摘要
首钢新3号高炉(Vu2536m^3,Hu/D=1.985)属超矮胖型高炉,适应超高冶炼强度操作。设计采用皮带上料、新型无料钟炉顶、软水密闭循环冷却、环形出铁场、大型顶燃热风炉、煤气干法布袋除尘、新型计算机控制系统和监测技术等先进技术,投产近一年来,生产状况良好,月平均利用系数达2.641。
The new No3 BF of Shoudu Iron & Steel Co.is designed with ultra-low shaft,effective working volume of 2536m3 and Hu/D=1.985.It can be adapted to ultra-high smelting intensity operation.This blast furnace is equipped with charging belt conveyor,new-type bell less top,closed loop soft water cooling system,circular casthouse,large sized top combustion hot stove,bag house dry dust collector,new-type computer control system and monitoring technology,etc.It was blown-in on June2,1993 and has been operating smoothly.A monthly average utilization coeffteient 2.641 was reached
出处
《炼铁》
北大核心
1994年第5期36-39,61,共4页
Ironmaking
关键词
高炉
设计
无钟炉顶
软水冷却
顶燃热风炉
blast furnace design,bell less top,soft water cooling,top combustion hot stove,bag house dust collector.
