How to extend the use time of hydraulic cylinders?
Time:2021-04-20
Views:3587
1. Pay attention to whether there is oil leakage in the cylinder. Oil leakage indicates that the seal is broken, and it is not replaced in time, which not only consumes oil, but also reduces the output, and does not act in severe cases.
2. Keep the hydraulic oil clean. Dirt in the oil can damage the components of the system.
3. Maintain the hydraulic oil volume. When the oil tank is used for less time, air will be introduced and the system will not operate normally.
4. Familiar with the sound of system operation. Normal and faulty sounds are different. If you hear abnormal sounds, you will know that there is something wrong, and remove it in time to prevent minor faults from becoming major damages and causing major losses.
5. Pay attention to check whether the tight parts are loose. To maintain its effective tight failure state.
The use of hydraulic cylinders is very common and is widely cited in mechanical equipment. The O-ring is the most easily damaged oil cylinder. When the O-shaped sealing ring of the oil cylinder is worn out, the gap between the rod cavity and the rodless cavity of the cylinder increases. The four-column hydraulic machine is equivalent to cutting off the oil return path of the rod cavity of the cylinder. In practice, how to extend the hydraulic pressure is due to the gap between the two chambers of the cylinder. The pressure oil in the cylinder chamber tends to flow from the high pressure area to the low pressure area. Once the flow occurs, the piston loses balance and moves to the rod chamber to find a new balance point. Such reciprocation, the occurrence of the above phenomenon has a great impact on the operation of the hydraulic system, and the "O"-shaped sealing ring of the cylinder piston is replaced.
Email
MR tan
Mr Tan