Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :5000 Sets/month
Model Number :4473280000
Product Name :Air Suspension Spring
Model :Mercedes Benz W447 V447 W448 V260
Year :2020
OE NO. :A4473280000, 4473280000
Car Fitment :Mercedes Benz
Warranty :1 Year
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Airbag Suspension Rear Air Spring 4473280000 for Mercedes Benz W447 V447 W448 V260
Working Principle
The core working principle of air shock absorber is to absorb the impact energy by using the compressibility of air and the elastic effect generated by the volume change. The specific principles are as follows:
Air charging: The inside of the air bag is filled with compressed air, and the stiffness and carrying capacity are controlled by adjusting the air pressure.
Load absorption: When the vehicle or equipment is subjected to vibration or shock, the air inside the air bag is compressed, absorbing and disperses the external forces applied, thereby reducing vibration transmission.
Recovery deformation: After the vibration disappears, the pressure of compressed air inside the air bag restores it to its initial shape, thus completing the shock absorption.