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ceramic foam filter for filtering hot metal
ceramic foam filter for filtering hot metal
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机译:陶瓷泡沫过滤器,用于过滤铁水
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摘要
Disclosed is a ceramic foam material and process for making same having superior strength and chemical durability properties wherein the impregnated foam impregnated with a phosphate bonded ceramic is fired at an elevated temperature so as to produce a ceramic body substantially free of phosphate and having individual grains of ceramic tightly coalesced to minimize porosity between the grains.
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