摘要
根据壳体的结构特点,选用电阻焊和氩弧焊2种方式进行了焊点修复研究,通过对修复后焊点性能进行综合分析对比,确定选用氩弧焊方式修复焊点裂纹。
According to the structure characteristics of shell, the solder joint re-welding is studied by selection of resistance welding and argon arc welding. Through the comparison and analysis of solder joint properties after re-welding, argon arc welding is determined to re-weld the cracks.
出处
《航空制造技术》
北大核心
2012年第13期80-83,100,共5页
Aeronautical Manufacturing Technology
关键词
超高强度钢
电阻焊
裂纹修复
Ultra-high strength steel Resistance welding Re-welding of crack
