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本文是哈尔滨铁路局1987年9月向铁道部申请部级鉴定呈报的技术报告,该文阐述了上海、哈尔滨、广州三个铁路局自1980年至1987年八年来对调车机车轮缘磨耗的研究过程和取得的技术成果。主要内容是:调查研究、试验分析、座谈讨论的基本情况;减速顶对调车机车轮缘磨耗的机理;轮缘磨耗后的安全限度、检测方法、轮缘改形的理论分析与运营实践;结论性的意见与建议。
This paper is the Harbin Railway Bureau in September 1987 to the Ministry of Railways for the ministerial appraisal of the presentation of the technical report, which describes the three railways in Shanghai, Harbin, Guangzhou from 1980 to 1987, eight years on shunt locomotive flange wear Process and the technical achievements made. The main contents are as follows: investigation and analysis, experimental analysis, discussion and discussion of the basic situation; deceleration roof shunting locomotive wear mechanism; safety limit after the wheel wear, detection methods, rim deformation of the theoretical analysis and operational practice; Sexual opinions and suggestions.