Shock absorber (Absorber), shock absorber is mainly used to prevent aspiration after the spring rebound concussion and from the impact of the road. After the road,although the shock absorbing spring can filter road vibration, but the spring itself will have a reciprocating motion, and the shock absorber is used to inhibit this spring.The shock absorber is too soft, the body will jump up and down, the shock absorber is too hard will bring too much resistance, impede the normal work of the spring. In the modification process of suspension, shock absorber hard to match with hardspring, and spring stiffness and weight are closely related, so the heavier vehiclesgenerally use the hard shock absorber. And guiding device is connected with thecrankshaft torsional vibration, to compete with the crankshaft (impact force and the crankshaft by cylinder ignition and twisting phenomenon).
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Post time: May-09-2017