摘要
本文阐述了铜条与端环焊接的焊接性,分析了常规情况下焊接失败的原因。
The performance of welding the copper bar into the end ring is discussed. Causes of welding failure are analyzed. It is concluded that opening a technology groove is a good method to solve the problems in the large parallel clearance brazing.
出处
《大电机技术》
北大核心
2005年第1期27-28,31,共3页
Large Electric Machine and Hydraulic Turbine
关键词
铜条
端环
工艺槽
钎焊
中频感应
copper bar
end ring
technology groove
brazing
middle frequency induction
