摘要
莱钢1^#750m^3高炉安全服役12年，采用空料线打水回收煤气停炉，整个过程安全、顺利、快速停炉。残铁口位置选定准确，残铁基本放净，为高炉大修创造了良好条件。
750 - m^3 blast furnace #1 in Laigang was in service safely for twelve years. It was blown out by adopting stock-line vacancy-and-water-drilling and coal gas reclaiming, the whole blowing out course being safe,smooth and high-speed. The position for crude pig iron was selected accurately, with crude pig iron being released on the whole, creating a fine condition for its overhaul.
出处
《莱钢科技》
2007年第6期19-20,共2页
Laigang Science & Technology
关键词
高炉
停炉
降料线
放残铁
blast furnace
blow out
lowering stock-line
crude pig iron release
