![\"\"](\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325.png\" "\\"lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325\\"")
<\/a><\/figure><\/div>\n\n\n\n\u0110\u1ecbnh ngh\u0129a tr\u00ean l\u00e0 \u0111\u1ecbnh ngh\u0129a v\u1ec1 lo\u1ea1i v\u1ecf b\u1ecdc. N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 bao b\u1ecdc c\u00e1c ngu\u1ed3n g\u00e2y ch\u00e1y ti\u1ec1m \u1ea9n \u0111\u1ec3 ch\u00fang kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ch\u00e1y trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 khi x\u1ea3y ra s\u1ef1 c\u1ed1. C\u00e1c quy tr\u00ecnh bao b\u1ecdc ph\u1ed5 bi\u1ebfn bao g\u1ed3m \u0111\u00fac \u00e1p l\u1ef1c v\u00e0 \u0111\u00fac. <\/p>\n\n\n\n
\u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ed5 keo lo\u1ea1i \u201cm\u201d, c\u1ea7n xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 sau: th\u00e0nh ph\u1ea7n keo, c\u1ea5u tr\u00fac \u0111\u1ed5 keo, nhi\u1ec7t \u0111\u1ed9 thi\u1ebft b\u1ecb, quy tr\u00ecnh ki\u1ec3m tra v\u00e0 \u0111\u00e1nh d\u1ea5u. <\/p>\n\n\n\n
1. Xem x\u00e9t nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ee7a h\u1ee3p ch\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00fac, th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u, x\u1eed l\u00fd b\u1ec1 m\u1eb7t, nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c (COT), ch\u1ec9 s\u1ed1 ch\u1ecbu nhi\u1ec7t l\u00e2u d\u00e0i TI (khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a v\u1ecf b\u1ecdc), \u0111\u1ed9 b\u1ec1n \u0111i\u1ec7n m\u00f4i c\u00e1ch \u0111i\u1ec7n v\u00e0 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc. <\/p>\n\n\n\n
2. C\u1ea5u tr\u00fac \u0111\u00fac khu\u00f4n ph\u1ea3i xem x\u00e9t gi\u1edbi h\u1ea1n th\u1ec3 t\u00edch kh\u00f4ng gian b\u00ean trong, y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 d\u00e0y c\u1ee7a h\u1ee3p ch\u1ea5t \u0111\u00fac khu\u00f4n t\u1ea1i t\u1eebng \u0111i\u1ec3m, gi\u1edbi h\u1ea1n gi\u00e1 tr\u1ecb \u0111\u1ecbnh m\u1ee9c c\u1ee7a ti\u1ebfp \u0111i\u1ec3m c\u00f4ng t\u1eafc b\u00ean trong, y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi pin v\u00e0 b\u1ed9 pin, b\u1ea3o v\u1ec7 c\u00e1c d\u00e2y c\u00e1p k\u1ebft n\u1ed1i c\u1ed1 \u0111\u1ecbnh v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp x\u00fac \u0111i\u1ec7n, c\u0169ng nh\u01b0 x\u00e1c \u0111\u1ecbnh v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c s\u1ef1 c\u1ed1 c\u1ee7a thi\u1ebft b\u1ecb. <\/p>\n\n\n\n
3. Trong \u0111i\u1ec1u ki\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n s\u1ef1 c\u1ed1 \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh, nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t t\u1ed1i \u0111a kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 gi\u00e1 tr\u1ecb gi\u1edbi h\u1ea1n c\u1ee7a l\u1edbp nhi\u1ec7t \u0111\u1ed9. C\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 n\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1edbi h\u1ea1n nhi\u1ec7t \u0111\u1ed9 khi c\u1ea7n thi\u1ebft. <\/p>\n\n\n\n
4. Thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u1ee7a c\u00e1c th\u1eed nghi\u1ec7m lo\u1ea1i, v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u00e0 th\u1eed nghi\u1ec7m theo y\u00eau c\u1ea7u. C\u00e1c d\u1ea5u hi\u1ec7u ph\u1ea3i \u0111\u01b0\u1ee3c ghi tr\u00ean thi\u1ebft b\u1ecb theo y\u00eau c\u1ea7u.<\/p>","protected":false},"excerpt":{"rendered":"
The encapsulated type involves completely enclosing the components that may generate sparks or heat capable of igniting explosive mixtures within a compound or a non-metallic casing with adhesive bonding, ensuring that they cannot ignite dust layers or explosive environments under operating or installation conditions. The above is the definition of potting type. In simple terms, […]<\/p>\n","protected":false},"author":1,"featured_media":1597,"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":[8],"tags":[],"class_list":["post-1596","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325.png",487,325,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325-150x150.png",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325-300x200.png",300,200,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325.png",487,325,false],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325.png",487,325,false],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325.png",487,325,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325.png",487,325,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/lQLPKd8b8a0UewnNAUXNAeewA0ka7c5CpWoHUIdMiI1rAA_487_325.png",18,12,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"The encapsulated type involves completely enclosing the components that may generate sparks or heat capable of igniting explosive mixtures within a compound or a non-metallic casing with adhesive bonding, ensuring that they cannot ignite dust layers or explosive environments under operating or installation conditions. The above is the definition of potting type. In simple terms,…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1596","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=1596"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1596\/revisions"}],"predecessor-version":[{"id":1598,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1596\/revisions\/1598"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media\/1597"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=1596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/categories?post=1596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/tags?post=1596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}