![\"\"](\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread-1024x799.png\" "\\"Benang")
<\/a><\/figure><\/div>\n\n\n\n1. Jenis ulir: ulir silinder harus ulir metrik, dan ulir kerucut harus NPT.
2. Tingkat kesesuaian ulir metrik harus 6g\/6H atau lebih sesuai dengan peraturan yang relevan, dan ketebalan dinding yang tersisa pada titik terdalam dari talang atau alur relief ulir internal tidak boleh kurang dari 2 mm.<\/p>\n\n\n\n
3. Ulir eksternal NPT dengan flensa atau sumbat pengosongan harus memiliki panjang ulir efektif tidak kurang dari dimensi \u201cL2\u201d, dan panjang antara permukaan ujung flensa dan ekor ulir tidak boleh kurang dari dimensi \u201cL4\u201d.
4. Ulir internal NPT harus diukur dengan pengukur steker L1 dari \u201cterkubur\u201d hingga \u201c2 putaran\u201d.
5. Panjang bagian ulir eksternal harus minimal 8 mm dan harus mengandung minimal 8 pitch ulir. Jika ulir memiliki alur pelepas, mesin cuci integral dan tidak dapat dimampatkan atau perangkat yang setara harus dipasang untuk memastikan panjang pengikatan ulir yang diperlukan.
*Sumbat penyegelan NPT Ex tidak boleh memiliki flensa.
# Mempertimbangkan kemungkinan talang atau alur pelepas ketika dipasang ke saluran masuk peralatan, persyaratan 8 pitch ulir adalah untuk memastikan setidaknya 5 pitch ulir terpasang.<\/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\/id\/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\/id\/wp-json\/wp\/v2\/posts\/1574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/comments?post=1574"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/posts\/1574\/revisions"}],"predecessor-version":[{"id":1576,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/posts\/1574\/revisions\/1576"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/media\/1575"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/media?parent=1574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/categories?post=1574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/id\/wp-json\/wp\/v2\/tags?post=1574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}