爆炸消应处理在武钢高炉热风炉上的应用  

Application of Explosion Treatment on Relieving Welding Residual Stress in S Belt of Hot-blast stove in WIS(G)CO

作　　者：李荣锋[1] 谭伯聪[1] 李立军[1] 蒋运杰[2] 雷体新[2] 

机构地区：[1]武汉钢铁(集团)公司技术中心检测所,湖北武汉430080 [2]武汉钢铁(集团)公司炼铁厂,湖北武汉430081

出　　处：《湖北工学院学报》2004年第4期58-59,共2页

摘　　要：介绍了消除焊接残余应力爆炸处理技术在武钢高炉热风炉上的成功应用.爆炸处理后焊接残余应力下降60%以上,残余应力水平满足设计要求,结构运行良好.The successful application of explosion treatment on relieving welding residual stress in S belt of hot-blast stove in WIS(G)CO is introduced. Over 60% of the welding residual stress is decreased by explosion treatment, which satisfies the design requirement. The hot-blast stoves have been under a normal condition.

关 键 词：爆炸处理 残余应力 焊接 热风炉 高炉 

分 类 号：TF578[冶金工程—钢铁冶金] TG456.6[金属学及工艺—焊接]