{"id":7874,"date":"2020-12-08T08:07:08","date_gmt":"2020-12-08T08:07:08","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=7874"},"modified":"2020-12-08T08:34:45","modified_gmt":"2020-12-08T08:34:45","slug":"molten-aluminum-ceramic-filter","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/es\/molten-aluminum-ceramic-filter\/","title":{"rendered":"Filtro cer\u00e1mico para aluminio fundido"},"content":{"rendered":"

Filtro cer\u00e1mico para aluminio fundido<\/strong> es un medio filtrante fabricado con materiales resistentes a altas temperaturas, que se degrada por reacci\u00f3n qu\u00edmica con el aluminio fundido y por la corrosi\u00f3n a altas temperaturas.
\nEl material filtrante tambi\u00e9n debe mantener su integridad estructural, por ejemplo, a temperaturas elevadas, y, por supuesto, debe retener o impedir que los s\u00f3lidos participen en reacciones qu\u00edmicas y\/o impedir mec\u00e1nicamente el paso de fluidos y semil\u00edquidos a trav\u00e9s de \u00e9l.<\/p>\n

En los procesos de fusi\u00f3n, refinado y conformado de metales, especialmente en la colada de metal fundido, es conveniente separar las inclusiones del metal fundido.
\nDichas inclusiones de impurezas dan lugar a la presencia de las materias primas utilizadas para formar la masa fundida \u2014en forma de escoria, espuma y \u00f3xidos\u2014 en la superficie de la masa fundida, as\u00ed como de peque\u00f1os fragmentos del material refractario utilizado para construir la c\u00e1mara o el recipiente en el que se lleva a cabo la fusi\u00f3n para obtener una masa fundida met\u00e1lica.
\nSi estas inclusiones no se eliminan del metal fundido, pueden provocar un debilitamiento de los puntos del cuerpo met\u00e1lico solidificado final (el producto final de la operaci\u00f3n de fundici\u00f3n) y\/o una disminuci\u00f3n de la porosidad.<\/p>\n

En circunstancias normales, primero se a\u00f1ade el agente refinador granular al aluminio fundido y, una vez completada la reacci\u00f3n, se lleva a cabo el tratamiento de eliminaci\u00f3n de escoria.
\nAntes de la dispositivo de filtrado de aluminio fundido<\/a> es una c\u00e1mara de desgasificaci\u00f3n destinada a eliminar el hidr\u00f3geno del aluminio fundido.
\nPor \u00faltimo, tras pasar por el dispositivo de filtrado, se eliminan las impurezas de los fundidos de aluminio.<\/p>\n

Sobre todo<\/strong> En el caso de utilizar un filtro cer\u00e1mico de aluminio fundido, tras un uso prolongado, los poros quedar\u00e1n obstruidos por el cloruro de sodio absorbido en la superficie.
\nPor lo tanto, el filtro presenta una estructura de red multicapa. El tama\u00f1o de los poros disminuye en la direcci\u00f3n del flujo del aluminio l\u00edquido. Al ajustar el tama\u00f1o de las part\u00edculas del material granular de modo que este se distribuya de forma continua o por capas en la direcci\u00f3n del flujo del aluminio fundido, se puede lograr el mismo efecto, es decir, se puede conseguir una vida \u00fatil m\u00e1s larga del filtro.<\/p>\n

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

Molten Aluminum Ceramic Filter is a filter medium made of high-temperature resistant materials, which is degraded by chemical reaction with Molten Aluminum and corrosion at high temperatures. The filter media must also maintain structural integrity, such as at elevated temperatures, and of course, must either…<\/p>","protected":false},"author":1,"featured_media":7875,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[26524],"tags":[],"yoast_head":"\nMolten Aluminum Ceramic Filter | Adtech China - sales@adtechamm.com<\/title>\n<meta name=\"description\" content=\"Molten Aluminum Ceramic Filter is a filter medium made of high-temperature resistant materials, which is degraded by chemical reaction with....\" \/>\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\/molten-aluminum-ceramic-filter\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Molten Aluminum Ceramic Filter | Adtech China - 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