![\"\"](\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread-1024x799.png\" "\\"Eksplosionssikkert")
<\/a><\/figure><\/div>\n\n\n\n1. Gevindtype: cylindriske gevind skal v\u00e6re metriske gevind, og koniske gevind skal v\u00e6re NPT.
2. Pasformen p\u00e5 metriske gevind skal v\u00e6re 6g\/6H eller derover i henhold til de relevante regler, og den resterende v\u00e6gtykkelse p\u00e5 det dybeste punkt af enhver affasning eller aflastningsrille i det indvendige gevind m\u00e5 ikke v\u00e6re mindre end 2 mm.<\/p>\n\n\n\n
3. NPT-udvendige gevind med flanger eller blindpropper skal have en effektiv gevindl\u00e6ngde, der ikke er mindre end dimension \u201cL2\u201d, og l\u00e6ngden mellem flangens endeflade og gevindhalen m\u00e5 ikke v\u00e6re mindre end dimension \u201cL4\u201d.
4. NPT-indvendige gevind skal m\u00e5les med L1-stikm\u00e5ler fra \u201cnedgravet\u201d til \u201c2 omdrejninger\u201d.
5. L\u00e6ngden af den udvendige gevindsektion skal v\u00e6re mindst 8 mm og skal indeholde mindst 8 gevindspor. Hvis gevindet har en aflastningsrille, skal der monteres en integreret og ikke-komprimerbar skive eller en tilsvarende anordning for at sikre den kr\u00e6vede gevindindgrebsl\u00e6ngde.
*NPT Ex-t\u00e6tningspropper m\u00e5 ikke have nogen flange.
# I betragtning af den mulige affasning eller aflastningsrille, n\u00e5r den installeres i udstyrets indl\u00f8b, er kravet om 8 gevindhuller for at sikre mindst 5 gevindhuller i indgreb.<\/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\/da\/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\/da\/wp-json\/wp\/v2\/posts\/1574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/comments?post=1574"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/posts\/1574\/revisions"}],"predecessor-version":[{"id":1576,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/posts\/1574\/revisions\/1576"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/media\/1575"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/media?parent=1574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/categories?post=1574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/tags?post=1574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}