\u00ean ngo\u00e0i c\u1ee7a v\u1ecf ch\u1ed1ng ch\u00e1y c\u00f3 th\u1ec3 t\u00edch V s\u1ebd l\u00e0: <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">\u2013 Kh\u00f4ng nh\u1ecf h\u01a1n 3 mm khi V \u2264 10 cm\u00b3; <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">\u2013 Kh\u00f4ng nh\u1ecf h\u01a1n 6 mm khi 10 cm\u00b3 &lt; V \u2264 100 cm\u00b3; <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">\u2013 Kh\u00f4ng nh\u1ecf h\u01a1n 10 mm khi V &gt; 100 cm\u00b3.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bonded joint surfaces are a common structural form in flameproof equipment and are widely used in explosion-proof lamps, explosion-proof instruments, flameproof control boxes, and flameproof motors. I. General Provisions The components of the flameproof enclosure may be directly bonded to the enclosure wall to form an inseparable assembly, or bonded to a metal frame so [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1600,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1599","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-light"],"uagb_featured_image_src":{"full":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",1008,341,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights-150x150.jpg",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights-300x101.jpg",300,101,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights-768x260.jpg",768,260,true],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",1008,341,false],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",1008,341,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",1008,341,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",18,6,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Bonded joint surfaces are a common structural form in flameproof equipment and are widely used in explosion-proof lamps, explosion-proof instruments, flameproof control boxes, and flameproof motors. I. General Provisions The components of the flameproof enclosure may be directly bonded to the enclosure wall to form an inseparable assembly, or bonded to a metal frame so&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1599","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/comments?post=1599"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1599\/revisions"}],"predecessor-version":[{"id":1601,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1599\/revisions\/1601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media\/1600"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=1599"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/categories?post=1599"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/tags?post=1599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}