Huake Zhichuang analyzed the cause of the malfunction: the connecting sleeve end had a large jump, the seal did not fit well with the front disc, and the grinding disc installation shaft had a large jump.
Solution: Suggest customers
1. Connection sleeve end jump control within 2 wires
2. The coaxiality between the connecting sleeve and the process shaft should be within 2 wires
3. The diameter jump at the connection between the process shaft and the workpiece is within 3 threads
4. Ensure the joint tolerance and recommend H7/h6 for compatibility with the front disc of the universal joint
5. The shaft diameter of the grinding disc installation machine should jump within 3 threads to ensure that it matches the actual working conditions during balancing.
Solution: Suggest customers
1. Connection sleeve end jump control within 2 wires
2. The coaxiality between the connecting sleeve and the process shaft should be within 2 wires
3. The diameter jump at the connection between the process shaft and the workpiece is within 3 threads
4. Ensure the joint tolerance and recommend H7/h6 for compatibility with the front disc of the universal joint
5. The shaft diameter of the grinding disc installation machine should jump within 3 threads to ensure that it matches the actual working conditions during balancing.
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