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本文介绍了我国几个铁路局内燃机车轮缘磨耗的概况,指出研究减少轮轨磨耗、延长轮轨使用寿命是一项刻不容缓的工作。并对轮缘磨耗原因造行了分析,认为机车轮箍采用磨耗形踏面是当前解决轮轨磨耗的有效措施。
This article introduces the general situation of wheel rim abrasion of several diesel locomotives in China, and points out that it is an urgent task to study how to reduce the wheel and rail abrasion and extend the service life of the wheel and rail. The causes of wheel rim wear are also analyzed. It is considered that the use of wear-shaped tread wheel locomotive wheels is an effective measure to solve the wheel and rail wear.