刘伟, 刘秉谦, 王乙舒. 我国电动机再制造技术与再制造企业商业模式[J]. 北京工业大学学报, 2024, 50(10): 1250-1262. DOI: 10.11936/bjutxb2023010020
    引用本文: 刘伟, 刘秉谦, 王乙舒. 我国电动机再制造技术与再制造企业商业模式[J]. 北京工业大学学报, 2024, 50(10): 1250-1262. DOI: 10.11936/bjutxb2023010020
    LIU Wei, LIU Bingqian, WANG Yishu. Remanufacturing Technology of Motors and the Business Model of Remanufacturing Enterprises in China[J]. Journal of Beijing University of Technology, 2024, 50(10): 1250-1262. DOI: 10.11936/bjutxb2023010020
    Citation: LIU Wei, LIU Bingqian, WANG Yishu. Remanufacturing Technology of Motors and the Business Model of Remanufacturing Enterprises in China[J]. Journal of Beijing University of Technology, 2024, 50(10): 1250-1262. DOI: 10.11936/bjutxb2023010020

    我国电动机再制造技术与再制造企业商业模式

    Remanufacturing Technology of Motors and the Business Model of Remanufacturing Enterprises in China

    • 摘要: 电动机作为一种在生产生活中广泛应用的装备, 每年在消耗大量能源的同时也产生了大量寿命到期的废弃产品。再制造作为一种将寿命到期的废旧产品利用再制造技术加工成新产品的工程活动, 拥有低能耗、低成本、低污染的特点, 为废旧电动机的处理带来了新的途径。面对再制造产业带来的新的价值获取方式和新的市场环境, 再制造企业通过改变商业模式从而达到利润的最大化, 如何对商业模式进行改变也就成了最大的课题。首先, 从不同种类电动机的结构入手, 分析不同零件的构成材料与回收方式, 找到最适合再制造的零件; 然后, 对目前电动机再制造的设计、检测、拆卸等环节进行综述, 并总结目前针对电动机定子、转子、铁芯、绕组和机械部件的再制造方法; 最后, 对目前再制造企业的商业模式和市场环境进行梳理, 分析目前再制造企业所面临的问题, 并针对所存在的问题进行展望, 以期为我国电动机再制造研究和电动机再制造企业的发展提供参考。

       

      Abstract: Motor, as a kind of equipment widely used in production, has consumed a lot of energy every year and produced a lot of end-of-life products. Remanufacturing, as an engineering activity that processes waste products with expired life into new products by using remanufacturing technology, has the characteristics of low energy consumption, low cost and low pollution, which brings a new way to deal with the end-of-life motors. In the face of the new value acquisition method and new market environment brought by the remanufacturing industry, remanufacturing enterprises can achieve the maximum profit by changing the business model, and how to change the business model has become the biggest issue. This paper started with the structure of different types of motors, analyzed the composition materials and recycling methods of different parts, and found the most suitable parts for remanufacturing. Then, it summarized the design, inspection, disassembly and the remanufacture methods of motor stator, rotor, core, winding and mechanical components of motor remanufacture. Finally, the business models of current remanufacturing enterprises were sorted out, the problems faced by current remanufacturing enterprises were analyzed, and the existing problems were prospected, to provide reference for the research of motor remanufacturing and the development of motor remanufacturing enterprises in China.

       

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