时速160公里动力集中电动车组鼓形车车体结构材料选型研究

Research on the Selection of the Structure Material of the Drum Car Body of the 160 km/h Power-concentrated Electric Vehicle Unit

简要介绍了时速160公里动力集中电动车组鼓形车车体结构基于25型车及既有的时速160公里动力集中电动车组(非鼓形车)车体结构腐蚀现状做了调整,将新材料应用到该动车组中,使得该电动车组车体材料在防腐性能上得到了提升。

The article briefly introduces the structure of the drum car body structure of the 160 km/h power centralized electric vehicle unit based on the 25-type car and the existing 160 km/h power centralized electric vehicle unit(non-drum car)body structure and adjustments have been made.The application of new materials to the EMU has improved the anti-corrosion performance of the body material of the EMU.