Automobile buffer - a rubber product with high elasticity and toughness.
Buffer action
The car buffer is through the use of hydraulic spring shock absorption function, when the car instantaneously collided, the buffer will play a buffer effect to reduce the damage degree after the collision of the two cars, improve the safety of the car and people. Generally speaking, for new cars, the shock absorber plays a role in making driving more comfortable; When the shock absorber spring is used for a long time, it is often weak due to lack of elasticity, and the response is not sensitive, which is easy to cause accidents.
Features of the buffer
1, using the buffer principle of high-end cars, significantly improve the damping performance of vehicles.
2, reduce the noise caused by damage and aging of the shock absorber.
3, can reduce the fatigue after long-distance driving.
4, effectively solve the problem of shock absorber spring weakness, restore the performance of shock absorber.
5. Protect the shock absorber and suspension system to avoid oil leakage from the oil seal of the shock absorber core.
6, raise the body 3-5cm, restore the original height of the body.
7, shorten the braking distance, delay sheet metal aging, improve safety.
8, sharp turns, mountain roads, dirt roads in the process of low speed anti-fibrillation effect is good, effectively eliminate more than 60% of the bumpy feeling, increase the comfort of driving.
9. The test results can extend the life of the shock absorber by more than 2 times.
10, the installation is simple, does not loosen any screws of the vehicle.
11, with wear resistance, cold resistance, impact resistance, aging resistance, water resistance, service life of 2-3 years.
Buffer installation method
First, jack up the body and clean the spring with water. After the installation is completed, rotate the car shock absorber left and right several times to check whether the spring is fully installed in the spring slot; Whether the outer edge of the buffer scratches the fender; Whether the buffer overlaps. At the same time, in order to prevent the shock absorber from sliding to the bottom of the spring during the driving of the car, it is necessary to install a stop card.
Secondly, spray soapy water or lubricant on the loosened coil spring. Then the strong buffer sprayed with soapy water or lubricant is inserted into the slack coil spring gap, and the body can be lowered after installation.
Finally, the distance between the shock absorber springs is a problem that needs to be paid attention to when installing the shock absorber. The distance between the shock absorber springs should be equal to the length of the shock absorber. If it is more difficult to squeeze by hand, loosen the screw of the shock absorber and let the shock absorber spring relax 2-3 cm.
Handling of common problems about buffers
1. The outer edge of the shock absorber scratches the fender
The upturn or downturn buffer allows the rubbing point to be removed, but the downturn amplitude cannot reach the bottom of the spring. After the upper and lower rotation can not avoid the rub point, you should use a sharp knife to cut the fender rub part.
2. Shock absorber overlap
Since the diameter of the shock absorber is larger than the diameter of the spring, in this case, the overlapping part of the shock absorber should be cut off. Cut evenly at both ends of the buffer, not at one end.
Matters needing attention
1, the elastic index of shock absorber is the first point of purchase. After you get the product, twist it with your hand to see if it can quickly return to its original shape.
2, under normal circumstances, the car spring shock absorber installed in the middle of the spring effect is the best.
3, when installing the shock absorber, try not to use tools to pry pressure, so as not to damage the shock absorber.
4, the installation may cause the gap between the left and right shock absorber springs to be uneven, so that the body is unbalanced, so be careful when installing.
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