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The Mechanism of Cellular Ceramic Filter for Molten Metal

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ã€Authorã€‘ FANG Wen-bin 1,GENG Yao-hong 1,YE Rong-mao 2,AN Ge-ying 2 (1.Weihai Campus,Harbin Institute of Technology,Weihai 264209,Shandong,China; 2.Harbin Institute of Technology,Harbin 150001,Heilongjiang,China)

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ã€Abstractã€‘ In this paper, we have given an analysis for the filtration mechanism of mould system used cellular ceramic filters, and made certain the equation for filtration efficiency. At the same time, we have validated the refining effect about filtering molten metals by cellular ceramic filters and discussed the technique which overcome the resistance of mould system used the filters.æ›´å¤š è¿˜åŽŸ