200t/h飞锅炉胀口密封焊  

SEALED WELDING FOR TUBE EXPANDED JOINTS OF 200t/h BOILER

作　　者：徐军 

机构地区：[1]宁夏区锅检所

出　　处：《焊接》1992年第1期23-24,31,共3页Welding & Joining

摘　　要：介绍了密封焊接工艺。通过对锅炉胀口施行密封焊接,从根本上解决了泄漏问题。The leakage irouble is cvercome by using sealed welding for expand tube joints within boiler. The procedure for sealed welding is introduces in the paper.

关 键 词：密封焊 锅炉 对流管胀口 

分 类 号：TG457.5[金属学及工艺—焊接]