The wearing parts of the shot blasting machine are mainly the side guard plate, the top guard plate, the end guard plate, the blade, the shot parting wheel and the directional sleeve in the shot blasting machine.

If the wearing parts are seriously worn and not replaced in time, the service life of the shot blasting machine will be affected. When the shot blasting machine vibrates too much or there is abnormal ringing, it is necessary to stop the machine to check the use of the wearing parts and check whether there is foreign matter in the shot blasting machine. After cleaning every day, it is also necessary to check the wear condition of the wearing parts of the shot blasting machine.

The blade is the most vulnerable part that rotates at high speed and is most easily worn when working, and the wear condition of the blade should be checked frequently.
When the blade is replaced, a set of blades should be replaced; The weight difference between the replaced blades shall not exceed 5g, otherwise there will be a large vibration when the shot blasting machine works.

The shot parting wheel is located in the directional sleeve of the shot blasting device, which is not easy to check normally. The wear of the shot parting wheel can be checked each time the blade is replaced. If the shot parting wheel continues to be used after wear, the shot diffusion Angle will increase, which will accelerate the wear of the protective plate of the shot blasting device, affecting the cleaning effect and efficiency.

The main function of the directional sleeve is to adjust the injection Angle of the shot blasting machine, so the direction adjustment of the directional sleeve is particularly important for the use of the shot blasting machine. Before the new shot blasting machine is used, the position of the directional sleeve must be correctly adjusted to make the shot thrown as much as possible to the surface of the workpiece, to ensure the cleaning effect, and to ensure the service life of the wear protection plate in the shot blasting room.