Performance characteristics of rubber air springs

After the rubber air spring is assembled into the assembly, compressed air is filled into the air spring, and the Compressibility of the air is used to realize the elastic effect. It is a non-metallic spring with spring effect. At the same time, the rubber air spring has many advantages of metal springs: the rubber air spring has nonlinear characteristics, and its characteristic line can be designed as an ideal curve according to needs; The stiffness of rubber air springs varies with the load, making the spring device have ideal characteristics: rubber air springs can withstand both axial and radial loads, and can also transmit torque: rubber air springs can obtain different bearing capacities by adjusting internal pressure, thus adapting to the needs of multiple loads: rubber air springs have light weight and long service life; rubber air springs have good high-frequency vibration isolation and sound insulation performance. Rubber air springs require small installation space and are easy to replace.

Application of Rubber Air Spring in Vehicle Suspension System

The suspension method using rubber air springs as elastic components is called an air suspension system. At present, almost all high-end passenger cars, sedans, and tractors in foreign countries are equipped with air suspension systems. In China, mid to high-end passenger cars are undergoing trial production or preparing to use air suspension systems. When the air suspension system is used in the vehicle, the height of the vehicle body can be automatically adjusted to keep the height of the vehicle body unchanged. The rubber air spring has low Natural frequency and good shock absorption and sound insulation effects, which can greatly improve the smooth running of the vehicle, the softness and comfort of the seat. At the same time, it can effectively protect its own and transport precision instruments and electrical equipment, reduce maintenance times and costs, and extend the service life of the vehicle, And greatly reduce the impact of vehicles on the road surface, extending the service life of the road surface. With the maturity of domestic air suspension system application technology and the implementation of new national regulations on bus quality level evaluation, the application prospects of air springs in vehicles will become increasingly widespread and broad.

Application of Rubber Air Spring on Lifting Equipment

Traditional lifting equipment uses cylinders or hydraulic cylinders to lift objects, which require large installation space, difficult manufacturing, heavy weight, easy leakage, and inconvenient maintenance. After using rubber air springs as the lifting components of the lifting equipment, it overcomes the traditional shortcomings of the lifting equipment, does not require maintenance, has a long service life, and is easy to operate and replace. Therefore, rubber air springs are gradually replacing cylinder products on lifting equipment.

Application of rubber air spring in vibration reduction equipment

The advantages of high-frequency vibration isolation, sound insulation, and low natural vibration frequency of rubber air springs can effectively achieve vibration isolation, ensuring the safety and stability of the base and control system of vibration equipment. Therefore, rubber air springs are widely used in equipment such as vibration isolation of vibrating screens and vibration reduction of luxury vehicle seats.

Other uses of rubber air springs

Using rubber air springs as shock absorbers can effectively protect precision equipment from damage during transportation, such as the transportation of missiles and control launch devices. Using rubber air springs as support tools, utilizing their lightweight and easy to operate characteristics, facilitates maintenance of outdoor vehicles and equipment, and so on.