Construction Machinery Hydraulic SealsConstruction Machinery Hydraulic Seals

 

In the hydraulic system is running, the hydraulic oil in the air easily separated and invade the hydraulic system so that it reduces the efficiency in the work process, a "cavitation" phenomenon. When the air into the hydraulic system when the hydraulic oil easily lead to oxidation occurs, it is difficult to protect the quality of the hydraulic press. In the hydraulic machine when changing the hydraulic oil, which will not be completely discharged air to start work; pump suction nozzle not be closed, so that the exposed surface of the oil. In addition, too much water in the hydraulic system, resulting in various parts of the hydraulic machine elements subjected to corrosion, wear it aggravation, reducing the efficiency of construction machinery hydraulic system.

 

In the hydraulic system is running, the hydraulic oil in the air easily separated and invade the hydraulic system so that it reduces the efficiency in the work process, a "cavitation" phenomenon. When the air into the hydraulic system when the hydraulic oil easily lead to oxidation occurs, it is difficult to protect the quality of the hydraulic press. In the hydraulic machine when changing the hydraulic oil, which will not be completely discharged air to start work; pump suction nozzle not be closed, so that the exposed surface of the oil. In addition, too much water in the hydraulic system, resulting in various parts of the hydraulic machine elements subjected to corrosion, wear it aggravation, reducing the efficiency of construction machinery hydraulic system.