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Defects On Grinding Table Of Coal Mill

the trunnion bearings of ball mill sometimes has a fracture phenomenon during use, and there are many reasons for the problem of fracture.What are the reason? 1.Ball mill trunnion bearings, which is a relatively important part of the ball mill, so it has high requirements for manufacturing quality, but because the structure shape is special, it is still in the r zone, so when finishing.

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