摘要
针对炼铁高炉喷煤量需求不断加大的现状,通过实施合理的混煤生产,进行1~#制粉系统产能优化,改进混合干燥气系统,优化调整中速磨加载间隙等一系列措施,解决中速磨产能不足难题,满足高炉的用煤需求。
According to the present situation that the demand of BF coal injection amount continues to increase ,＇ through the implementation of reasonable mixing coal production, the capacity optimization of No. 1 pulverizing system, the improvement of mixed dry gas system and the optimizing adjustment of medium-speed mill loading gap, the problem of insufficient capacity of medium-speed mill was solved, and the demand for coal of blast furnace was met well.
作者
范瑛莉
张敬现
亓伟
张磊
Fan Yingli Zhang Jingxian Qi Wei Zhang Lei(The Ironmaking Plant of Laiwu Branch Compan)
出处
《莱钢科技》
2017年第3期43-45,49,共4页
Laigang Science & Technology
关键词
制粉产能
混煤
优化
喷煤需求
pulverizing capacity
mixed coal
optimization
coal injection demand
