摘要
对安钢炼铁厂2200m3高炉喷煤制粉和喷吹能力不足等问题进行了分析,一系列探索和系统改造,目前系统喷煤量达到了45t/h,可满2200m3高炉生产的需要。
For the problem that coal injection system in Angang 220m^3 BF cant meet the requirement, the paper analysed and investigated the masons and system has been innovated. Now its productivity is up to 45t/h and can meet the requirement.
出处
《河南冶金》
2008年第2期34-36,共3页
Henan Metallurgy
关键词
高炉
喷煤
生产实践
BF coal injection production practice
