{"id":5527,"date":"2019-08-12T03:26:28","date_gmt":"2019-08-12T03:26:28","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=5527"},"modified":"2025-01-16T08:29:44","modified_gmt":"2025-01-16T08:29:44","slug":"degassing-in-aluminium-casting","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/es\/degassing-in-aluminium-casting\/","title":{"rendered":"Desgasificaci\u00f3n en la fundici\u00f3n de aluminio"},"content":{"rendered":"

Desgasificaci\u00f3n en la fundici\u00f3n de aluminio<\/h1>\n

Desgasificaci\u00f3n en la fundici\u00f3n de aluminio<\/a>\u00a0is the purpose of spraying Nitrogen into molten aluminum to remove hydrogen.<\/strong><\/p>\n

Adem\u00e1s, la desgasificaci\u00f3n tambi\u00e9n se considera un m\u00e9todo muy eficaz para hacer flotar las impurezas.<\/strong><\/p>\n

Two main theoretical modes have been proposed to explain the principle of aluminium degassing<\/a>. The macro mode considers that the removal of each impurity is similar. In the microscopic mode, according to this theory, due to the higher vapor pressure of hydrogen, the dissolved hydrogen diffuses into the gas in the injected aluminum liquid.<\/strong>
\nEn teor\u00eda, una inclusi\u00f3n con un di\u00e1metro de 10 micras que entra en contacto con una burbuja queda adsorbida en ella y flota hasta la superficie del l\u00edquido.<\/strong><\/p>\n

Degassing In Aluminium Casting is to remove hydrogen, non-metallic inclusions, and unwanted trace elements. The refining is\u00a0<\/strong>normally<\/strong>\u00a0done after alloy addition. In some cases, the melt is also pre-treated before alloying. Gas injection is the most commonly used refining method.<\/strong><\/p>\n

The Degassing In Aluminium Casting has always been the subject of research on aluminum alloy casting and rolling, and the purity of the nitrogen used for refining in the purification device is a key factor that directly affects the purification effect.<\/strong><\/p>\n

Bubbling a gas (inert to Al, for obvious reasons) is <\/strong>to draw hydrogen out. Dissolved gasses have a certain vapor pressure at the liquid surface, so continually adding dry (i.e., little of what you’re trying to remove) gas will drive the equilibrium to “dry” in the liquid.<\/strong><\/p>\n

El desgasificador rotativo<\/a> breaks up the Nitrogen large bubble into a wonderful small bubble by rotating the Nitrogen rotor at a high speed and uniformly dispersing it in the molten metal Degassing In Aluminium Casting.<\/strong><\/p>\n

By reducing the diameter of the bubbles, the total surface area of these bubbles increases sharply, which causes more Nitrogen bubble surfaces to come into contact with hydrogen and impurities in the molten metal to bring these harmful substances to the surface of the liquid.<\/strong><\/p>\n

Improve the rotating nozzle in the process of purifying nitrogen cleaning aluminum, and then the volume of nitrogen bubbles is refined.<\/strong>
\nThe contact area of nitrogen and aluminum liquid is increased, thereby improving the effect of degassing and removing slag, achieving the purpose of purifying aluminum liquid, and finally improving the Quality of products Degassing In Aluminium Casting.<\/strong><\/p>\n

\"Desgasificaci\u00f3n<\/p>\n

El online\u00a0degassing unit <\/a>adopts advanced high silicon melting technology to get a long service time, degassing rotor, heater protection thimble, and thermocouple protection thimble adopt ceramic manufacturing technology which can meet producing high-precision aluminum requirements.<\/strong><\/p>\n

An online degassing unit<\/a> shall be installed between the furnace and casting equipment. It is used for hydrogen (H) and slag removal from molten aluminum. The online degassing unit has dual functions: processing and heating. It serves the high-precision molten aluminum purification industry.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"

