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北京地铁机场线车辆轮对作为直线电机城轨车辆的重要组成部件,具备轴承内置的特殊结构形式。本文主要阐述轮对检修工艺、技术难题及解决方法。
Beijing Metro Airport Line vehicle wheel set as an important component of linear motor urban rail vehicles, with bearings built-in special structure. This paper describes the wheel overhaul process, technical problems and solutions.