In order to improve the comfort of truck drivers and facilitate the transportation of goods, we have developed this product, which has made outstanding achievements in China, and has been widely used in automobile, aviation, medical equipment, furniture, machinery manufacturing and other fields.
● Protect perishable goods transportation, vehicle body and various accessories through low self owned frequency
● With the help of the additional functions of the adjustment device, the vehicle body can be improved and lowered to facilitate the loading and unloading of goods
● Reduce the impact on the road through low self frequency, protect the road surface and extend the road life
The pneumatic ball valve uses compressed air (water) as the medium. It is an elastic element that uses the reaction force of its internal compressed air as the elastic restoring force. It is a non-metallic ball valve with the function of a ball valve. Because of its many advantages, it has been widely used in modern highway and rail transit vehicles, industrial machinery and other fields. Its advantages are:
A. The stiffness varies with the load. It is vertical. The height, bearing capacity and stiffness of the ball valve are widely selected, making the ball valve device ideal;
B. With the height control valve, the height of the pneumatic ball valve can be properly controlled according to the use requirements, and a certain height can be maintained when the spring load changes
C. High frequency vibration isolation and sound insulation are good. The pneumatic ball valve is composed of air and has small internal friction, which will not affect the ability to isolate high frequency vibration due to the inherent vibration of the ball valve itself. In addition, the pneumatic ball valve has no metal to metal contact, so the sound insulation effect is very good
D. It is nonlinear, and its performance curve can be designed into an ideal shape. It also has comprehensive vibration isolation effects in axial, radial and rotational directions, and can also transmit torque;
E. By adjusting the internal pressure, different bearing capacities can be obtained, so it can meet the needs of multiple loads;
F. Long service life. Fatigue resistance is many times better than metal ball valve
G. The required installation space is small, the installation and replacement are convenient, the maintenance is simple, and there is no need for frequent maintenance and refueling
In the past, it has been widely used in automobile, train, paper making machinery, construction machinery and other fields. It has not been used in vibrating screening machinery for a long time, but because of its many advantages, it has gradually been applied by vibrating machinery production enterprises, and has achieved good results. Like other ball valves, it is not suitable for use in some circumstances, such as hot metal, sand, petroleum based liquid, acid, etc. These environments will cause corrosion to it. However, in most cases, pneumatic ball valves are recognized by users because of their many advantages over traditional ball valves In order to improve the truck driver's peace and facilitate the transportation of goods, we have developed this product. At present, we have made outstanding achievements in China. Xi'an pneumatic ball valve will be used in both flat cars and semi trailers in the future.
● Protect perishable goods transportation, vehicle body and various accessories through low self owned frequency
● With the help of the additional functions of the adjustment device, the vehicle body can be improved and reduced to facilitate the loading and unloading of goods
● Reduce the impact on the road through low self frequency, protect the road surface and extend the road life
The pneumatic ball valve is a kind of curved capsule made of, and wire, commonly known as pneumatic tube, corrugated pneumatic tube, leather tiger, etc. Both ends of the capsule shall be connected with two steel plates to form a compressed air chamber. Because the required installation space is small, it is easy to replace. So it is widely used.
Application in vehicle suspension system, lifting equipment, vibration damping equipment and other purposes.