A construction machinery manufacturer contacted Sealpilot and asked us to solve the problem of high pressure and easy leakage of hydraulic pressure in machinery. We organize the company's professional team to discuss and reach a conclusion.
How stable the hydraulic system is
The hydraulic system should be stable during the working process, that is, the oil pressure and flow should be as stable as possible. In order to achieve stability, it is not only necessary to select the appropriate hydraulic components and materials, but also to consider the structural design of the hydraulic system and the optimization of the flow path to minimize the pressure loss and fluctuation of the system.
Pressure control
The hydraulic system needs to be able to precisely control the pressure and prevent it from leaking to meet different work requirements. However, there are many parameters involved in pressure control, including the opening degree of the valve, the design of the circuit, the oil temperature, etc., which is not easy to achieve accurate control. Therefore, pressure control is one of the difficulties in hydraulic system design.
Why do you need a seal design
The seal design of a hydraulic system has a great impact on the stability, reliability and longevity of the system. In the hydraulic system, it is necessary to achieve balanced control of sealing and friction at the same time, so that the system can work under high pressure without failures such as leakage and fracture. Therefore, seal design is a difficult technical task.
