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240/275系列柴油机供油凸轮凸顶啃伤(凸轮轴单节报废,更换单节)在全路范围内发生的次数居高不下,是240/275系列柴油机运用检修中极为严重的惯性问题。作者依据淄博机务段发生此类故障的统计分析,作了详细的原因探讨和研究,并提出了相应的防止措施和改进建议。
240/275 series of diesel engine fuel supply cam crown bite damage (camshaft single scrap, replace a single) in the whole range of high frequency occurs, is the 240/275 series diesel engine overhauling extremely serious inertia problems. Based on the statistical analysis of such failures occurred in the locomotive depot of Zibo, the author made a detailed discussion and research on the causes and put forward corresponding preventive measures and suggestions for improvement.