{"id":4625,"date":"2020-09-10T07:35:37","date_gmt":"2020-09-10T07:35:37","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=4625"},"modified":"2020-09-10T07:35:37","modified_gmt":"2020-09-10T07:35:37","slug":"rotary-degassing-with-nitrogen","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/fr\/rotary-degassing-with-nitrogen\/","title":{"rendered":"D\u00e9gazage rotatif \u00e0 l'azote"},"content":{"rendered":"<p>Le d\u00e9gazage rotatif \u00e0 l'azote a d'abord \u00e9t\u00e9 appliqu\u00e9 \u00e0 l'affinage en continu dans de grands fours de fusion. Le gaz inerte est introduit dans le liquide par l'interm\u00e9diaire d'une tige rotative et de pales sp\u00e9cialement con\u00e7ues. La rotation de la buse et l'effet de cisaillement des pales permettent une dispersion uniforme des bulles de gaz inerte dans le liquide du creuset. Dans le m\u00eame temps, un tourbillon se forme dans la partie profonde du liquide et remonte lentement, ce qui permet d'obtenir une surface de contact maximale entre les bulles et le liquide, cr\u00e9ant ainsi des conditions favorables \u00e0 une \u00e9limination efficace de l'hydrog\u00e8ne et des scories.<\/p>\n<p>De plus, il n'y a pas de r\u00e9action chimique entre le gaz inerte et l'aluminium fondu, et il n'y a pas de film de passivation \u00e0 la surface des bulles, ce qui permet \u00e0 celles-ci d'adsorber facilement l'hydrog\u00e8ne et les scories oxyd\u00e9es, puis de remonter \u00e0 la surface du liquide gr\u00e2ce \u00e0 leur flottabilit\u00e9. De plus, le gaz est cisaill\u00e9 par les pales en rotation, les bulles sont r\u00e9parties de mani\u00e8re extr\u00eamement homog\u00e8ne dans la masse fondue, et celle-ci est agit\u00e9e de mani\u00e8re ad\u00e9quate, ce qui \u00e9largit consid\u00e9rablement l\u2019interface et la zone d\u2019action, prolonge la dur\u00e9e d\u2019action et augmente la diffusion de l\u2019hydrog\u00e8ne dans les bulles. Le gradient de concentration li\u00e9 au transfert de masse renforce l\u2019efficacit\u00e9 de l\u2019\u00e9limination de l\u2019hydrog\u00e8ne et des scories.<\/p>\n<p>L'agitation intense dans la partie profonde du bain de fusion favorise \u00e9galement l'accumulation de petites inclusions de scories et facilite l'\u00e9limination des impuret\u00e9s par flottation. La surface liquide de l'alliage ne fait que tourner r\u00e9guli\u00e8rement, sans mouvement de culbutage prononc\u00e9, ce qui r\u00e9duit la formation de scories et l'aspiration d'air.<\/p>\n<p>Les gens saupoudrent la poudre<a href=\"http:\/\/www.alalloycasting.com\/fr\/refining-agent\/\"> agent de raffinage<\/a> avec du chlorure et un gaz inerte introduits simultan\u00e9ment au fond du creuset, ce qui permet d'obtenir un d\u00e9gazage et une \u00e9limination des scories gr\u00e2ce \u00e0 une s\u00e9rie d'effets physiques et chimiques. Les inclusions de gaz et de scories dans le liquide sont consid\u00e9rablement r\u00e9duites, et les effets d\u2019\u00e9limination de l\u2019hydrog\u00e8ne et des scories sont significatifs. En effet, pendant la pulv\u00e9risation rotative, les ailettes rotatives de la buse cisaillent le gaz tout en dispersant uniform\u00e9ment l\u2019agent d\u2019affinage dans le liquide contenu dans le creuset. Les diff\u00e9rentes parties de l\u2019aluminium liquide permettent \u00e0 l\u2019agent d\u2019affinage de r\u00e9agir plus compl\u00e8tement avec le gaz pr\u00e9sent dans l\u2019aluminium liquide, et le temps d\u2019action est prolong\u00e9, ce qui favorise davantage l\u2019\u00e9limination des inclusions et du gaz dans l\u2019aluminium liquide.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4627\" src=\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2020\/09\/Rotary-Degassing-With-Nitrogen-1.jpg\" alt=\"D\u00e9gazage rotatif \u00e0 l&#039;azote\" width=\"500\" height=\"400\" srcset=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Rotary-Degassing-With-Nitrogen-1.jpg 500w, https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Rotary-Degassing-With-Nitrogen-1-300x240.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>Au cours des essais, en utilisant le m\u00eame agent d'affinage, \u00e0 condition que le poids de l'agent d'affinage et la dur\u00e9e de d\u00e9gazage soient identiques, on a compar\u00e9, par rapport au d\u00e9gazage manuel, l'\u00e9tat des inclusions de scories dans l'alliage et le degr\u00e9 de porosit\u00e9 apr\u00e8s d\u00e9gazage. Les niveaux sont tr\u00e8s diff\u00e9rents. Cela s\u2019explique par le fait que l\u2019agent d\u2019affinage et le gaz inerte sont inject\u00e9s dans le liquide par le biais de tiges rotatives et de pales sp\u00e9cialement con\u00e7ues. Gr\u00e2ce \u00e0 la rotation de la buse et \u00e0 l\u2019action de cisaillement des pales, l\u2019agent d\u2019affinage et le gaz inerte sont dispers\u00e9s uniform\u00e9ment dans la masse