缩短高炉热风阀更换时长方法研究

Research on the Methods of Shortening the Replacement Time of Hot Blast Valve in Blast Furnace

通过对热风阀更换难点的分析,确定攻关方向,制定解决方案并实施,达到缩短热风阀更换时长,提高检修作业效率,增加高炉产量的目的。

Through the analysis of the difficulties of hot blast valve replacement,this paper determines the direction of research,formulates solutions and implements them,so as to shorten the replacement time of hot blast valves,improve the efficiency of maintenance operations,and increase the yield of blast furnaces.