Hydraulic System of Aircraft

Advantages of Beidouxing aircraft hydraulic system:

The unit power weight is small, the system transmission efficiency is high, the installation is simple and flexible, the inertia is small, the dynamic response is fast, the control speed range is wide, the oil itself has a lubricating effect, and the moving parts are not easy to wear.

The working principle of the aircraft hydraulic system:

A complete set of devices that use oil as the working medium and drive the actuator to complete specific manipulation actions by hydraulic pressure. In order to ensure the reliable operation of the hydraulic system, especially to improve the reliability of the hydraulic power source of the flight control system, most modern aircraft are equipped with two (or more) independent hydraulic systems. They are called utility hydraulic system and booster (handling) hydraulic system, respectively.

The common hydraulic system is used for retracting and retracting the landing gear, flaps and speedbrakes, turning the nose wheel, driving the hydraulic motor for windshield wipers and fuel pumps, etc.; Booster for the rudder.

The booster hydraulic system is only used to drive the booster and damping steering gear of the above flight control system. The booster hydraulic system itself can also include two independent hydraulic systems.

In order to further improve the reliability of the hydraulic system, an emergency electric oil pump and a pneumatic pump are also connected in parallel in the system. When the aircraft engine fails and the hydraulic system loses energy, the emergency electric oil pump or the emergency pneumatic pump can be extended to make the hydraulic system continue to work.

The aircraft hydraulic system is in stock and customized, please contact our online customer service, explain your needs, and we will provide you with solutions!