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活性石灰在初炼中的应用

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活性石灰在初炼中的应用

发布日期:2019-07-19 作者: 点击:


  石灰是炼钢主要造渣材料,具有脱硫、脱磷能力,用量也多。其质量好坏对吹炼工艺、钢产品质量和炉衬寿命等有着重要影响。因此,要求石灰氧化钙含量要高,二氧化硅及硫含量要低,石灰的生烧率要低,活性度要高,并且要具有适应的块度(5-50mm),并且还应保持清洁、干燥和新鲜。而活性石灰就具备上述所有特点。活性石灰厂家

活性石灰厂家

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关键词:活性石灰厂家,活性石灰哪家好,活性石灰用途

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