摘要
介绍双电弧共熔池气保焊技术的优点、系统组成、国内外发展的现状以及存在的技术难题,提出了采用交替脉冲解决磁偏吹现象的方案。
The advantages of twin arc GMAW with common weld pool,construction of the system,and the developing situation in home and abroad are introduced.The solution program of arc-blow phenomena between two arc is put forward.
出处
《电焊机》
2004年第11期25-27,47,共4页
Electric Welding Machine
基金
国家自然科学基金资助项目(50375054)
