automobile Engineering oil cylinder Share with you Hydraulic cylinder The reasons for the creeping phenomenon and how to solve it?

When the hydraulic cylinder is working, some problems will inevitably occur. How can we analyze and solve problems once they occur? It is very important to master this knowledge. It can help us to better use the hydraulic cylinder and reduce some resistance in the use process. Now let's analyze how to deal with the creeping phenomenon of the hydraulic cylinder?

The causes and solutions of hydraulic cylinder creeping are as follows:

1. When air is mixed in the hydraulic cylinder, an exhaust device should be added in the hydraulic cylinder to exhaust the air.

2. The tightness of the seal ring is inappropriate, too tight or too loose. At this time, it should be adjusted to make it suitable.

3. The coaxiality between the piston and the piston rod is not good. At this time, the coaxiality between the piston and the piston rod should be adjusted.

4. If the hydraulic cylinder is not parallel to the guide rail, the hydraulic cylinder should be reinstalled or adjusted.

5. If the rigidity of the piston rod is too poor or it is bent, the diameter of the piston rod should be increased or the piston rod should be straightened.

6. The clearance between the moving parts of the hydraulic cylinder is too large, or the installation position is offset, then the clearance should be adjusted or corrected.

7. If there is corrosion or burr in the hydraulic cylinder, remove the burr and rust.

8. The nut is tightened too tightly. At this time, loosen the nut properly to make it properly tightened.

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