Zhejiang Grc & Sigma Shock Absorber Co.,Ltd
ZHEJIANG GRC&SIGMA SHOCK ABSORBER CO., LTD
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Matching technique of shock absorber

First, check whether the product provides 2-3 inch elevation requirements. Some products only provide 2 inches of increase. When they are barely increased to 3 inches, they will easily fail in cross-country.


Two, the diameter of the central expansion rod of the damper can reach more than 16 millimeters, which is a basic index of the strength.


Three, whether the upper and lower connecting sleeves of the shock absorber are high strength polyamine sleeves, which is also an important basis for ensuring long time and high intensity use, because ordinary rubber is hard to use at high intensity for a long time.


The shock absorber is mainly used to suppress the shock of the rebound after the spring suction and the impact from the pavement. When passing the rough road, although the shock absorber spring can filter the vibration of the road surface, the spring itself will have reciprocating motion, and the shock absorber is used to suppress this spring jump. The shock absorber is too soft, the body will jump up and down, the shock absorber too hard will bring too much resistance, impeding the normal work of the spring. Shi Xiaohui said, in a refitting process suspension system, shock absorber hard to collocation with hard spring, and the spring stiffness and weight are closely related, so the heavier vehicles generally use hard shock absorber. It is necessary to try constantly to design the best combination of shock absorbers and springs. Professional restructure stores can generally find the best match for the owners.

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