Working Principle

The working principle of an air shock absorber revolves around absorbing impact energy through the compressibility of air and the elastic effect of volume change. Inside the air bag, compressed air is used to control stiffness and carrying capacity by adjusting the air pressure. When a vehicle or equipment experiences vibrations or shocks, the air inside the bag compresses, absorbing and dispersing the external forces, which reduces vibration transmission. Once the vibration subsides, the pressure of the compressed air helps restore the air bag to its initial shape, completing the shock absorption process.

Maintenance and Precautions

Regular inspection: Check the airbag surface for cracks and bulges every 20,000 kilometers to avoid air leakage.
Environmental protection: Avoid contact with corrosive liquids or punctures by sharp objects.
System matching: When replacing, ensure that the airbag model matches the original vehicle's air pressure and load range.
Fault response: If the airbag fails, some systems provide mechanical limit support to prevent the vehicle body from collapsing.