Hydraulic Shock Absorber

- Jul 23, 2018-

Hydraulic shock absorber is widely used in automobile suspension system. The principle is that when the frame and the car bridge to do reciprocating relative movement of the piston in the cylinder in the shock absorber reciprocating movement, the shock absorber shell body Oil will repeatedly from the cavity through some narrow pores into another cavity. At this time, the friction between the liquid and the inner wall and the internal friction of the liquid molecule form the damping force of the vibration.