铝及铝合金焊接在工程中易出现的几种缺陷分析及预防

Analysis and prevention of several common defects during aluminum and aluminum alloy welding in the engineering applications

摘要:

介绍了工程应用中铝及铝合金焊接的几种主要方法及其焊接过程中容易产生的缺陷,并着重分析了最易出现且最难解决的气孔和裂纹的产生原因及预防措施,避免焊接接头返修.

Abstract: