rail gnawing

基本解释

Rail gnawing caused by insufficient rigidity and wheel askew is overcome after the improvement, failures are reduced.
改進後消耗了剛性不足和車輪偏斜引起的啃軌現象，降低了故障。
The "Gnawing rail" between wheel and rail of a bridge crane occurs sometime double-point contact circular top rail is of a structure form for eliminating "gnawing rail" fully.
起重機車輪與軌道間有時會發生“啃道”現象。雙點接觸圓頂軌道是徹底消除“啃道”現象的結搆形式。
At first, the reason and hazard of rail gnawing in cranes big and small vehicle are analyzed, then the problems are listed when checking rail gnawing and resolutions are put forward.
分析了起重機大、小車運行産生啃軌的原因及其危害，同時列出啃軌時檢騐注意的問題，提出了解決啃軌的方法。