Six advantages of pneumatic ball valve suspension compared with quasi steel ball valves
(1) The pneumatic ball valve suspension has nonlinear characteristics, so the stiffness and load can be adjusted, and its stiffness changes with the change of load. The characteristic curve of the pneumatic ball valve can be designed ideally according to the practical needs, so that it has a lower stiffness value near the rated load, and the air suspension has a lower natural frequency, so it works gently.
(2) The height valve can be used to change or adhere to the height of the pneumatic ball valve suspension. The pressure of compressed gas can stop automatically adjusting with the change of load and road conditions. No matter full load or no load, the height of the car body will not change with the change of load, which greatly improves the comfort of riding. Raise the body to improve the passing ability of the vehicle on poor roads, and lower the body to facilitate people or goods to get up and down, and improve the safety of high-speed vehicles.
(3) The pneumatic ball valve suspension has high vibration absorption and noise reduction ability, which can not only improve the warmth of commercial vehicles, but also have a certain maintenance effect on the vehicle itself and the transported goods.
(4) Pneumatic ball valve suspension can effectively reduce the mass of vehicle suspension.
(5) The pneumatic ball valve suspension has a high fatigue life, with a fatigue life of more than 3 million times and a practical service life of more than 5 years. The fatigue life of steel plate ball valve is only 200000 times.
(6) The pneumatic ball valve suspension can meet the requirements of various stiffness or loads, so the economic effect is better.