{"id":18395,"date":"2022-09-02T03:35:26","date_gmt":"2022-09-02T03:35:26","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=18395"},"modified":"2022-09-02T03:39:24","modified_gmt":"2022-09-02T03:39:24","slug":"deep-bed-filter-2","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/pt\/deep-bed-filter-2\/","title":{"rendered":"Filtro de leito profundo"},"content":{"rendered":"
\"Filtro
Filtro de leito profundo<\/figcaption><\/figure>\n

Filtragem por filtro de espuma cer\u00e2mica (CFF), filtragem por cartucho e a filtro de leito profundo<\/a> O sistema (PDBF) representa os tr\u00eas principais tipos de m\u00e9todos de filtragem de alum\u00ednio. O dispositivo de filtragem DB \u00e9 composto por v\u00e1rias camadas de esferas de alumina e uma camada de cascalho de alumina de tamanho adequado, dispostas de maneira exclusiva, e a espessura do meio filtrante chega a 500 mm.
\nDescri\u00e7\u00e3o<\/strong>
\nA filtra\u00e7\u00e3o por filtro de espuma cer\u00e2mica (CFF), a filtra\u00e7\u00e3o por cartucho e o sistema DBfilter (PDBF) s\u00e3o os tr\u00eas principais m\u00e9todos de filtra\u00e7\u00e3o de alum\u00ednio. O dispositivo de filtra\u00e7\u00e3o DB \u00e9 composto por v\u00e1rias camadas de esferas de alumina e uma camada de cascalho de alumina de tamanho adequado, empilhadas de maneira exclusiva, e a espessura do meio filtrante chega a 500 mm. O tamanho e o m\u00e9todo de empilhamento das esferas e do cascalho de alumina devem ser ajustados de acordo com as diferentes ligas. As inclus\u00f5es s\u00e3o adsorvidas principalmente na superf\u00edcie do meio de quatro maneiras: intercepta\u00e7\u00e3o direta, movimento browniano, for\u00e7a inercial e precipita\u00e7\u00e3o gravitacional.<\/p>\n

\"Fluxo
Fluxo de l\u00edquido de alum\u00ednio no filtro de leito profundo<\/figcaption><\/figure>\n

A mat\u00e9ria
\nO filtro DB apresenta essas quatro vantagens e uma desvantagem.
\nVantagens<\/strong>
\n1. O melhor efeito de filtragem.<\/p>\n

2. Apenas filtros de leito profundo podem ser utilizados para filtrar alum\u00ednio fundido.<\/p>\n

3. Baixo custo operacional do processo de filtra\u00e7\u00e3o.<\/p>\n

4. Maior capacidade de filtragem.<\/p>\n

\"Filtro
Filtro de leito profundo<\/figcaption><\/figure>\n

Desvantagens<\/strong><\/p>\n

1. Custo de aquisi\u00e7\u00e3o mais alto.
\nPar\u00e2metro<\/p>\n

aplicativo<\/p>\n

Solicita\u00e7\u00e3o de filtragem de alum\u00ednio de liga das s\u00e9ries 1 a 8<\/p>\n

O filtro dB \u00e9 o sistema de filtragem de alum\u00ednio mais eficiente, amplamente utilizado na ind\u00fastria de fundi\u00e7\u00e3o de alum\u00ednio de alta precis\u00e3o, como no fornecimento de materiais de ligas de alum\u00ednio para o setor aeroespacial.<\/p>\n

\"\"<\/p>\n

Inscri\u00e7\u00e3o
\nPar\u00e2metros<\/p>\n

Gama de filtros de liga de alum\u00ednio, s\u00e9ries 1 a 8
\nTemperatura do alum\u00ednio l\u00edquido: 700-760<\/p>\n

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

Ceramic foam filter filtration(CFF), cartridge filtration, and the deep bed filter system(PDBF) are the main three kinds of aluminum filtration methods. The DB filtering device…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[1747],"class_list":["post-18395","post","type-post","status-publish","format-standard","hentry","category-filtering-equipment","tag-deep-bed-filter"],"yoast_head":"\nDeep bed filter,deep bed filter system, deep bed filtering device<\/title>\n<meta name=\"description\" content=\"The deep bed filter device is made up of multiple layers of alumina balls and a layer of alumina gravel of appropriate size stacked uniquely.\" \/>\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\/pt\/deep-bed-filter-2\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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