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Reasons for torsional shaking of clean room cranes

Reasons for torsional shaking of clean room cranes

The clean room crane will inevitably fail after working for a period of time. The more common fault is that the clean room crane will twist and shake when it starts and stops. So what are the reasons for the twist and shake of the clean room crane? ? Let's analyze it below
1. For the separately driven clean room cranes, due to the different braking torques of the brakes on both sides, the parameters of the two motors driven respectively are not matched, resulting in asynchrony. When the clean room crane is parked, one brake wheel has stopped, and the other continues to rotate. Cause the clean room crane to twist and shake.
2. The transmission parts of the clean room crane produce wear gaps. For example, the gears and combination keys of the reducer and gear coupling of the clean room crane are loose, and the gap between the connecting bolt and the hole of the transmission shaft becomes larger, which causes the clean room crane to twist and shake.
3. The difference in the tightness of the brakes of the two clean room cranes is relatively large, causing the clean room crane to twist and shake.
4. The looseness of the wheel joint key of the clean room crane leads to the torsion phenomenon of the clean room crane.
5. Because the backing plate that fixes the wheel bearing seat of the clean room crane is not straight, the bearing is not flexible, and the wheel stops first when parking, which causes the clean room crane to twist and shake.
The above is the analysis of the reasons for the torsion phenomenon of clean room cranes. I hope that when using clean room cranes, you must ensure that the quality of clean room cranes is reliable, and find faults and solve them in time, so as to ensure the normal operation of clean room cranes. Rework. The clean room cranes produced by Kunfeng Heavy Industry have the characteristics of safety and reliability, flexible operation, stable and reliable, economical and durable, and are a good helper for your lifting operations. We look forward to friends in need from all walks of life to visit the factory.