fondue simultan\u00e9ment. Ce degr\u00e9 de dispersion homog\u00e8ne est tr\u00e8s diff\u00e9rent de celui obtenu par d\u00e9gazage manuel. Au cours du <a href=\"http:\/\/www.alalloycasting.com\/fr\/degassing-process\/\">proc\u00e9d\u00e9 de d\u00e9gazage<\/a>, observez la surface de l'aluminium fondu : on peut y constater le degr\u00e9 d'\u00e9bullition. La taille et le degr\u00e9 d\u2019\u00e9bullition des bulles \u00e0 la surface du liquide sont pratiquement identiques lors du d\u00e9gazage par jet rotatif, tandis que les bulles \u00e0 la surface du liquide ne bouillonnent pas lors du d\u00e9gazage manuel. Pour un m\u00eame poids d\u2019agent d\u2019affinage, la diff\u00e9rence de temps d\u2019action est de pr\u00e8s d\u2019un tiers.<\/p>\n<p>Par rapport au proc\u00e9d\u00e9 traditionnel de purification des liquides \u00e0 base d'alliage d'aluminium, la technologie de purification par d\u00e9gazage rotatif \u00e0 l'azote pr\u00e9sente les avantages suivants :<\/p>\n<ul>\n<li>Favoriser l'homog\u00e9n\u00e9isation de la composition chimique de l'alliage et r\u00e9duire la s\u00e9gr\u00e9gation des \u00e9l\u00e9ments d'alliage ;<\/li>\n<li>R\u00e9duire les variations de qualit\u00e9 dues \u00e0 des facteurs humains, garantir une bonne efficacit\u00e9 de purification et une efficacit\u00e9 de production \u00e9lev\u00e9e ;<\/li>\n<li>Cela permet de r\u00e9duire la pollution atmosph\u00e9rique, d'am\u00e9liorer les conditions de travail et d'all\u00e9ger la charge de travail des employ\u00e9s.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Rotary Degassing With Nitrogen was first applied to continuous refining in large melting furnaces. The inert gas is passed into the liquid through a specially&hellip;<\/p>","protected":false},"author":1,"featured_media":4626,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[1762,4348,116,4302,4351,4303,1754,4350,4349,4347,4301,1980],"class_list":["post-4625","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-degassing-aluminum-casting","tag-degassing-aluminum-with-nitrogen","tag-degassing-in-casting","tag-degassing-molten-aluminum","tag-degassing-molten-aluminum-with-nitrogen","tag-degassing-of-aluminium-alloys","tag-degassing-process-in-aluminium","tag-degassing-solutions-with-nitrogen","tag-degassing-with-liquid-nitrogen","tag-degassing-with-nitrogen","tag-nitrogen-degassing-aluminum","tag-rotary-degassing-aluminum"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Rotary Degassing With Nitrogen, Degassing Process In Aluminium<\/title>\n<meta name=\"description\" content=\"Rotary Degassing With Nitrogen was first applied to continuous refining in large melting furnaces. The inert gas is passed into the liquid...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alalloycasting.com\/fr\/rotary-degassing-with-nitrogen\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rotary Degassing With Nitrogen, Degassing Process In Aluminium\" \/>\n<meta property=\"og:description\" content=\"Rotary Degassing With Nitrogen was first applied to continuous refining in large melting furnaces. The inert gas is passed into the liquid...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/fr\/rotary-degassing-with-nitrogen\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2020-09-10T07:35:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Rotary-Degassing-With-Nitrogen.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Rotary Degassing With Nitrogen\",\"datePublished\":\"2020-09-10T07:35:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/\"},\"wordCount\":624,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/Rotary-Degassing-With-Nitrogen.jpg\",\"keywords\":[\"Degassing Aluminum Casting\",\"Degassing Aluminum With Nitrogen\",\"Degassing in Casting\",\"Degassing Molten Aluminum\",\"Degassing Molten Aluminum With Nitrogen\",\"Degassing Of Aluminium Alloys\",\"Degassing Process In Aluminium\",\"degassing solutions with nitrogen\",\"Degassing with Liquid Nitrogen\",\"Degassing With Nitrogen\",\"Nitrogen Degassing Aluminum\",\"Rotary Degassing Aluminum\"],\"articleSection\":[\"Blog\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/\",\"name\":\"Rotary Degassing With Nitrogen, Degassing Process In Aluminium\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/Rotary-Degassing-With-Nitrogen.jpg\",\"datePublished\":\"2020-09-10T07:35:37+00:00\",\"description\":\"Rotary Degassing With Nitrogen was first applied to continuous refining in large melting furnaces. The inert gas is passed into the liquid...\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/Rotary-Degassing-With-Nitrogen.