Introduces the process problems encountered in CO2 gas shielded welding turnover welding,focuses on analyzing the turnover and welding difficulties of heavy welded structural parts,and puts forward the cor-responding solutions.
关键词
焊接/翻转/二氧化碳气体保护焊/重型机械
Key words
Welding/Overturning/Carbon dioxide gas shielded welding/Heavy machinery
维普
万方数据