摘要
分析了提速后206G型转向架横向性能变差的原因,提出了一系、二系定位方式的改造方案,并对改造方案实施了线路试验验证。
The causes to worsening of lateral performance of 206G bogies after speed increase are analyzed.The reform scheme of the primary and secondary positioning methods is put forward.And the reform scheme is verified by testing on track.
出处
《铁道车辆》
北大核心
2009年第12期28-30,共3页
Rolling Stock
