![\"\"](\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread-1024x799.png\" "\\"\u0110\u1ea7u")
<\/a><\/figure><\/div>\n\n\n\n1. Lo\u1ea1i ren: Ren tr\u1ee5 ph\u1ea3i l\u00e0 ren m\u00e9t, v\u00e0 ren n\u00f3n ph\u1ea3i l\u00e0 ren NPT.
2. \u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a ren m\u00e9t ph\u1ea3i \u0111\u1ea1t c\u1ea5p 6g\/6H ho\u1eb7c cao h\u01a1n theo quy \u0111\u1ecbnh li\u00ean quan, v\u00e0 \u0111\u1ed9 d\u00e0y th\u00e0nh c\u00f2n l\u1ea1i t\u1ea1i \u0111i\u1ec3m s\u00e2u nh\u1ea5t c\u1ee7a b\u1ea5t k\u1ef3 g\u00f3c v\u00e1t ho\u1eb7c r\u00e3nh gi\u1ea3m \u00e1p n\u00e0o c\u1ee7a ren trong kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n 2 mm.<\/p>\n\n\n\n
3. C\u00e1c ren ngo\u00e0i NPT c\u00f3 flange ho\u1eb7c n\u00fat b\u1ecbt ph\u1ea3i c\u00f3 chi\u1ec1u d\u00e0i ren hi\u1ec7u d\u1ee5ng kh\u00f4ng nh\u1ecf h\u01a1n k\u00edch th\u01b0\u1edbc \u201cL2\u201d, v\u00e0 chi\u1ec1u d\u00e0i gi\u1eefa m\u1eb7t cu\u1ed1i flange v\u00e0 \u0111u\u00f4i ren kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1ecf h\u01a1n k\u00edch th\u01b0\u1edbc \u201cL4\u201d.
4. C\u00e1c ren trong c\u1ee7a NPT ph\u1ea3i \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng th\u01b0\u1edbc \u0111o ren L1 t\u1eeb v\u1ecb tr\u00ed \u201cch\u00f4n\u201d \u0111\u1ebfn \u201c2 v\u00f2ng xo\u1eafn\u201d.
5. Chi\u1ec1u d\u00e0i c\u1ee7a ph\u1ea7n ren ngo\u00e0i ph\u1ea3i \u00edt nh\u1ea5t 8 mm v\u00e0 ph\u1ea3i c\u00f3 \u00edt nh\u1ea5t 8 b\u01b0\u1edbc ren. N\u1ebfu ren c\u00f3 r\u00e3nh gi\u1ea3m \u00e1p, ph\u1ea3i l\u1eafp \u0111\u1eb7t m\u1ed9t \u0111\u1ec7m t\u00edch h\u1ee3p v\u00e0 kh\u00f4ng n\u00e9n \u0111\u01b0\u1ee3c ho\u1eb7c thi\u1ebft b\u1ecb t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o chi\u1ec1u d\u00e0i ti\u1ebfp x\u00fac ren y\u00eau c\u1ea7u.
*NPT Ex n\u00fat b\u1ecbt k\u00edn kh\u00f4ng c\u00f3 flange.
# Khi l\u1eafp \u0111\u1eb7t v\u00e0o c\u1eeda v\u00e0o c\u1ee7a thi\u1ebft b\u1ecb, c\u1ea7n xem x\u00e9t kh\u1ea3 n\u0103ng c\u00f3 c\u1ea1nh v\u00e1t ho\u1eb7c r\u00e3nh gi\u1ea3m \u00e1p. Y\u00eau c\u1ea7u v\u1ec1 8 b\u01b0\u1edbc ren l\u00e0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u00edt nh\u1ea5t 5 b\u01b0\u1edbc ren \u0111\u01b0\u1ee3c ti\u1ebfp x\u00fac.<\/p>","protected":false},"excerpt":{"rendered":"
The entry devices of flameproof type mainly include cable entry devices, conduit sealing devices, EX blocking parts, EX threaded pipe joints and insulating sleeves. The installation threads (the threaded entry ports installed on flameproof type equipment) of these entry devices should meet the following requirements: 1. Thread type: cylindrical threads shall be metric threads, and […]<\/p>\n","protected":false},"author":1,"featured_media":1575,"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-1574","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\/Explosion-proof-lamp-thread.png",1080,843,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread-150x150.png",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread-300x234.png",300,234,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread-768x599.png",768,599,true],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread-1024x799.png",1024,799,true],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread.png",1080,843,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread.png",1080,843,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread.png",15,12,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"The entry devices of flameproof type mainly include cable entry devices, conduit sealing devices, EX blocking parts, EX threaded pipe joints and insulating sleeves. The installation threads (the threaded entry ports installed on flameproof type equipment) of these entry devices should meet the following requirements: 1. Thread type: cylindrical threads shall be metric threads, and…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1574","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=1574"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1574\/revisions"}],"predecessor-version":[{"id":1576,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1574\/revisions\/1576"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media\/1575"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=1574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/categories?post=1574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/tags?post=1574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}