摘要
在保证安全的前提下宜钢８＃高炉实施烟煤无烟煤混喷工艺，可取得提高中速磨台时产量，提高煤粉置换比，降低焦比，降低成本的效果。
With security guarantee the bituminous and anthracitic coal mixing-injection process was conducted in No.8 B.F. of Xuanhua Iron and Steel Company and the output per unit and per hour of medium speed grinder was raised, the substitution ratio of coal powder increased, the coke rate decreased and cost reduced.
出处
《河北冶金》
2000年第4期10-13,共4页
Hebei Metallurgy
