{"id":10616,"date":"2023-04-11T08:47:42","date_gmt":"2023-04-11T08:47:42","guid":{"rendered":"http:\/\/www.adtechamm.com\/?p=10616"},"modified":"2025-12-11T08:39:31","modified_gmt":"2025-12-11T08:39:31","slug":"filtration-mechanism-of-porous-ceramic-filter","status":"publish","type":"post","link":"https:\/\/www.adtechamm.com\/es\/filtration-mechanism-of-porous-ceramic-filter\/","title":{"rendered":"Mecanismo de filtraci\u00f3n de un filtro cer\u00e1mico poroso"},"content":{"rendered":"<p><a href=\"https:\/\/www.alalloycasting.com\/porous-ceramic-filter-product\/\">Filtro cer\u00e1mico poroso<\/a> Es un medio poroso con una estructura tridimensional de red continua. Presenta una buena estabilidad qu\u00edmica, una elevada resistencia espec\u00edfica, resistencia a las altas temperaturas, resistencia a los choques t\u00e9rmicos y una gran superficie espec\u00edfica. Se utiliza ampliamente en la filtraci\u00f3n y purificaci\u00f3n de fundidos a alta temperatura en la industria metal\u00fargica. Su mecanismo de filtraci\u00f3n y purificaci\u00f3n se manifiesta principalmente en varios aspectos:<br \/>\n1. Mecanismo de cribado: La superficie del <a href=\"https:\/\/www.alalloycasting.com\/porous-ceramic-filter-product\/\">filtro cer\u00e1mico poroso<\/a> equivale a una capa de la malla filtrante. Cuando el tama\u00f1o de las impurezas s\u00f3lidas presentes en la masa fundida a alta temperatura es mayor que la abertura superficial del filtro cer\u00e1mico poroso, las part\u00edculas de impurezas quedan retenidas en la superficie de dicho filtro, lo que permite filtrar las part\u00edculas grandes de impurezas y lograr as\u00ed un efecto purificador;<\/p>\n<p>2. Filtraci\u00f3n por sedimentaci\u00f3n: a medida que las part\u00edculas m\u00e1s grandes se van acumulando cada vez m\u00e1s, se forma una capa de sedimentos suelta; el agua de deshielo puede seguir pasando a medida que aumenta el espesor de la capa de sedimentos y el tama\u00f1o de las part\u00edculas se va reduciendo cada vez m\u00e1s;<\/p>\n<p>3. Filtraci\u00f3n en lecho profundo: Cuando la masa fundida fluye a trav\u00e9s del <a href=\"https:\/\/www.alalloycasting.com\/porous-ceramic-filter-product\/\">filtro cer\u00e1mico poroso,<\/a> Las part\u00edculas s\u00f3lidas que contiene entran en contacto con la superficie que constituye la parte cer\u00e1mica de la placa filtrante, lo que hace que las part\u00edculas se adhieran a la superficie en contacto con la masa fundida. Debido al recorrido tortuoso del flujo de material fundido, se produce incluso un fen\u00f3meno de retorno de flujo cruzado en una peque\u00f1a zona local, lo que aumenta considerablemente la probabilidad de que las part\u00edculas entren en contacto con el medio filtrante, lo que favorece la captura de part\u00edculas de impurezas. Que las part\u00edculas puedan eliminarse depende no solo de la probabilidad de colisi\u00f3n, sino tambi\u00e9n de la capacidad de adsorci\u00f3n de las part\u00edculas en la superficie del filtro de espuma cer\u00e1mica en contacto con el material fundido. Cuanto mayor sea la afinidad entre el material que compone la placa filtrante y las part\u00edculas de inclusi\u00f3n, m\u00e1s contribuir\u00e1n los defectos microsc\u00f3picos o la rugosidad de la superficie de los poros a la adsorci\u00f3n y retenci\u00f3n de dichas part\u00edculas.<\/p>\n<p>Cuando la masa fundida a alta temperatura fluye a trav\u00e9s del <a href=\"http:\/\/www.adtechamm.com\/es\/portfolio_page\/ceramic-foam-filter\/\">filtro de espuma cer\u00e1mica<\/a> En la placa, la filtraci\u00f3n y la purificaci\u00f3n de las inclusiones s\u00f3lidas se llevan a cabo mediante la combinaci\u00f3n de las tres funciones mencionadas anteriormente.<\/p>\n<h2 data-path-to-node=\"94\">Referencia fidedigna<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.c-adtech.com\/product\/ceramic-foam-filter\/\" target=\"_blank\" rel=\"noopener\">Filtro cer\u00e1mico de espuma para aluminio<\/a><\/li>\n<li><a href=\"https:\/\/www.mwalloys.com\/ceramic-foam-filters-for-aluminum-foundry\/\" target=\"_blank\" rel=\"noopener\">Filtros de espuma cer\u00e1mica para fundici\u00f3n de aluminio<\/a><\/li>\n<li><a href=\"https:\/\/www.adtechamm.com\/es\/foam-ceramic-filters\/\" target=\"_blank\" rel=\"noopener\">Filtros de espuma cer\u00e1mica<\/a><\/li>\n<\/ul>\n<div id=\"attachment_25431\" style=\"width: 267px\" class=\"wp-caption alignnone\"><img aria-describedby=\"caption-attachment-25431\" class=\"wp-image-25431\" src=\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2023\/04\/IMG_2096-scaled.jpg\" alt=\"filtro cer\u00e1mico poroso\" width=\"257\" height=\"343\" \/><p id=\"caption-attachment-25431\" class=\"wp-caption-text\">filtro cer\u00e1mico poroso<\/p><\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Porous ceramic filter is a porous medium with a three-dimensional through-network structure. It has good chemical stability, high specific strength, high-temperature resistance, thermal shock resistance, and a large specific surface area. It is widely used in the filtration and purification of high-temperature melts in the&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[26524,26523],"tags":[68744,68743],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Filtration mechanism of porous ceramic filter<\/title>\n<meta name=\"description\" content=\"Porous ceramic filter is a porous medium with a three-dimensional through-network structure. 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