1． an overview of
Leakage of hydraulic machinery is the phenomenon of widespread failure, particularly in the engineering machinery hydraulic system is more serious, mainly due to the liquid in the hydraulic components and pipe flow and the pressure difference arising from the existence of space and other components caused by the leakage. In addition, poor working conditions of construction machinery will be the effect on seals. The event of hydraulic system leakage, the pressure will cause the system to establish not, and hydraulic oil leakage will be caused by environmental pollution, the impact of the production of even the serious consequences can not be estimated. Below some of the impact of construction machinery for the hydraulic system leakage factors to talk about simple causes and countermeasures of its leakage.
