{"id":3370,"date":"2025-03-29T09:42:43","date_gmt":"2025-03-29T09:42:43","guid":{"rendered":"https:\/\/darkslategray-hippopotamus-243231.hostingersite.com\/?p=3370"},"modified":"2025-06-05T05:42:09","modified_gmt":"2025-06-05T05:42:09","slug":"what-are-the-classifications-of-gas-cylinders","status":"publish","type":"post","link":"https:\/\/hsgascylinder-factory.com\/fr\/what-are-the-classifications-of-gas-cylinders\/","title":{"rendered":"Quelles sont les classifications des bouteilles de gaz ?"},"content":{"rendered":"

I. Classification par m\u00e9thode de fabrication<\/strong><\/p>\n\n\n\n

Selon la m\u00e9thode de fabrication, les cylindres peuvent \u00eatre divis\u00e9s en quatre cat\u00e9gories.<\/p>\n\n\n\n

(1) Bouteilles de gaz de soudage<\/strong><\/p>\n\n\n\n

La bouteille de gaz soud\u00e9e est compos\u00e9e d'un corps cylindrique soud\u00e9 avec une fine plaque d'acier et d'une t\u00eate soud\u00e9e aux deux extr\u00e9mit\u00e9s. Les bouteilles de gaz soud\u00e9es sont utilis\u00e9es pour contenir des gaz liqu\u00e9fi\u00e9s \u00e0 basse pression, tels que le dioxyde de soufre liqu\u00e9fi\u00e9.<\/p>\n\n\n\n

(2) Bouteilles de gaz contr\u00f4l\u00e9<\/strong><\/p>\n\n\n\n

Les cylindres contr\u00f4l\u00e9s sont des cylindres sans soudure fabriqu\u00e9s \u00e0 partir de tubes d'acier sans soudure. La t\u00eate aux deux extr\u00e9mit\u00e9s du tube est chauff\u00e9e sur une machine-outil sp\u00e9ciale par filage ou extrusion et d'autres moyens pour fermer le formage.<\/p>\n\n\n\n

(3) Poin\u00e7onnage et \u00e9tirage de bouteilles de gaz<\/strong><\/p>\n\n\n\n

Il s'agit du lingot apr\u00e8s le chauffage de la premi\u00e8re t\u00eate concave d'emboutissage, apr\u00e8s l'\u00e9tirage en bouteille ouverte, et ensuite conform\u00e9ment \u00e0 la m\u00e9thode de contr\u00f4le des bouteilles de gaz dans la t\u00eate sup\u00e9rieure et le tuyau d'interface.<\/p>\n\n\n\n

(4) Cylindres d'enroulement<\/strong><\/p>\n\n\n\n

Le cylindre est compos\u00e9 d'un cylindre int\u00e9rieur en aluminium et d'une fibre de verre sans alcali d'une certaine \u00e9paisseur enroul\u00e9e \u00e0 l'ext\u00e9rieur du cylindre int\u00e9rieur. Le r\u00f4le du cylindre int\u00e9rieur en aluminium est de garantir l'\u00e9tanch\u00e9it\u00e9 de la bouteille. La r\u00e9sistance \u00e0 la pression de la bouteille d\u00e9pend de la paroi en fibre de verre (r\u00e9sine \u00e9poxy-ph\u00e9nolique, etc.) enroul\u00e9e \u00e0 l'ext\u00e9rieur du cylindre int\u00e9rieur. Le mat\u00e9riau de la coque en fibre est facile \u00e0 \"vieillir\", de sorte que la dur\u00e9e de vie n'est g\u00e9n\u00e9ralement pas aussi bonne que celle des bouteilles en acier.<\/p>\n\n\n\n

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

Deuxi\u00e8mement, en fonction de l'\u00e9tat physique de la classification des supports<\/strong><\/p>\n\n\n\n

Les bouteilles de gaz peuvent \u00eatre class\u00e9es dans les trois cat\u00e9gories suivantes en fonction de l'\u00e9tat physique du liquide qu'elles contiennent.<\/p>\n\n\n\n

(1) Bouteilles de gaz permanentes<\/strong><\/p>\n\n\n\n

Les gaz dont la temp\u00e9rature critique est inf\u00e9rieure \u00e0 -10\u2103 sont appel\u00e9s gaz permanents, et les bouteilles contenant des gaz permanents sont appel\u00e9es bouteilles de gaz permanent. Par exemple, les bouteilles de gaz contenant de l'oxyg\u00e8ne, de l'azote, de l'air, du monoxyde de carbone, des gaz inertes, etc. Les s\u00e9ries de pression standard couramment utilis\u00e9es sont 15 MPa, 20 MPa, 30 MPa.<\/p>\n\n\n\n

