The Influence of Air on Custom Hydraulic Systems

The influence of air on custom hydraulic systems and the protection measures Under normal circumstances, the proportion of air in hydraulic oil is 6-8%. Due to the decrease in pressure, air can escape from the hydraulic oil. At the same time, the bursting of air bubbles causes cavitation in hydraulic components and generates noise. If this situation occurs frequently and severely, it will make the hydraulic system work unstable, thereby reducing the efficiency of the operation.

To prevent air from affecting the hydraulic system, the following points need to be noted during operation:

Regularly remove the air from the hydraulic system to ensure its normal operation.

2. The suction pipe of the hydraulic oil pump should not only be well sealed but also kept from exposing above the oil surface.

3. The driving device of the hydraulic oil pump adopts two genuine pure oil seals to ensure that its sealing function is in good condition.

If there is excessive moisture in the hydraulic oil, it will not only cause the hydraulic oil to emulsify and deteriorate, but also corrode the hydraulic components and accelerate the wear of the equipment. The harm is extremely significant. To prevent the harm of water to the hydraulic system, during maintenance, in addition to paying attention during the maintenance process, it is also necessary to pay attention to the maintenance of the hydraulic oil storage tank. For hydraulic oil with high moisture content, it should be filtered multiple times to achieve the purpose of removing moisture.

In order to extend the service life of the hydraulic system and reduce the occurrence of vehicle malfunctions, rough operation should be avoided during operation. Otherwise, impact loads will be generated during the operation, which will exert a huge impact force on the hydraulic system, damaging hydraulic components, oil pipes and oil seals, etc.

Only when the operators use the equipment carefully, summarize their experiences, constantly explore and refine their operation methods, and after long-term operation, will they adapt to the characteristics of the equipment and develop good operation habits. Besides, during the operation, they should also pay attention to the running sound of the engine, and for various noises in the hydraulic system, they must find out the causes and eliminate them in time.