马钢中小型高炉高渣比冶炼的探讨  

A Discussion on High Slag Ratio Smelting at the Medium and Small BFs of Masteel

作　　者：李嘉[1] 张继成[1] 耿喆[1] 夏政[1] 

机构地区：[1]马鞍山钢铁股份有限公司

出　　处：《安徽冶金》2013年第4期35-37,共3页Anhui Metallurgy

摘　　要：随着矿石资源的不断劣化,配用低价低品位矿石,适当压低入炉品位,以降低生铁成本,是目前国内中小型高炉的一个普遍趋势。文章探讨了配用低价矿对生铁成本的影响,并提出渣比上升后的高炉应对措施。With degradation of iron ore resources, it has become a general trend in domestic medium and small blast furnaces to increasingly use low-price low-grade iron ores and properly reduce the richness of burden materials to lower ironmaking cost. The effect of using low-price low-grade iron ore on ironmaking cost was discussed and counter- measures for uplifted slag ratio were also put forward.

关 键 词：高炉 品位 渣比 措施 

分 类 号：TF538.63[冶金工程—钢铁冶金]