摘要
转８Ａ型转向架在横向动力学性能方面存在着一定的问题，这在以往的多次试验中已有所反映。本文基于广深线试验中所获得的测试数据，指出转８Ａ上所出现的是“摆振”问题而并非“蛇行”，它将对当前正在进行的繁忙干线客货列车提速进程带来影响。
It was seen from past tests that there were certain problems with the lateral dynamic performance of Z-8A bogie. Data analysis based on measure ment in dynamic testing between Guangzhou and Shenzhen further revealed that the problem child of bogie Z-8A was not “hunting” t but rather “lateral vibration”. This problem will bring impacf on the on-going speed raise for both passenger and freight trains on busy trunk lines.
出处
《中国铁道科学》
EI
CAS
CSCD
北大核心
1996年第1期32-42,共11页
China Railway Science
