Shock absorber truck parts for Mercedes-Benz OEM 9428904719 truck and bus diesel engine ball head spare parts

Working Principle
Inflation and pressure adjustment: The air spring shock absorber realizes the shock absorption function by inflating compressed air into the rubber airbag. The pressure of the compressed air can be adjusted according to the load condition of the vehicle and is generally controlled by the vehicle's air suspension system. When the vehicle load increases, the system will automatically increase the air pressure in the airbag to make the shock absorber harder and provide sufficient support force; on the contrary, when the load is reduced, the air pressure will be reduced accordingly, and the shock absorber will become softer to ensure the comfort of the vehicle.
Shock absorption and buffering: During the driving process of the vehicle, the unevenness of the road surface will cause the wheels to vibrate up and down. At this time, the rubber airbag of the air spring shock absorber will undergo elastic deformation under the action of air pressure, absorb and store vibration energy, and convert it into heat energy and dissipate it, thereby effectively reducing the vibration and bumpiness of the vehicle. At the same time, the internal coil will also produce elastic deformation during the vibration process, further enhancing the shock absorption effect and making the vehicle drive more smoothly.