1. Do not use the grinding wheel indiscriminately. The speed, diameter and thickness of the grinding wheel should be in accordance with the rules of the machine tool.
2. Grinding wheel and screw can't be wet and tight. The grinding wheel used must go through balance correction, pay attention to whether or not there is a crack, and the hole diameter of the grinding wheel should be properly matched with the shaft.
3, when driving, people should stand on the side, must wait until the grinding wheel speed is normal before grinding, should be slowly introduced into the mill. Make the wheel evenly heated. When parking, allow the wheel to turn for a few minutes.
4, for different materials, hardness of the workpiece, should choose the appropriate grinding wheel, the appropriate speed, non-specific side of the grinding wheel, the use of the side is prohibited, the number of the main bearing is forbidden to exceed the number of rotation of the grinding wheel, it is forbidden to work on the vibration of the grinding wheel.
5. When parking or power outage at work, exit the grinding wheel.
6. It is forbidden to use liquids that are harmful to the adhesion of the skin and grinding wheel. When the coolant is not used, masks and glasses should be worn to prevent the abrasive wheels from scattering particles.
7. In the course of using the grinding wheel, if it is found that the grinding wheel has vibration, it must be checked and used after recovery.
2. Grinding wheel and screw can't be wet and tight. The grinding wheel used must go through balance correction, pay attention to whether or not there is a crack, and the hole diameter of the grinding wheel should be properly matched with the shaft.
3, when driving, people should stand on the side, must wait until the grinding wheel speed is normal before grinding, should be slowly introduced into the mill. Make the wheel evenly heated. When parking, allow the wheel to turn for a few minutes.
4, for different materials, hardness of the workpiece, should choose the appropriate grinding wheel, the appropriate speed, non-specific side of the grinding wheel, the use of the side is prohibited, the number of the main bearing is forbidden to exceed the number of rotation of the grinding wheel, it is forbidden to work on the vibration of the grinding wheel.
5. When parking or power outage at work, exit the grinding wheel.
6. It is forbidden to use liquids that are harmful to the adhesion of the skin and grinding wheel. When the coolant is not used, masks and glasses should be worn to prevent the abrasive wheels from scattering particles.
7. In the course of using the grinding wheel, if it is found that the grinding wheel has vibration, it must be checked and used after recovery.
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