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                    錳硅合金

                    產品簡介: 硅錳合金是在礦熱爐中用炭同時還原錳礦石(包括富錳渣)和硅石中的氧化錳和二氧化硅而煉制生產的。錳硅合金的生產在礦熱爐內進行,使用碳質還原劑、錳礦石、富錳渣、燒結錳礦、焙燒錳礦和硅石作原料,石灰、白云石、螢石等作熔劑在電爐內連續生產。 生產錳硅合金的原料有錳礦、富錳渣、硅石、焦炭、白云石(或石灰石)、螢石。生產錳硅合金可使用一種錳礦或幾種錳礦(包括富錳渣)的混合礦。由于錳硅合金要求鐵、磷含量比高碳錳鐵低,故要求冶煉錳硅合金的錳礦有更高的錳鐵比和錳磷比。所用的錳礦含錳越高,各項指標越好。

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