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对旋转机械进行非解体检查是近年来日本在检修机车车辆中推行的新技术。本文介绍日本九州铁路公司应用这一新技术对感应电动机等旋转机器进行非解体检查的情况和所取得的初步成果。文中还提出了提高润滑脂寿命、提高计测作业效率以及实现波形数字化等今后的研究课题。
Non-disintegration inspection of rotating machinery is a new technology that Japan has been implementing in overhauling rolling stock in recent years. This article describes the application of this new technology by Japan’s Kyushu Railway Corporation to non-disassembly inspection of rotating machines such as induction motors and the preliminary results achieved. The article also proposed to improve the life of grease, improve the efficiency of measurement operations and the realization of digital waveform and other future research topics.