摘要
介绍了搅拌摩擦焊技术在高速动车组铝合金车钩座上的应用及性能测试,完善了搅拌摩擦焊的质量标准及检验方法。
The application and performance test of friction stir welding technology in aluminum alloy coupler seats on high speed multiple units is described.The quality standard and inspection method for the friction stir welding are perfected.
出处
《铁道车辆》
2018年第7期28-30,共3页
Rolling Stock
关键词
高速动车组
搅拌摩擦焊
车钩座
应用
high speed multiple units
friction stir welding
coupler seat
application