(2) Bouteilles de gaz liqu\u00e9fi\u00e9<\/strong><\/p>\n\n\n\n

Gaz dont la temp\u00e9rature critique est \u00e9gale ou sup\u00e9rieure \u00e0 -10\u2103, qui sont gazeux \u00e0 temp\u00e9rature et pression ambiantes et deviennent liquides apr\u00e8s pression et refroidissement. Parmi ces gaz, certains ont une temp\u00e9rature critique plus \u00e9lev\u00e9e (sup\u00e9rieure \u00e0 70\u2103), comme le sulfure d'hydrog\u00e8ne, l'ammoniac, le propane, le gaz de p\u00e9trole liqu\u00e9fi\u00e9, etc., appel\u00e9s gaz liqu\u00e9fi\u00e9s \u00e0 temp\u00e9rature critique \u00e9lev\u00e9e, \u00e9galement appel\u00e9s gaz liqu\u00e9fi\u00e9s \u00e0 basse pression. Ces gaz sont stock\u00e9s dans des bouteilles de gaz liqu\u00e9fi\u00e9 \u00e0 basse pression. \u00c0 la temp\u00e9rature ambiante, le gaz liqu\u00e9fi\u00e9 \u00e0 basse pression existe toujours en coexistence biphasique gaz-liquide, et la pression de sa phase gazeuse est la pression de vapeur satur\u00e9e du gaz \u00e0 la temp\u00e9rature correspondante. Sachant que la temp\u00e9rature maximale de fonctionnement est de 60\u2103, la pression de vapeur satur\u00e9e de tous les gaz liqu\u00e9fi\u00e9s \u00e0 haute temp\u00e9rature critique est inf\u00e9rieure \u00e0 5 MPa, de sorte que ces gaz peuvent \u00eatre remplis par des bouteilles \u00e0 basse pression. Ses s\u00e9ries de pression standard sont 1,0mpa, 1,6mpa, 2,0mpa, 3,0mpa, 5,0mpa.<\/p>\n\n\n\n

(3) Bouteilles de gaz dissous<\/strong><\/p>\n\n\n\n

Cette bouteille est sp\u00e9cialement con\u00e7ue pour l'ac\u00e9tyl\u00e8ne. En raison de l'instabilit\u00e9 du gaz ac\u00e9tyl\u00e8ne, en particulier sous haute pression, il est facile d'agr\u00e9ger ou de d\u00e9composer l'ac\u00e9tyl\u00e8ne ; une l\u00e9g\u00e8re vibration apr\u00e8s liqu\u00e9faction explosera, de sorte qu'il ne peut pas \u00eatre rempli avec du gaz comprim\u00e9, mais doit \u00eatre dissous dans un solvant (ac\u00e9tone) couramment utilis\u00e9, et \u00e0 l'int\u00e9rieur des mat\u00e9riaux poreux, tels que le mat\u00e9riau poreux de silicate de calcium, etc. La pression de service la plus \u00e9lev\u00e9e de la bouteille de gaz dissous ne d\u00e9passe g\u00e9n\u00e9ralement pas 3,0mpa, et ses probl\u00e8mes de s\u00e9curit\u00e9 sont particuliers. Par exemple, la bouteille de gaz ac\u00e9tyl\u00e8ne est pulv\u00e9ris\u00e9e, ce qui provoque de l'\u00e9lectricit\u00e9 statique dans la bouteille d'ac\u00e9tyl\u00e8ne, entra\u00eenant une combustion, une explosion et une augmentation de la consommation d'ac\u00e9tone.<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

I. Classification by manufacturing method According to the method of manufacture, cylinders can be divided into the following four categories. (1) Welding gas cylinders The welded gas cylinder is composed of a cylindrical cylinder body welded with a thin steel plate and a head assembly welded at both ends. Welded gas cylinders are used to hold […]<\/p>","protected":false},"author":1,"featured_media":6594,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_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":"","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":"","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":[57],"tags":[],"class_list":["post-3370","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"uagb_featured_image_src":{"full":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1.jpg",800,800,false],"thumbnail":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1-150x150.jpg",150,150,true],"medium":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1-300x300.jpg",300,300,true],"medium_large":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1-768x768.jpg",768,768,true],"large":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1.jpg",800,800,false],"1536x1536":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1.jpg",800,800,false],"2048x2048":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1.jpg",800,800,false],"trp-custom-language-flag":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1-500x500.jpg",500,500,true],"woocommerce_single":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1-600x600.jpg",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/hsgascylinder-factory.com\/wp-content\/uploads\/2025\/04\/8-1-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/hsgascylinder-factory.com\/fr\/author\/jinxing6611gmail-com\/"},"uagb_comment_info":1,"uagb_excerpt":"I. Classification by manufacturing method According to the method of manufacture, cylinders can be divided into the following four categories. (1) Welding gas cylinders The welded gas cylinder is composed of a cylindrical cylinder body welded with a thin steel plate and a head assembly welded at both ends. Welded gas cylinders are used to hold\u2026","_links":{"self":[{"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/posts\/3370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/comments?post=3370"}],"version-history":[{"count":3,"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/posts\/3370\/revisions"}],"predecessor-version":[{"id":6606,"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/posts\/3370\/revisions\/6606"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/media\/6594"}],"wp:attachment":[{"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/media?parent=3370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/categories?post=3370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hsgascylinder-factory.com\/fr\/wp-json\/wp\/v2\/tags?post=3370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}