摘要
结合高速列车车体的实际生产过程,从焊前准备、焊接位置、变形控制及焊接缺陷等方面探讨了提高铝合金焊接品质的方法和措施。
Combined with the actual production of high-speed train car body, techniques improving welding quality of aluminum alloy are discussed from welding preparation, welding position, welding deformation and welding defect.
出处
《装备制造技术》
2013年第1期69-70,共2页
Equipment Manufacturing Technology
关键词
高速列车
铝合金
焊接变形
焊接缺陷
high-speed train
aluminum alloy
welding deformation
welding defect
