{"id":5673,"date":"2020-10-17T06:51:40","date_gmt":"2020-10-17T06:51:40","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=5673"},"modified":"2020-10-16T09:23:53","modified_gmt":"2020-10-16T09:23:53","slug":"aluminum-purification","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/es\/aluminum-purification\/","title":{"rendered":"Purificaci\u00f3n del aluminio"},"content":{"rendered":"<p>La purificaci\u00f3n del aluminio es un importante objeto de investigaci\u00f3n y desarrollo en los procesos de fundici\u00f3n y moldeo de las empresas del sector del aluminio.<\/p>\n<p>El m\u00e9todo de desgasificaci\u00f3n con boquilla giratoria se utiliza ampliamente, ya que es estable, eficaz y fiable; algunos ejemplos son el dispositivo de desgasificaci\u00f3n SNIF de Estados Unidos, el dispositivo de desgasificaci\u00f3n ALPR de Francia y el dispositivo de desgasificaci\u00f3n en l\u00ednea de Adtech de China.<\/p>\n<p>Estos m\u00e9todos de desgasificaci\u00f3n utilizan nitr\u00f3geno como gas de refinado. El arg\u00f3n no solo es capaz de eliminar eficazmente el hidr\u00f3geno del aluminio fundido, sino que tambi\u00e9n tiene un buen efecto de eliminaci\u00f3n de metales alcalinos y alcalinot\u00e9rreos, y puede mejorar la separaci\u00f3n entre la escoria y el l\u00edquido.<\/p>\n<p>Con el r\u00e1pido desarrollo de la tecnolog\u00eda de purificaci\u00f3n del aluminio, el principal objetivo de investigaci\u00f3n y desarrollo de las principales empresas mundiales de transformaci\u00f3n y fundici\u00f3n de aluminio es la tecnolog\u00eda de fusi\u00f3n en horno.<\/p>\n<p>La principal l\u00ednea de desarrollo consiste en mejorar continuamente la pureza de la masa fundida y buscar constantemente una alta eficiencia y un precio bajo.<\/p>\n<p>Adtech en l\u00ednea<a href=\"http:\/\/www.alalloycasting.com\/es\/degassing-equipment\/\"> equipos de desgasificaci\u00f3n<\/a>\u00a0y <a href=\"http:\/\/www.alalloycasting.com\/es\/cff-system\/\">Equipos de filtrado CFF<\/a> puede satisfacer las necesidades de desarrollo de la tecnolog\u00eda de purificaci\u00f3n del aluminio.<\/p>\n<p>El objetivo del desarrollo de la tecnolog\u00eda de purificaci\u00f3n de la masa fundida es mejorar el efecto de filtraci\u00f3n y eliminar eficazmente las inclusiones no met\u00e1licas. Los m\u00e9todos mencionados son muy eficaces y contribuyen de manera positiva a mejorar la pureza de la masa fundida.<\/p>\n<p>En la actualidad, muchos pa\u00edses han estudiado diversos m\u00e9todos de filtraci\u00f3n por fusi\u00f3n, pero son m\u00e1s numerosas las investigaciones sobre las placas filtrantes de cer\u00e1mica celular. Existen muchas variedades nuevas. Con el fin de mejorar la precisi\u00f3n de la filtraci\u00f3n, el tama\u00f1o de los orificios de la placa filtrante ha pasado de 50 PPI a 60 PPI. Han aparecido las placas filtrantes compuestas, es decir, las placas filtrantes se dividen en dos capas.<\/p>\n<p>El agujero de una pulgada de la parte superior es grande, y el de una pulgada de la parte inferior es muy peque\u00f1o.<\/p>\n<p>Las especificaciones de las variedades son 30\/50, 30\/60 y 30\/70 PI, y la eficiencia de filtraci\u00f3n de la placa filtrante compuesta es mayor.<\/p>\n<p>En la actualidad, el tratamiento integral de purificaci\u00f3n y refinado del aluminio l\u00edquido constituye el problema fundamental para obtener aleaciones de aluminio de alta calidad. Seg\u00fan las diferentes fases de producci\u00f3n, el tratamiento de purificaci\u00f3n del aluminio l\u00edquido puede dividirse en tratamiento en horno y tratamiento externo. Seg\u00fan el mecanismo de purificaci\u00f3n, el tratamiento en horno de las aleaciones de aluminio se divide en tecnolog\u00eda de purificaci\u00f3n por adsorci\u00f3n y tecnolog\u00eda de purificaci\u00f3n sin adsorci\u00f3n.<\/p>","protected":false},"excerpt":{"rendered":"<p>Aluminum purification is an important research and development object of melting and casting production in aluminum enterprises. Rotary nozzle degassing method is widely used, which&hellip;<\/p>","protected":false},"author":1,"featured_media":5674,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-5673","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Aluminum Purification in Melting and Casting Production<\/title>\n<meta name=\"description\" content=\"Aluminum purification is an important research and development object of melting and casting production in aluminum enterprises.\" \/>\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\/aluminum-purification\/\" \/>\n<meta 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