摘要
八钢4#高炉于2008年4月底炉况出现失常,炉内煤气流时常出现紊乱,判断布料流槽可能磨穿,并制定相应的操作方针,保证了高炉顺利休风,更换器密葙流槽。
In 2008 Apr. , NO. 4 BF was disorder Operation, coal gas flow was foul - up. So it estimated that distribution chute was wear - out. Corresponding Operational policy was established and distribution chute was replaced.
关键词
高炉
流槽
磨穿
操作
BF
distribution chute
wear - out of chute
operation
