摘要
介绍了搅拌摩擦焊的研究状况及其在轨道车辆上的应用情况,并对搅拌摩擦焊与传统MIG熔焊进行了对比分析,指出了搅拌摩擦焊在铝合金铁路货车上应用的关键影响因素及解决途径,并展望了搅拌摩擦焊在2种铝合金铁路货车上的应用前景。
The research on the friction stir welding and the application on rail vehicles are described.Comparison and analysis are made for the friction stir welding and the traditional MIG fusion welding.The key factors affecting application of the friction stir welding on aluminum alloy railway freight cars and the way of solution are given.And the application of the friction stir welding on the two types of aluminum alloy freight cars is prospected.
出处
《铁道车辆》
2015年第12期49-52,6,共4页
Rolling Stock
基金
国家科技支撑计划项目(2013BAG20B01)
关键词
搅拌摩擦焊
铝合金车体
影响因素
应用展望
friction stir welding
aluminum alloy carbody
affecting factor
prospect of application
