heavy rail tread 重轨踏面
rail tread tilted crack 钢轨踏面斜裂纹
Oblique crack of rail tread 钢轨踏面斜裂纹
side guide roller rail tread 侧滚子导轨胎面
It is also found that the spall and fine cleft are due to local melting of heavy rail tread.
缺损和小裂口则是因重轨踏面局部熔融所造成的。
In this paper, the contact profile for wheel and rail tread was researched fro the relationship for the curvature of profile and the slope.
本文从车轮与钢轨头顶面曲率和斜度的关系对轮轨接触形状进行了研究。
The interaction between wheel and rail results in the severe damage of the wheel tread, which is a problem that has not been resolved yet.
轮轨之间的剧烈作用导致车轮踏面严重损伤的现象是至今没有得到根本解决的难题。
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