{"id":3996,"date":"2018-11-23T08:11:19","date_gmt":"2018-11-23T08:11:19","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=3996"},"modified":"2018-11-23T08:11:19","modified_gmt":"2018-11-23T08:11:19","slug":"degassing-system-aluminium-2","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/es\/degassing-system-aluminium-2\/","title":{"rendered":"Sistema de desgasificaci\u00f3n para aluminio"},"content":{"rendered":"<p><strong>Sistema de desgasificaci\u00f3n para aluminio<\/strong><\/p>\n<p>El sistema de desgasificaci\u00f3n para aluminio se basa en el principio de que el hidr\u00f3geno gaseoso disuelto se desplaza desde una zona de alta concentraci\u00f3n (en la masa fundida) hacia una zona de baja concentraci\u00f3n (en el gas inerte). El hidr\u00f3geno gaseoso se dispersa en el metal fundido del mismo modo que lo har\u00eda si se liberara en cualquier espacio cerrado. De este modo, se mantiene una concentraci\u00f3n constante en toda la masa fundida. El hidr\u00f3geno gaseoso puede migrar en el metal l\u00edquido casi tan r\u00e1pido como lo hace en el aire. Por lo tanto, no es necesario que cada onza de metal entre en contacto con el gas inerte. La eficiencia de la desgasificaci\u00f3n del aluminio viene determinada por dos factores: la velocidad de transferencia a trav\u00e9s de la interfaz metal\/gas y la superficie total disponible para la transferencia.<\/p>\n<p><a href=\"http:\/\/www.adtechamm.com\/es\/2018\/11\/12\/degassing-purification-system\/\"><strong>Sistema de desgasificaci\u00f3n para aluminio<\/strong><\/a> se hac\u00edan pasar gases especiales (cloro, fre\u00f3n o SF\u2086) a trav\u00e9s del metal para acelerar la transferencia de hidr\u00f3geno a trav\u00e9s de la interfaz metal-gas, formando grandes burbujas. La eliminaci\u00f3n de hidr\u00f3geno ten\u00eda un l\u00edmite pr\u00e1ctico en los d\u00edas h\u00famedos, ya que, al romper las grandes burbujas la superficie, se creaba una mayor superficie de metal que, a su vez, absorb\u00eda m\u00e1s hidr\u00f3geno de la atm\u00f3sfera h\u00fameda.<\/p>\n<p>El cloro fue inicialmente el gas elegido, pero debido a su naturaleza peligrosa, la mayor\u00eda de las fundiciones pasaron a utilizar otros gases. Sin embargo, muchas fundiciones no han tenido en cuenta los materiales peligrosos que se liberan al descomponerse cualquier gas especial que se utilice.<\/p>\n<p>El sistema de desgasificaci\u00f3n para el aluminio funciona seg\u00fan el principio de aumentar la superficie de contacto del gas inerte expuesto al metal. Cuanto mayor es la superficie de contacto, mayor es la velocidad de transferencia del metal al gas inerte. Cuanto menor es el tama\u00f1o de las burbujas para un volumen determinado de gas, mayor es la superficie de contacto. Por ejemplo, una burbuja de gas de 1\u201d de di\u00e1metro tiene una superficie de 6 pulgadas cuadradas. Si esa misma burbuja se divide en burbujas de 1\/16\u201d de di\u00e1metro, la superficie aumenta a 96 pulgadas cuadradas. En otras palabras, si se utiliza el mismo volumen de gas y el di\u00e1metro de las burbujas se reduce a 1\/16 del di\u00e1metro original, la superficie total se multiplica por 16. Las burbujas m\u00e1s peque\u00f1as perturban menos la superficie del metal fundido, lo que reduce la absorci\u00f3n adicional de hidr\u00f3geno procedente de atm\u00f3sferas h\u00famedas.<\/p>\n<p><img class=\"alignnone size-full wp-image-3998\" src=\"http:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Degassing-System-For-Aluminium-1.jpg\" alt=\"Sistema de desgasificaci\u00f3n para aluminio\" width=\"600\" height=\"800\" srcset=\"https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Degassing-System-For-Aluminium-1.jpg 600w, https:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Degassing-System-For-Aluminium-1-225x300.jpg 225w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Degassing System For Aluminium Degassing System For Aluminium is based on the principle that dissolved hydrogen gas will move from an area of high concentration (in the melt) to an area of low concentration (in the inert gas). Hydrogen gas disperses in molten metal as&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[52],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Degassing System For Aluminium - sales@adtechamm.com<\/title>\n<meta name=\"description\" content=\"Degassing System For Aluminium is based on the principle that dissolved hydrogen gas will move from an area of high concentration\" \/>\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-system-aluminium-2\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Degassing System For Aluminium - sales@adtechamm.com\" \/>\n<meta property=\"og:description\" content=\"Degassing System For Aluminium is based on the principle that dissolved hydrogen gas will move from an area of high concentration\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.adtechamm.com\/es\/degassing-system-aluminium-2\/\" \/>\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=\"2018-11-23T08:11:19+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.adtechamm.com\/wp-content\/uploads\/2018\/11\/Degassing-System-For-Aluminium-1.jpg\" \/>\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=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.adtechamm.com\/degassing-system-aluminium-2\/\",\"url\":\"https:\/\/www.adtechamm.com\/degassing-system-aluminium-2\/\",\"name\":\"Degassing System For Aluminium - sales@adtechamm.com\",\"isPartOf\":{\"@id\":\"https:\/\/www.adtechamm.com\/#website\"},\"datePublished\":\"2018-11-23T08:11:19+00:00\",\"dateModified\":\"2018-11-23T08:11:19+00:00\",\"author\":{\"@id\":\"https:\/\/www.adtechamm.com\/#\/schema\/person\/3e620479604c811a3f1f75bb70841291\"},\"description\":\"Degassing System For Aluminium is based on the principle that dissolved hydrogen gas will move from an area of high concentration\",\"breadcrumb\":{\"@id\":\"https:\/\/www.adtechamm.com\/degassing-system-aluminium-2\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.adtechamm.com\/degassing-system-aluminium-2\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.adtechamm.com\/degassing-system-aluminium-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.adtechamm.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Degassing System For Aluminium\"}]},{\"@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 &amp; 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