摘要
莱钢3#3 200m3高炉进行了近16h的休风检修工作，复风后采取了退负荷、快速加风及优化炉前出铁等措施，复风4h后炉况恢复到正常生产水平，取得良好效果。
The blow-down maintennace lasting forl6h out, the measures such as retrograding load, adding of 3#3 200 m3 last wind and optimizing nace were taken after reblowing, and the furnace condition after reblowing working level, obtaining some good effects. furnace in Laigang was carried the tapping at the front of furfor 4 h recovered to the normal
出处
《莱钢科技》
2011年第6期8-9,11,共3页
Laigang Science & Technology
关键词
大型高炉
检修
复风
large blast furnace
maintenance
reblowing
