As the times change, more and more cars are used. Nowadays, people are pursuing comfort in their cars. If they want better comfort, they can only install valve springs. Then how does the air spring perform shock absorption in the car? Yes, let us find out today.

When the vehicle adopts an air suspension system, the vehicle height can be automatically adjusted to keep the vehicle height constant. The natural frequency of the rubber air spring is low, and the vibration and sound insulation effect are good, which can greatly improve the smooth running of the vehicle. The flexibility and comfort of the seat, while protecting the car itself and transporting precision instruments and electrical equipment, reducing the number of repairs, reducing maintenance costs, extending the service life of the vehicle, and greatly reducing the impact of the vehicle on the road. When the air spring is working, the inner cavity is full Compressed air to form a compressed air column.

As the vibration load increases, the height of the spring decreases, the volume of the inner cavity decreases, the stiffness of the spring increases, the effective bearing area of the inner air column increases, and the load increases the bearing capacity of the spring increases.

When the vibration load decreases, the height of the spring increases, the volume of the inner cavity increases, the spring stiffness decreases, the effective bearing area of the inner air column decreases, and the bearing capacity decreases. The spring decreases.

Therefore, in the effective stroke of the air spring, the height of the air spring, the volume of the inner cavity and the bearing capacity are smoothly controlled by the flexible transmission, and the amplitude and vibration load increase with the increase and reduce the vibration load.

The stiffness and bearing capacity of the spring can also be adjusted by increasing or decreasing the amount of inflation, and an auxiliary air chamber can be installed to achieve self-control adjustment.