摘要
通过对几种常见的电力机车转向架弹簧制造工艺进行比较分析,结合国内制造情况,提出了电力机车转向架弹簧制造工艺改进方案。
The essay focuses on the comparison and analysis of spring manufacture technology on electric loco-mo tive bogie,and proposes a renovation solution on manufacture technology aiming at domestic manufacture status.
出处
《电力机车技术》
2002年第4期22-23,47,共3页
Technology for Electric Locomotives
关键词
电力机车
转向架
弹簧
制造工艺
比较分析
electric locomotive
bogie
spring
manufacture technology
comparison and analysis
