环布碎焦法的实验研究  

Experimental Research on Ring Charging Coke Breeze

作　　者：车传仁[1] 巴广君 

机构地区：[1]东北大学材料与冶金学院 [2]本钢工学院

出　　处：《东北大学学报（自然科学版）》1997年第3期252-255,共4页Journal of Northeastern University(Natural Science)

基　　金：国家"八五"科技攻关项目

摘　　要：三维动态热模型实验结果表明，在高炉边缘布加碎焦可使煤气流偏离炉墙，由此起到隔热作用，使炉衬侵蚀减缓并由此消除炉墙粘结，故环布碎焦法有利高炉长寿．The 3 dimensional dynamic hot simulation test of charging has been studied,It is shown that the ring charging coke breeze to blast furnace periphery can deviate gas current from furnace wall,thus,the effect of heat insulation can be achieved,the erosion of furnace lining is slowed down,and the lining cohesion would be eliminated.Consequently,ring charging coke breeze can make for long life of blast furnace.

关 键 词：高炉 碎焦 布料 侵蚀 炉衬寿命 环布碎焦法 

分 类 号：TF576[冶金工程—钢铁冶金] TF542