2000m^3级高炉铁口损坏原因及处理预防措施  

CAUSE ANALYSIS OF THE DAMAGED IRON NOTCH FOR 2000m^3 BF BF AND ITS TREATMENT AND PREVENTION

作　　者：李卫东[1] 陈泉[1] 牛卫军[1] 

机构地区：[1]安阳钢铁股份有限公司

出　　处：《河南冶金》2010年第1期44-46,共3页Henan Metallurgy

摘　　要：安钢两座2000m3级高炉铁口近期相继出现烧坏铁口框架,铁口区域炉壳损坏,危及铁口区冷却壁,影响铁口安全和高炉长寿生产。通过分析原因,妥善处理,制定实施预防铁口损坏的措施,效果较好。The iron notch of the two 2000 m^3 BF in ANYANG steel were damaged one after the other in recent, which caused furnace shell burning_out in tap hole area, not only imperiling the cooling wall in tap hole area, but also harming the salty and life on iron notch. According to cause analysis and proper treatment, the measures were worked out to protect the frame of iron hole from being damaged.

关 键 词：高炉 铁口 处理预防措施 

分 类 号：TF573.6[冶金工程—钢铁冶金]