内燃机车轮对轮缘磨耗的原因及预防措施

The Reasons for Wheel Wear of the Locomotive

针对DF4型机车运行情况,从轮对荷载、材质、保养等方面分析车轮轮对磨损的原因,并提出相应的解决措施。机车轮缘损耗给机车的正常使用和维修都带来很大的影响,造成维修成本增加,轮对运行公里数下降,解决轮对轮缘磨损问题是保证轮对质量和安全的重要课题之一。

For DF4 type locomotive, the wheel load, material, analysis of the causes of wear of wheel wheel maintenance and other aspects, and puts forward the corresponding solutions. The locomotive rim loss has brought great impact to the normal use and maintenance of locomotive, resulting in increased maintenance costs, wheel running mileage decreased. To solve the problem is to ensure the wheel flange wear one of the important topics of wheelset quality and safety.