{"id":1557,"date":"2024-12-25T21:07:09","date_gmt":"2024-12-25T13:07:09","guid":{"rendered":"https:\/\/led.amasly.com\/?p=1557"},"modified":"2024-12-28T14:53:14","modified_gmt":"2024-12-28T06:53:14","slug":"requirements-for-rust-prevention-treatment-and-maintenance-of-flameproof-joint-surfaces-of-explosion-proof-lamps","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/da\/explosion-proof-equipment\/requirements-for-rust-prevention-treatment-and-maintenance-of-flameproof-joint-surfaces-of-explosion-proof-lamps\/","title":{"rendered":"Krav til rustforebyggende behandling og vedligeholdelse af eksplosionssikrede lygters flammesikre fugeoverflader"},"content":{"rendered":"

Flammesikkert elektrisk udstyr bruges i vid udstr\u00e6kning p\u00e5 produktionssteder, og den flammesikre samlingsoverflade er blandt de faktorer, der p\u00e5virker den flammesikre ydeevne. Under inspektioner p\u00e5 stedet er sp\u00f8rgsm\u00e5let om rust p\u00e5 den flammesikre samlingsoverflade relativt almindeligt. Derfor er det yderst vigtigt at udf\u00f8re effektiv rustforebyggende behandling og vedligeholdelse af den flammesikre fugeoverflade. <\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

I. Krav til rustforebyggende behandling af brandsikre fugeoverflader <\/p>\n\n\n\n

De flammesikre fugeoverflader m\u00e5 ikke males eller plastbel\u00e6gges. Andre bel\u00e6gningsmaterialer kan anvendes, forudsat at det er blevet verificeret, at disse bel\u00e6gningsmaterialer og deres p\u00e5f\u00f8ringsprocesser ikke har negative virkninger p\u00e5 de flammesikre fugeoverfladers ydeevne. <\/p>\n\n\n\n

Rustbeskyttende fedt, som f.eks. vaseline eller s\u00e6befortykket mineralolie, kan p\u00e5f\u00f8res ledfladerne f\u00f8r montering. Hvis der anvendes rustbeskyttende fedt, m\u00e5 det ikke \u00e6ldes og h\u00e6rdes, indeholde flygtige opl\u00f8sningsmidler og m\u00e5 ikke for\u00e5rsage rust p\u00e5 fugefladerne. Dets egnethed b\u00f8r unders\u00f8ges i overensstemmelse med producentens anvisninger for fedtet. Fugeoverfladerne kan v\u00e6re galvaniserede. I s\u00e5 fald skal metalbel\u00e6gningen opfylde f\u00f8lgende krav: <\/p>\n\n\n\n

- Hvis tykkelsen ikke overstiger 0,008 mm, er det ikke n\u00f8dvendigt med yderligere overvejelser. <\/p>\n\n\n\n

- Hvis tykkelsen overstiger 0,008 mm, skal den maksimale frigang uden bel\u00e6gning stadig v\u00e6re i overensstemmelse med de g\u00e6ldende krav til fugeoverfladen, og eksplosionstransmissionstesten skal udf\u00f8res baseret p\u00e5 frigangsst\u00f8rrelsen uden bel\u00e6gning. <\/p>\n\n\n\n

II. Krav til vedligeholdelse af flammesikre fugeoverflader <\/p>\n\n\n\n

N\u00e5r det flammesikre kabinet samles igen, skal alle kontaktflader reng\u00f8res grundigt og sm\u00f8res med det angivne passende fedt for at forhindre korrosion og forbedre vejrbeskyttelsen. De gennemg\u00e5ende bolthuller m\u00e5 ikke sm\u00f8res med fedt. Der m\u00e5 kun anvendes ikke-metalliske skrabere og ikke-\u00e6tsende reng\u00f8ringsv\u00e6sker til at reng\u00f8re flangerne.<\/p>","protected":false},"excerpt":{"rendered":"

Flameproof electrical equipment is extensively utilized in production sites, and the flameproof joint surface is among the factors influencing the flameproof performance. During on-site inspections, the issue of rusting on the flameproof joint surface is relatively common. Hence, it is of utmost significance to carry out effective rust prevention treatment and maintenance of the flameproof […]<\/p>\n","protected":false},"author":1,"featured_media":1558,"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-1557","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-light.png",1080,626,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-light-150x150.png",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-light-300x174.png",300,174,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-light-768x445.png",768,445,true],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-light-1024x594.png",1024,594,true],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-light.png",1080,626,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-light.png",1080,626,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-light.png",18,10,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/da\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Flameproof electrical equipment is extensively utilized in production sites, and the flameproof joint surface is among the factors influencing the flameproof performance. During on-site inspections, the issue of rusting on the flameproof joint surface is relatively common. Hence, it is of utmost significance to carry out effective rust prevention treatment and maintenance of the flameproof…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/posts\/1557","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=1557"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/posts\/1557\/revisions"}],"predecessor-version":[{"id":1564,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/posts\/1557\/revisions\/1564"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/media\/1558"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/media?parent=1557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/categories?post=1557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/da\/wp-json\/wp\/v2\/tags?post=1557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}