When the usual forming grinding rotation speed of the stone V = 30-35 m/s, progressive rock of the Vt speed = 8-16 m/ph balance Amount is 0.2-grinding. 0, 3 mm and 3, 4 bưóc.Advantages of forming grinding methods omen is can be external gears and machined teeth in, but the downside is to have more nutrients, compost disk copy. adjust the air is relatively complex, precision and high productivity.
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