{"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\/ar\/deep-bed-filter-2\/","title":{"rendered":"Deep bed filter"},"content":{"rendered":"
\"Deep
Deep bed filter<\/figcaption><\/figure>\n

Ceramic foam filter filtration(CFF), cartridge filtration, and the deep bed filter<\/a> system(PDBF) are the main three kinds of aluminum filtration methods. The DB filtering device is made up of multiple layers of alumina balls and a layer of alumina gravel of appropriate size stacked uniquely, and the thickness of the filter medium reaches 500 mm.
\n\u0627\u0644\u0648\u0635\u0641<\/strong>
\nCeramic foam filter filtration(CFF), cartridge filtration, and the DBfilter system(PDBF) are the main three kinds of aluminum filtration methods. The db filtering device is made up of multiple layers of alumina balls and a layer of alumina gravel of appropriate size stacked uniquely, and the thickness of the filter medium reaches 500 mm. The size and stacking method of alumina balls and gravel should be adjusted according to different alloys. Inclusions are mainly adsorbed on the surface of the medium in four ways: direct interception, Brownian motion, inertial force, and gravitational precipitation.<\/p>\n

\"Aluminum
Aluminum liquid flow of deep bed filter<\/figcaption><\/figure>\n

The feature
\nThe DB filter has those four advantages and one disadvantage.
\n\u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/strong>
\n1. The best filtering effect.<\/p>\n

2. Only deep bed filters can be used for filtering alloy aluminum liquid.<\/p>\n

3. Low running cost of the filtration process.<\/p>\n

4. Biggest filtering capacity.<\/p>\n

\"Deep
Deep bed filter<\/figcaption><\/figure>\n

Disadvantages<\/strong><\/p>\n

1. Highest purchase cost.
\n\u0627\u0644\u0645\u0639\u0644\u0645\u0629<\/p>\n

application<\/p>\n

Applying for filtering 1-8 series alloy aluminum<\/p>\n

The dB filter is the most efficient aluminum filtration system, which is widely applied in the high-precision aluminum casting industry\uff0c such as aerospace aluminum alloy materials supplying.<\/p>\n

\"\"<\/p>\n

\u0627\u0644\u062a\u0637\u0628\u064a\u0642
\n\u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a<\/p>\n

Alloy aluminum filtering range\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Series 1-8
\nAluminum liquid temperature\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0700-760<\/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\/ar\/deep-bed-filter-2\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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