Precautions for installing shot blasting machine

Precautions for installing shot blasting machine
1. The shot blaster should be firmly installed on the wall of the chamber body, and a sealing rubber should be added between the blaster and the chamber body.
2. When installing bearings, care should be taken to clean and clean the bearings, and the operator's hands should not contaminate the bearings.
3, the bearing should be filled with an appropriate amount of grease.
4. During normal operation, the temperature rise of the bearing must not exceed 35 ° C.
5. The distance between the impeller body and the front and rear shields should be kept flat, and the tolerance should not exceed 2-4mm.
6. The impeller of the shot blaster should be in close contact with the cooperation surface of the combined disc and evenly tightened with screws.
7. When the device is installed, the gap between the directional sleeve and the shot wheel must be consistent. This can reduce the friction between the shot wheel and the projectile, avoid the phenomenon of cracking the directional sleeve, and ensure the shot blasting power.
8. When installing blades, the weight difference of a group of eight blades should not be greater than 5g, and the weight difference of a pair of symmetrical blades should not be greater than 3g, otherwise the shot blaster will generate greater vibration and increase noise.
9. The tension of the shot blasting belt should be moderate.