摘要
介绍了阻燃性镁合金的研制、铁道车辆零件的试制、空心挤压型材的焊接及模型车体的组装等基础技术的开发与成果,阐述了有待解决的课题。
The development and achievement of fundamental technologies such as the research and development of ignition-proof magnesium alloy,the trail production of the components of railway vehicles,the welding of hollow extruded section and the assembling of prototype carbody are described.The issues needing to be resolved are expounded.
出处
《国外铁道车辆》
2019年第4期17-21,共5页
Foreign Rolling Stock
关键词
铁道车辆
阻燃性镁合金
日本
railway vehicle
ignition-proof magnesium alloy
Japan
