In our Heating Power plant, ball mills rotate all in one and fixed direction during productional operation till the useful life of one of single sides of its big gear is over.

  • 我厂现用的球磨机都是一个方向旋转。当大齿轮单面使用周期到后,需要翻面,这就需要停磨3~4天,且检修工作量也大。

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