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吉林铁合金厂精炼各种铬铁排放的废渣(以下简称铬渣),是一种硬化剂,该厂已将此炉渣用于生产铸钢件,目前已成批生产5吨重的铸钢铁水包,4．5吨重的盛渣罐,以及各种高锰钢、颚板,天车轮及齿轮等,生产实践证明,铬渣是一种优良硬化剂,其来源丰富,不需再加工就能使用。铬渣的物理化学性能如下1．矿相:主要是γ型硅酸二钙,此外还有少量的镁蔷微辉石和铬尖晶石。2．物理性能:比重3．05克/厘米~3、堆积
Jilin Ferroalloy Plant, which is a kind of hardener for refining all kinds of ferrochrome waste residue (hereinafter referred to as chromium slag), has used this slag for the production of steel castings. At present, 5 tons of cast steel ladle , 4.5 tons of slag tank slag, and a variety of high-manganese steel, jaws, wheels and gear days, production practice has proved that chromium slag is an excellent hardener, its rich source, no further processing can use. The physical and chemical properties of chromium slag are as follows Mineral phase: mainly γ-type dicalcium silicate, in addition to a small amount of magnesium Qiangpian pyroxene and chrome spinel. 2. Physical properties: the proportion of 3.05 g / cm ~ 3, accumulation