门式起重机啃轨的原因分析及对策

Cause Analysis and Countermeasure for Bridge Crane Gnawing Rail

对门式起重机在运行中发生啃轨的现象、程度、产生的不良后果进行分析，制定了解决的对策，在使用中取得良好效果。

This article analyzed phenomena, degrees and disadvantages of gnawing rail during bridge crane running, made countermeasures and obtained good effects in practice.