摘要
为能在高速条件下有效地利用粘着系数，研制开发了高速轮轨粘着蠕滑模拟试验台，它能模拟轮轨间的高速动态运动方式，进而研究高速下的轮轨关系。对实验台的结构特点和部分试验结果进行了分析和讨论。
The test stand for
simulating high speed wheel rail adhesion and creep is developed in order to make use of the
adhesion coefficient under high speed conditions.It can simulate the dynamic high speed moving
mode between wheels and rail,and study the wheel rail relations under high speed conditions.The
structural characteristics of the test stand and part of the test results are analyzed and discussed.
出处
《铁道车辆》
1997年第6期8-12,共5页
Rolling Stock
关键词
轮轨关系
粘着系数
蠕滑率
试验台
高速列车
relations between wheels and rail
high speed bogie
adhesion coefficient
creepage
test
stand
