摘要
介绍在柳钢2号高炉(2000m)3实施的"精料"和"精风"方针,保证高炉风口均匀喷煤,优化高炉各项操作制度,加强监控稳定炉况及加强炉前出铁操作管理等措施,高炉喷煤比由143kg/t提高到173kg/t以上,最高达到188kg/t。
'Beneficiated Material'and'Beneficiated Air' policy taken by NO.2 2 000m3 blast furnace. The measures,such as fairly well PCI at tuyere,operating regulations majorization,B.F. condition stabilization,tapping strengthening,took to increase the PCI ratio from 143kg/t to more than 173kg/t,even 188kg/t max.
关键词
高炉
冶炼
操作
喷煤比
Blast Furnace
Smelting
Operation
PCI Ratio
