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从内燃机车抱轴瓦的工作原理、工作条件出发,分析了抱轴瓦碾片、烧损的机理,提出了改善临界接触状态的技术补偿措施,以确保机车运用安全。
Based on the working principle and working conditions of axle brakes for diesel locomotives, the mechanism of grinding and burning of the axle bush is analyzed, and the technical compensation measures to improve the critical contact condition are put forward so as to ensure the locomotive safety.