Safety rules before Grinder wheel using

  1, grinding machine must be someone responsible for regular checks to ensure the normal operation.

  2, wheel replacement, should cut off the power while installation should be checked prior to the grinding wheel for cracks, if not easy to identify the naked eye, can be a solid line of the wheel lifted a piece of wood and then gently tapping, listening to their sound. Metallic sound is excellent, Yasheng bad)

  3, grinding machine must have a solid right wheel cover from the wheel carriage must not exceed 5mm shall be used.

  4, when installing the wheel can not be on the nut too loose, too tight, should be checked before using the nut is loose.

  5. After installing the wheel, be sure to test idling 23 minutes, running to see whether the balance, the protection device is properly reliable, the test run should arrange two staff members, one of whom stood side wheel is actuated wheel and, if abnormal, by another person in the distribution cabinet immediately cut off the power. To prevent accidents.

 6, where the user should wear protective glasses, can not be positive on the wheel, but should stand on the side. When using the grinder, are not allowed to wear gloves, cotton yarn and other things prohibited the use of grinding tools package.

 7, should be checked before using the wheel is intact (there should be no cracks, cracks or disability) wheel shaft are securely installed, and reliable. Between the grinding machine and whether the debris shield, whether compliance with safety requirements, confirm no problem