![\"\"](\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lamp-thread-1024x799.png\" "\\"Z\u00e1vit")
<\/a><\/figure><\/div>\n\n\n\n1. Typ z\u00e1vitu: v\u00e1lcov\u00e9 z\u00e1vity mus\u00ed b\u00fdt metrick\u00e9 a ku\u017eelov\u00e9 z\u00e1vity mus\u00ed b\u00fdt NPT.
2. T\u0159\u00edda ulo\u017een\u00ed metrick\u00fdch z\u00e1vit\u016f mus\u00ed b\u00fdt 6g\/6H nebo vy\u0161\u0161\u00ed podle p\u0159\u00edslu\u0161n\u00fdch p\u0159edpis\u016f a zb\u00fdvaj\u00edc\u00ed tlou\u0161\u0165ka st\u011bny v nejhlub\u0161\u00edm m\u00edst\u011b jak\u00e9koliv fazety nebo odleh\u010dovac\u00ed dr\u00e1\u017eky vnit\u0159n\u00edho z\u00e1vitu nesm\u00ed b\u00fdt men\u0161\u00ed ne\u017e 2 mm.<\/p>\n\n\n\n
3. Vn\u011bj\u0161\u00ed z\u00e1vity NPT s p\u0159\u00edrubami nebo z\u00e1slepkami mus\u00ed m\u00edt efektivn\u00ed d\u00e9lku z\u00e1vitu nejm\u00e9n\u011b rozm\u011br \u201cL2\u201d a d\u00e9lka mezi koncovou plochou p\u0159\u00edruby a koncem z\u00e1vitu nesm\u00ed b\u00fdt men\u0161\u00ed ne\u017e rozm\u011br \u201cL4\u201d.
4. Vnit\u0159n\u00ed z\u00e1vity NPT se m\u011b\u0159\u00ed pomoc\u00ed m\u011b\u0159idla z\u00e1tky L1 od \u201czasypan\u00e9ho\u201d po \u201c2 z\u00e1vity\u201d.
5. D\u00e9lka vn\u011bj\u0161\u00ed \u010d\u00e1sti z\u00e1vitu mus\u00ed b\u00fdt nejm\u00e9n\u011b 8 mm a mus\u00ed obsahovat nejm\u00e9n\u011b 8 stoup\u00e1n\u00ed z\u00e1vitu. Pokud m\u00e1 z\u00e1vit odleh\u010dovac\u00ed dr\u00e1\u017eku, mus\u00ed b\u00fdt namontov\u00e1na integrovan\u00e1 a nestla\u010diteln\u00e1 podlo\u017eka nebo rovnocenn\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 zajist\u00ed po\u017eadovanou d\u00e9lku z\u00e1b\u011bru z\u00e1vitu.
*T\u011bsnic\u00ed z\u00e1tky NPT Ex nesm\u00ed m\u00edt p\u0159\u00edrubu.
# Vzhledem k mo\u017en\u00e9mu zkosen\u00ed nebo odleh\u010dovac\u00ed dr\u00e1\u017ece p\u0159i instalaci do vstupu za\u0159\u00edzen\u00ed je po\u017eadavek na 8 stoup\u00e1n\u00ed z\u00e1vitu takov\u00fd, aby bylo zaji\u0161t\u011bno alespo\u0148 5 stoup\u00e1n\u00ed z\u00e1vitu.<\/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\/cs\/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\/cs\/wp-json\/wp\/v2\/posts\/1574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/comments?post=1574"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts\/1574\/revisions"}],"predecessor-version":[{"id":1576,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/posts\/1574\/revisions\/1576"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/media\/1575"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/media?parent=1574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/categories?post=1574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/tags?post=1574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}