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Balance of Grinding wheel Jul 31, 2017

The imbalance of the grinding wheel is mainly caused by the inaccurate manufacture and installation of the grinding wheel, which makes the center of gravity of the grinding wheel not coincide with the rotary shaft.

 The damage caused by imbalance is mainly manifested in two aspects, on the one hand, when the grinding wheel rotates at high speed, it causes the vibration and easily produces the angular vibration mark on the workpiece surface. 

On the other hand, the unbalance accelerates the vibration of the spindle and the wear of the bearing, which can cause the grinding wheel to rupture Therefore, the requirements of a large, greater than or equal to 200mm sand Office installed on the card plate should be a static balance, the wheel after the plastic dressing or in the work to find imbalance, should be repeated static balance.

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