Degassing In Aluminium Casting Degassing In Aluminium Casting\u00a0is the purpose of spraying Nitrogen into molten aluminum to remove hydrogen. In addition, degassing is also considered to be a very effective way to float impurities. Two main theoretical modes have been proposed to explain the principle…<\/p>","protected":false},"author":1,"featured_media":5528,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[52],"tags":[68774,68736],"yoast_head":"\nDegassing In Aluminium Casting<\/title>\n<meta name=\"description\" content=\"Degassing In Aluminium Casting is to remove hydrogen, non-metallic inclusions, and unwanted trace elements. sales@adtechamm.com\" \/>\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.adtechamm.com\/es\/degassing-in-aluminium-casting\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Degassing In Aluminium Casting\" \/>\n<meta property=\"og:description\" content=\"Degassing In Aluminium Casting is to remove hydrogen, non-metallic inclusions, and unwanted trace elements. sales@adtechamm.com\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.adtechamm.com\/es\/degassing-in-aluminium-casting\/\" \/>\n<meta property=\"og:site_name\" content=\"Adtech China\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/avril.allen.3994\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/profile.php?id=100058838456679\" \/>\n<meta property=\"article:published_time\" content=\"2019-08-12T03:26:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-16T08:29:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/08\/Degassing-In-Aluminium-Casting.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\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:creator\" content=\"@AdTech_China\" \/>\n<meta name=\"twitter:site\" content=\"@AdTech_China\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/\",\"url\":\"https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/\",\"name\":\"Degassing In Aluminium Casting\",\"isPartOf\":{\"@id\":\"https:\/\/www.adtechamm.com\/#website\"},\"datePublished\":\"2019-08-12T03:26:28+00:00\",\"dateModified\":\"2025-01-16T08:29:44+00:00\",\"author\":{\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\"},\"description\":\"Degassing In Aluminium Casting is to remove hydrogen, non-metallic inclusions, and unwanted trace elements. sales@adtechamm.com\",\"breadcrumb\":{\"@id\":\"https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.adtechamm.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Degassing In Aluminium Casting\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.adtechamm.com\/#website\",\"url\":\"https:\/\/www.adtechamm.com\/\",\"name\":\"Adtech China\",\"description\":\"Alumina ceramic foam filter, aluminum degassing\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.adtechamm.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\",\"name\":\"AdTech\",\"description\":\"Alumina ceramic foam filter & degassing unit\",\"sameAs\":[\"https:\/\/www.adtechamm.com\/\",\"https:\/\/www.facebook.com\/profile.php?id=100058838456679\",\"https:\/\/www.linkedin.com\/in\/--618200221\/\",\"https:\/\/youtube.com\/@adtechamm2577\",\"https:\/\/www.tumblr.com\/adtechmetallurgicalmaterials\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Desgasificaci\u00f3n en la fundici\u00f3n de aluminio","description":"Degassing In Aluminium Casting is to remove hydrogen, non-metallic inclusions, and unwanted trace elements. sales@adtechamm.com","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.adtechamm.com\/es\/degassing-in-aluminium-casting\/","og_locale":"es_ES","og_type":"article","og_title":"Degassing In Aluminium Casting","og_description":"Degassing In Aluminium Casting is to remove hydrogen, non-metallic inclusions, and unwanted trace elements. sales@adtechamm.com","og_url":"https:\/\/www.adtechamm.com\/es\/degassing-in-aluminium-casting\/","og_site_name":"Adtech China","article_publisher":"https:\/\/www.facebook.com\/avril.allen.3994","article_author":"https:\/\/www.facebook.com\/profile.php?id=100058838456679","article_published_time":"2019-08-12T03:26:28+00:00","article_modified_time":"2025-01-16T08:29:44+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2019\/08\/Degassing-In-Aluminium-Casting.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_creator":"@AdTech_China","twitter_site":"@AdTech_China","twitter_misc":{"Escrito por":"AdTech","Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/","url":"https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/","name":"Desgasificaci\u00f3n en la fundici\u00f3n de aluminio","isPartOf":{"@id":"https:\/\/www.adtechamm.com\/#website"},"datePublished":"2019-08-12T03:26:28+00:00","dateModified":"2025-01-16T08:29:44+00:00","author":{"@id":"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291"},"description":"Degassing In Aluminium Casting is to remove hydrogen, non-metallic inclusions, and unwanted trace elements. sales@adtechamm.com","breadcrumb":{"@id":"https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.adtechamm.com\/degassing-in-aluminium-casting\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.adtechamm.com\/"},{"@type":"ListItem","position":2,"name":"Degassing In Aluminium Casting"}]},{"@type":"WebSite","@id":"https:\/\/www.adtechamm.com\/#website","url":"https:\/\/www.adtechamm.com\/","name":"Adtech China","description":"Filtro de espuma cer\u00e1mica de al\u00famina, desgasificaci\u00f3n del aluminio","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.adtechamm.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291","name":"AdTech","description":"Filtro de espuma cer\u00e1mica de al\u00famina y unidad de desgasificaci\u00f3n","sameAs":["https:\/\/www.adtechamm.com\/","https:\/\/www.facebook.com\/profile.php?id=100058838456679","https:\/\/www.linkedin.com\/in\/--618200221\/","https:\/\/youtube.com\/@adtechamm2577","https:\/\/www.tumblr.com\/adtechmetallurgicalmaterials"]}]}},"_links":{"self":[{"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/posts\/5527"}],"collection":[{"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/comments?post=5527"}],"version-history":[{"count":6,"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/posts\/5527\/revisions"}],"predecessor-version":[{"id":10879,"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/posts\/5527\/revisions\/10879"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/media\/5528"}],"wp:attachment":[{"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/media?parent=5527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/categories?post=5527"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.adtechamm.com\/es\/wp-json\/wp\/v2\/tags?post=5527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}