球团混合料润磨技术研究与应用  

The research and application of moisten-grind shaft furnace mixed-material technology in pellet production

作　　者：董宝利[1] 王明磊[1] 

机构地区：[1]济南钢铁集团公司设计院,山东济南250101

出　　处：《包头钢铁学院学报》2001年第4期339-342,共4页Journal of Baotou University of Iron and Steel Technology

摘　　要：通过对球团混合料润磨技术的研究与应用 ,大幅度降低了球团生产中的膨润土用量 ,提高了成品球品位 ,为提高竖炉技术经济指标 ,促进团矿工业发展创造了条件 该技术已列入中国金属学会“十五”重点研究课题By the research and application of moisten grind shaft furnace mixed material technology,the quantity of bentonite in pellet production is greatly reduced.This technology improves the grade of the end product pellet.It not only creates the conditions for the improvement of the economical and technological indexes in pellet production,but also accelerates the development of pellet industry.This technology was listed as the important research assignment by Chinese Metal Institute.The moisten grind shaft furnace mixed material techonlogy developed by Jinan Iron and Steel Group Co. has passed the province grade judgement in Shandong province.

关 键 词：球团 润磨 混合料 膨润土 炼铁 

分 类 号：TF046[冶金工程—冶金物理化学]