• A new technology and equipment of annealing and bluing for finished stator and rotor of uncoated cold-rolled electric steel lamination in bell-type hytrogen furnace was introduced.

    介绍了无涂层电工片叠片成型后电机定子转子式炉内进行退火发蓝处理一次完成工艺装置

    youdao

  • A new technology and equipment of annealing and bluing for finished stator and rotor of uncoated cold-rolled electric steel lamination in bell-type hydrogen furnace was introduced.

    介绍了无涂层电工片迭片成型后电机定子转子内进行退火发蓝处理一次完成工艺装置

    youdao

  • A new technology and equipment of annealing and bluing for finished stator and rotor of uncoated cold-rolled electric steel lamination in bell-type hydrogen furnace was introduced.

    介绍了无涂层电工片迭片成型后电机定子转子内进行退火发蓝处理一次完成工艺装置

    youdao

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