干馏煤替代无烟煤烧结效果  

Effects of sintering with dry distillation coal instead of anthracite

作　　者：吴雷[1] 汪进刚[1] 边美柱[1] 

机构地区：[1]包钢(集团)公司炼铁厂,内蒙古包头014010

出　　处：《包钢科技》2004年第3期32-33,共2页Science & Technology of Baotou Steel

摘　　要：对干馏煤的成分及烧结特性进行分析,认为干馏煤替代无烟煤,其直接效果是降低烧结矿w(SiO2),并在高碱度条件下有利于铁酸钙的充分发展,改善烧结矿的转鼓强度,而且具有一定的经济效益。That the concentrate's regrinding and re - dressing can increase the ferrite content and reduce SiO2 content is analyzed. The conclusion from this is that the low silicon sintering is a trend for the future and research on low silicon sintering is absolutely necessary.

关 键 词：干馏煤 无烟煤 烧结 

分 类 号：TF526[冶金工程—钢铁冶金]