武钢2号高炉技术指标改善分析  

IMPROVEMENT IN NO.2 BF TECHNICAL INDICES

作　　者：熊良勇[1] 郑卫国[1] 熊亚非[1] 

机构地区：[1]武钢炼铁厂,湖北武汉430083

出　　处：《武钢技术》2002年第1期13-17,共5页Wisco Technology

摘　　要：介绍了武钢 2号高炉采用无料钟技术 ,在大修改造投产不到两年的时间 ,通过摸索布料矩阵并优化 ,调整风口布局 ,提高风温使用 ,取消渣口放渣 ,使利用系数达到 2 .0 8,入炉焦比降至386 .4kg/t,各项技术经济指标均有所提高。Application of the bell-less top technology in the No.2 BF of WISCO is introduced. In less than two years since the completion of the major revamp of the BF the utilization coefficiency of the furnace has attained 2.08?% and the coke rate in furnace has been cut down to 386.4?kg/?t and all the technical indices of the furnace raised to some extent by optimizing the matrix of the burden distribution, readjusting the arrangement of tuyeres, raising the blast temperature and discontinuing the deslagging operation at the slag hole.

关 键 词：技术指标 布料矩阵 风口布局 高炉 炼铁 

分 类 号：TF5[冶金工程—钢铁冶金]