Basic knowledge of grinding wheel.
1, the replacement of grinding wheel should choose the original factory specifications, such as 150 diameter can not be 175 diameter wheel interchange.
4, the deployment can not only by the ammeter swing or noise size and other experience debugging, should often back out of the glass to check the wear mark.
5, the grinding wheel should try to adopt the working mode of front and rear rings (that is, the swing Angle of the grinding wheel), the proportion of the processing amount of front and rear rings is close to 8:2, the grinding amount of rear rings should not be too large, should just evenly and finely cover the front ring grinding marks, the direction of the front and rear rings of the grinding wheel is opposite, the end face shape of the grinding wheel consumption should maintain the factory shape and Angle.
