What about the oil leakage of the hydraulic cylinder of the electric boarding axle?
What about the oil leakage of the hydraulic cylinder of the electric boarding axle? The hydraulic cylinder is an important part of the hydraulic equipment, which bears the lifting work of the electric boarding axle. When the hydraulic cylinder leaks oil
2020-12-31
What about the oil leakage of the hydraulic cylinder of the electric boarding axle? The hydraulic cylinder is an important part of the hydraulic equipment, which bears the lifting work of the electric boarding axle. When the hydraulic cylinder oil leakage,
Shanghai Niuli Machinery Reminder
Everyone must pay attention to it.
Under normal circumstances, the hydraulic cylinder of the electric boarding axle leaks for these reasons:
1. The oil seal sealing ring on the oil cylinder is damaged. 2. The cylinder body of the oil cylinder is damaged. 3, the guide sleeve has pores, sand holes and shrinkage defects caused by oil leakage.
The problem of damage to the sealing ring of the electric boarding axle is encountered in almost all hydraulic systems. It may be that the quality of the sealing ring itself is not good, the compression of the sealing ring is insufficient, etc. In the case of long-term back and forth lifting, it causes different degrees of sealing ring. This is a common cause, resulting in gaps in the sealing of the sealing ring, resulting in oil leakage. At this time, it is only necessary to find the damaged sealing ring and replace it.
When using the electric boarding axle to load and unload goods, load and unload according to the rated load. Don't be overweight. If it is overweight, it will make the hydraulic system very difficult in the process of rising, and even cause the hydraulic cylinder to deform, resulting in The appearance of gaps and oil leakage to the outside. This requires professional manufacturers to repair, such as: Shanghai Niuli Machinery, if the deformation is serious, only to replace the new.
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