Para acelerar la atenuación de la vibración del cuadro y la carrocería y mejorar la comodidad de conducción (comodidad) del automóvil,amortiguadoresse instalan en el sistema de suspensión de la mayoría de los automóviles.
El sistema de absorción de impactos de un automóvil se compone de un resorte y unamortiguador. The amortiguador is not used to support the weight of the car body, but to suppress the shock when the spring rebounds after absorbing the shock and absorb the energy of the road impact. The spring plays the role of alleviating the impact, changing the "high energy one impact" into "small energy multiple impact", and the amortiguador gradually reduces the "small energy multiple impact". If you have driven a car with a broken amortiguador, you can experience the bouncing of the aftermath of the car going through every pothole and ups and downs, and the amortiguador is used to suppress this kind of bounce. Without a amortiguador, the rebound of the spring cannot be controlled. When the car encounters a rugged road, it will have a serious bounce. When cornering, the tire's grip and tracking will be lost due to the vibration of the spring.