摘要
介绍了25B型行李车的改造背景及现车状况,详细阐述了电气系统及钢结构等部位的具体改造方案,在充分利用原车结构的基础上实现了DC600V供电系统的改造。
This paper introduces the modification background and current vehicle status of the 25 B baggage car. Give a detailed description of modification scheme of electrical parts and the steel structure. Based on the full use of original of the vehicle. Finally realized the modification design of the DC600 V power supply system.
出处
《机械》
2014年第S1期157-158,共2页
Machinery