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2020\\\/09\\\/Rotary-Degassing-With-Nitrogen.jpg\",\"width\":500,\"height\":400,\"caption\":\"Rotary Degassing With Nitrogen\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/ar\\\/rotary-degassing-with-nitrogen\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Rotary Degassing With Nitrogen\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"name\":\"AdTech China\",\"description\":\"AdTech Metallurgical Materials Co., Ltd\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.alalloycasting.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\",\"name\":\"AdTech China\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"width\":111,\"height\":111,\"caption\":\"AdTech China\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\",\"name\":\"AdTech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"caption\":\"AdTech\"},\"sameAs\":[\"https:\\\/\\\/www.alalloycasting.com\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"D\u00e9gazage rotatif \u00e0 l'azote, proc\u00e9d\u00e9 de d\u00e9gazage de l'aluminium","description":"Le d\u00e9gazage rotatif \u00e0 l'azote a d'abord \u00e9t\u00e9 utilis\u00e9 pour l'affinage en continu dans de grands fours de fusion. Le gaz inerte est introduit dans le liquide...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alalloycasting.com\/fr\/rotary-degassing-with-nitrogen\/","og_locale":"fr_FR","og_type":"article","og_title":"Rotary Degassing With Nitrogen, Degassing Process In Aluminium","og_description":"Rotary Degassing With Nitrogen was first applied to continuous refining in large melting furnaces. The inert gas is passed into the liquid...","og_url":"https:\/\/www.alalloycasting.com\/fr\/rotary-degassing-with-nitrogen\/","og_site_name":"alalloycasting","article_published_time":"2020-09-10T07:35:37+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Rotary-Degassing-With-Nitrogen.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"AdTech","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Rotary Degassing With Nitrogen","datePublished":"2020-09-10T07:35:37+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/"},"wordCount":624,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Rotary-Degassing-With-Nitrogen.jpg","keywords":["Degassing Aluminum Casting","Degassing Aluminum With Nitrogen","Degassing in Casting","Degassing Molten Aluminum","Degassing Molten Aluminum With Nitrogen","Degassing Of Aluminium Alloys","Degassing Process In Aluminium","degassing solutions with nitrogen","Degassing with Liquid Nitrogen","Degassing With Nitrogen","Nitrogen Degassing Aluminum","Rotary Degassing Aluminum"],"articleSection":["Blog"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/","url":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/","name":"D\u00e9gazage rotatif \u00e0 l'azote, proc\u00e9d\u00e9 de d\u00e9gazage de l'aluminium","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Rotary-Degassing-With-Nitrogen.jpg","datePublished":"2020-09-10T07:35:37+00:00","description":"Le d\u00e9gazage rotatif \u00e0 l'azote a d'abord \u00e9t\u00e9 utilis\u00e9 pour l'affinage en continu dans de grands fours de fusion. Le gaz inerte est introduit dans le liquide...","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Rotary-Degassing-With-Nitrogen.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2020\/09\/Rotary-Degassing-With-Nitrogen.jpg","width":500,"height":400,"caption":"Rotary Degassing With Nitrogen"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/ar\/rotary-degassing-with-nitrogen\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Rotary Degassing With Nitrogen"}]},{"@type":"WebSite","@id":"https:\/\/www.alalloycasting.com\/#website","url":"https:\/\/www.alalloycasting.com\/","name":"AdTech Chine","description":"AdTech Metallurgical Materials Co., Ltd","publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alalloycasting.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.alalloycasting.com\/#organization","name":"AdTech Chine","url":"https:\/\/www.alalloycasting.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","width":111,"height":111,"caption":"AdTech China"},"image":{"@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20","name":"AdTech","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","caption":"AdTech"},"sameAs":["https:\/\/www.alalloycasting.com\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/4625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/comments?post=4625"}],"version-history":[{"count":1,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/4625\/revisions"}],"predecessor-version":[{"id":4628,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/posts\/4625\/revisions\/4628"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media\/4626"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/media?parent=4625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/categories?post=4625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/fr\/wp-json\/wp\/v2\/tags?post=4625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}