兴鑫钢铁精轧机出口导卫长寿化实践  

Practice of Longevity of Guide at the Exit of Finishing Mill

作　　者：王玉洪 董强 杜强 Wang Yuhong;Dong Qiang;Du Qiang(Technical Testing Center of Lianyungang Xingxin Iron and Steel Co.,Ltd.,Lianyungang Jiangsu 222500,China)

机构地区：[1]连云港兴鑫钢铁有限公司,江苏连云港222500

出　　处：《山西冶金》2024年第2期139-140,共2页Shanxi Metallurgy

摘　　要：以连云港兴鑫钢铁有限公司轧钢厂实施备品备件长寿化管理为契机,分析了精轧机出口导卫的失效形式,对精轧机大规格出口导卫采用堆焊修复,小规格出口导卫采用导尖替代的修复方式,有效延长了备件的使用寿命,具有一定的实用价值和推广价值。Taking the implementation of long service life management for spare parts in Lianyungang Xingxin Iron and Steel Co.,Ltd.steel rolling mills as an opportunity,this paper analyzes the failure forms of the outlet guide of the finishing mill.For the large-sized outlet guide of the finishing mill,overlay welding is used for repair,while for the small-sized outlet guide,guide tip replacement is used for repair,effectively extending the service life of the spare parts,which has certain practical and promotional value.

关 键 词：备品备件 长寿化 精轧机出口导卫 堆焊 导尖 

分 类 号：TG305[金属学及工艺—金属压力加工]