The working principle of shock absorber

- Sep 29, 2017 -

In suspension system, because of the shock of the elastic element, in order to improve the ride comfort, the suspension and the elastic components in parallel installation of shock absorber, in order to attenuate vibration, automobile suspension system using shock absorber is the hydraulic shock absorber, its working principle is when the frame (or car body) and the bridge between the vibration of the relative movement, The piston inside the shock absorber moves up and down, and the oil in the shock absorber cavity is repeatedly flowing from one cavity through different pores into another cavity. At this time, the friction between the Combi and oil and the internal friction between the oil and liquid molecules form a damping force, which transforms the vibration energy of the vehicle into the oil heat, and then the absorber is absorbed into the atmosphere. When the section and other factors of the oil channel are constant, the relative movement velocity between the frame and the axle (or the wheel) is increased and the damping is related to the viscosity of the oil liquid.

  • TOYOTA VITZ Front Shock Absorber
  • NISSAN A33 Front Shock Absorber
  • BUICK REGAL Front Shock Absorber
  • BUICK EPICA Front Shock Absorber
  • BUICK ENCLAVE-A111 Front Shock Absorber
  • FORD MONDEO Front Shock Absorber

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