{"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\/fr\/explosion-proof-equipment\/requirements-for-rust-prevention-treatment-and-maintenance-of-flameproof-joint-surfaces-of-explosion-proof-lamps\/","title":{"rendered":"Exigences relatives \u00e0 la pr\u00e9vention de la rouille, au traitement et \u00e0 l'entretien des surfaces de joints antid\u00e9flagrants des lampes antid\u00e9flagrantes"},"content":{"rendered":"

Les \u00e9quipements \u00e9lectriques antid\u00e9flagrants sont largement utilis\u00e9s dans les sites de production, et la surface des joints antid\u00e9flagrants est l'un des facteurs qui influencent les performances antid\u00e9flagrantes. Lors des inspections sur site, le probl\u00e8me de la rouille sur la surface des joints antid\u00e9flagrants est relativement fr\u00e9quent. Il est donc extr\u00eamement important de proc\u00e9der \u00e0 un traitement efficace de pr\u00e9vention de la rouille et \u00e0 l'entretien de la surface des joints \u00e9tanches \u00e0 la flamme. <\/p>\n\n\n\n

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

I. Exigences relatives au traitement antirouille des surfaces de joints r\u00e9sistantes \u00e0 la flamme <\/p>\n\n\n\n

Il est interdit de peindre ou de plastifier les surfaces de joint \u00e9tanches \u00e0 la flamme. D'autres mat\u00e9riaux de rev\u00eatement peuvent \u00eatre utilis\u00e9s \u00e0 condition qu'il ait \u00e9t\u00e9 v\u00e9rifi\u00e9 que ces mat\u00e9riaux de rev\u00eatement et leurs proc\u00e9d\u00e9s d'application n'ont pas d'effets n\u00e9gatifs sur les performances d'\u00e9tanch\u00e9it\u00e9 \u00e0 la flamme des surfaces de joint. <\/p>\n\n\n\n

Une graisse antirouille, telle que du p\u00e9trolatum ou de l'huile min\u00e9rale \u00e9paissie au savon, peut \u00eatre appliqu\u00e9e sur les surfaces d'articulation avant l'assemblage. Si une graisse antirouille est appliqu\u00e9e, elle ne doit pas vieillir et durcir, contenir des solvants volatils et ne doit pas provoquer de rouille sur les surfaces d'articulation. Son ad\u00e9quation doit \u00eatre examin\u00e9e conform\u00e9ment aux instructions du fabricant de la graisse. Les surfaces des joints peuvent \u00eatre galvanis\u00e9es. Dans ce cas, le rev\u00eatement m\u00e9tallique doit r\u00e9pondre aux exigences suivantes : <\/p>\n\n\n\n

- Si l'\u00e9paisseur ne d\u00e9passe pas 0,008 mm, aucune consid\u00e9ration suppl\u00e9mentaire n'est n\u00e9cessaire. <\/p>\n\n\n\n

- Si l'\u00e9paisseur d\u00e9passe 0,008 mm, l'espace libre maximal sans rev\u00eatement doit rester conforme aux exigences applicables \u00e0 la surface du joint, et l'essai de transmission de l'explosion doit \u00eatre effectu\u00e9 sur la base de l'espace libre sans rev\u00eatement. <\/p>\n\n\n\n

II. Exigences relatives \u00e0 l'entretien des surfaces de joint \u00e9tanches \u00e0 la flamme <\/p>\n\n\n\n

Lors du remontage du bo\u00eetier antid\u00e9flagrant, toutes les surfaces de contact doivent \u00eatre soigneusement nettoy\u00e9es et enduites de la graisse appropri\u00e9e sp\u00e9cifi\u00e9e afin de pr\u00e9venir la corrosion et d'am\u00e9liorer la protection contre les intemp\u00e9ries. Les trous de passage des boulons ne doivent pas \u00eatre lubrifi\u00e9s avec de la graisse. Seuls des grattoirs non m\u00e9talliques et des liquides de nettoyage non corrosifs doivent \u00eatre utilis\u00e9s pour nettoyer les brides.<\/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\/fr\/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\u2026","_links":{"self":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/posts\/1557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/comments?post=1557"}],"version-history":[{"count":2,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/posts\/1557\/revisions"}],"predecessor-version":[{"id":1564,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/posts\/1557\/revisions\/1564"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/media\/1558"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/media?parent=1557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/categories?post=1557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/tags?post=1557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}