{"id":8562,"date":"2021-04-27T08:33:10","date_gmt":"2021-04-27T08:33:10","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=8562"},"modified":"2021-04-27T08:33:10","modified_gmt":"2021-04-27T08:33:10","slug":"refractory-ceramic-foam-filter","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/es\/refractory-ceramic-foam-filter\/","title":{"rendered":"Filtro de espuma cer\u00e1mica refractaria"},"content":{"rendered":"

El filtro de espuma cer\u00e1mica refractaria para la filtraci\u00f3n de aleaciones de aluminio elimina eficazmente las impurezas inofensivas, como burbujas, \u00f3xidos de ceniza y diversos sedimentos, presentes en el aluminio fundido. Puede mejorar considerablemente el rendimiento y la calidad de las piezas de fundici\u00f3n de aluminio, evitar que los defectos de otros componentes met\u00e1licos penetren en la soluci\u00f3n de aluminio y no afecta a los factores de la aleaci\u00f3n de aluminio, garantizando as\u00ed la calidad de las piezas de fundici\u00f3n de aluminio.<\/p>\n

Filtro de espuma cer\u00e1mica refractaria filtraci\u00f3n mediante aleaci\u00f3n de aluminio<\/a> Es el m\u00e9todo m\u00e1s eficaz y fiable para eliminar las inclusiones no met\u00e1licas del aluminio fundido. Los filtros de espuma cer\u00e1mica pueden aumentar la dureza y la dureza de contorno de la pieza fundida, adem\u00e1s de mejorar su resistencia a la flexi\u00f3n. En principio, se puede dividir en filtraci\u00f3n por torta de filtro y filtraci\u00f3n en profundidad. Existen muchos tipos de filtraci\u00f3n, siendo los m\u00e1s eficaces los tubos filtrantes y los filtros de espuma cer\u00e1mica.<\/p>\n

El filtro de espuma cer\u00e1mica refractaria est\u00e1 estrechamente relacionado con la eficacia de la filtraci\u00f3n del metal fundido. Al mismo tiempo, no es necesario reducir las inclusiones durante el funcionamiento, como por ejemplo, al pasar por alto los hornos de fundici\u00f3n, de tratamiento t\u00e9rmico y de colada. Esto con el fin de evitar una contaminaci\u00f3n grave del aluminio limpio tras la filtraci\u00f3n.<\/p>\n

La instalaci\u00f3n del filtro de espuma cer\u00e1mica est\u00e1 estrechamente relacionada con la eficacia de filtraci\u00f3n de dicho filtro. Al mismo tiempo, no es necesario reducir las impurezas durante el funcionamiento, como por ejemplo, ignorar los procesos de fundici\u00f3n, los hornos de tratamiento t\u00e9rmico y la colada, con el fin de evitar una contaminaci\u00f3n grave del aluminio limpio tras la filtraci\u00f3n.<\/p>\n

\"Unidad<\/p>\n

En circunstancias normales, se deben tener en cuenta los siguientes aspectos a la hora de instalar y utilizar filtros cer\u00e1micos de espuma de al\u00famina:<\/p>\n

    \n
  1. Elige la placa filtrante adecuada.<\/li>\n
  2. A la hora de seleccionar el tama\u00f1o de la placa filtrante y el n\u00famero de orificios, deben tenerse en cuenta factores como el rango de caudal de vertido, el tipo espec\u00edfico de filtraci\u00f3n del metal, el nivel m\u00e1ximo de l\u00edquido, el volumen total de filtraci\u00f3n y el grado de limpieza de la materia prima de aluminio.<\/li>\n
  3. No se puede pasar por alto el pretratamiento de la filtraci\u00f3n en estado fundido<\/li>\n
  4. Como los hornos normales de escoria, limpieza y refinado, y los hornos de mantenimiento. En particular, el dispositivo de desgasificaci\u00f3n en l\u00ednea sigue siendo necesario, ya que no solo permite reducir el contenido de hidr\u00f3geno en la masa fundida, sino que tambi\u00e9n elimina algunas inclusiones no met\u00e1licas.<\/li>\n
  5. El filtro debe encajar en la caja cuadrada para filtros de alta temperatura.<\/li>\n
  6. No solo se utiliza para sellar, sino que tambi\u00e9n impide que el filtro met\u00e1lico se introduzca en la caja a trav\u00e9s de la ranura y evita que el cart\u00f3n pluma resulte demasiado ligero.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

    Refractory ceramic foam filter aluminum alloy filtration effectively removes harmless impurities such as bubbles, ash oxides, and various assimilates in the aluminum melt. It can…<\/p>","protected":false},"author":1,"featured_media":8563,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-8562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nRefractory Ceramic Foam Filter for Molten Aluminum Filtration<\/title>\n<meta name=\"description\" content=\"Refractory ceramic foam filter aluminum filtration effectively removes harmless impurities: ash oxides, and various assimilates in melt.\" \/>\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\/es\/refractory-ceramic-foam-filter\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refractory Ceramic 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