高炉风口寿命影响因素的分析及一些新建议  

Analysis on Influencing Factors of Blast Furnace Tuyere Life & New Suggestions

作　　者：樊勇保[1] 李玲[1] 李晓桥[1] 石奇峰[1] 杨东升[1] 

机构地区：[1]沈阳大学机械学院,沈阳110044

出　　处：《中国重型装备》2009年第3期50-52,共3页CHINA HEAVY EQUIPMENT

基　　金：辽宁省科技基金(编号:20032003)

摘　　要：先总结了风口破损的4种机理,从风口的铸造和操作方面分析了对风口寿命的影响因素,并提出了一些提高风口寿命的新建议。Four failure mechanisms of the blast tuyere have been described in this paper, and the influencing factors of the blast tuyere life have been analyzed in terms of casting and operation. New suggestions which can improve the blast furnace tuyere＇s service life have been addressed as well.

关 键 词：高炉 风口 破坏机理 

分 类 号：TF573.7[冶金工程—钢铁冶金]