煤粉分配器磨损机理探讨及改进  

Discussion of Wear Mechanism of Powder Coal Distributor and the Improvement

作　　者：沈发根[1] 倪晋权[1] 

机构地区：[1]马鞍山钢铁股份有限公司一铁厂,安徽马鞍山243000

出　　处：《冶金动力》2004年第1期34-35,共2页Metallurgical Power

摘　　要：煤粉分配器是高炉喷煤工艺中关键设备之一,其质量的好坏直接影响高炉的生产,通过对喷吹工艺的分析及对其制作工艺进行改进,使之结构更加合理,满足高炉生产的需要。The powder coal distributor is one of the key devices in the coal injection process of blast furnace. Quality of the distributor has an effect on the blast furnace production. Through analysis of the injection process and improvement of the process, the distributor has a better structure so as to meet the needs of the blast furnace production.

关 键 词：煤粉分配器 磨损机理 高炉喷煤工艺 喷吹工艺 结构 

分 类 号：TF325.63[冶金工程—冶金机械及自动化]