摘要
根据莱钢铁路运输设备主要技术参数以及小半径曲线摩擦中心理论，计算了东风4DD型机车通过小半径曲线产生的横向力，对轨道破坏形式进行了研究。
According to the main technical parameters of railway transport equipment in Laiwu Steel and the friction center theory for a small radius curve, the transverse force produced when Dongfeng 4DD type locomo- tive was passing through a small radius curve was calculated, and the rail failure modes were also studied.
出处
《莱钢科技》
2015年第4期1-2,4,共3页
Laigang Science & Technology
关键词
曲线
机车
摩擦中心
横向力
curve
locomotives
friction center
transverse force
