What are the effects of the speed bump on the car?

Do you know the effect of the speed bump on the car? Speed ​​bumps are very common. Speed ​​bumps are usually installed in schools, residential quarters, and crowded roads. The speed bump is a safety setting, and many drivers don't care too much. How can I pass the speed bump to avoid injury? It is estimated that many drivers are not paying much attention to this.

The high speed through the speed bump will bring no small damage to the suspension system of the vehicle. Even the way of passing the single side tire will have no small impact on the suspension system. Long-term use of the speed bump in an incorrect way may cause a "dark injury" to the car, causing the car to have a murmur and looseness earlier.

The effect of the speed bump on the car

Do not lean over the speed bump

Everyone can understand that it is vertical, and the car's bumps and bounces are relatively large. Leaning over, I feel that the car is not so big, but the swing is larger. In most people's eyes, most cars are more oblique than vertical. From the perspective of the car body and the suspension structure, the action of the car over the speed bump is the compression movement of the wheel (including the suspension) between the ground and the body.

Vertically over-speed belt, the left and right wheels contract at the same time, the force from the ground is shared by the springs and shock absorbers of the two wheels, and is not affected by the independent or non-independent suspension form. At this time, the body mainly bears up and down. In other words, the body will be slightly twisted, so the speed bump is slanted, and the spring, the shock absorber and the entire body (frame) will actually have more wear and tear. .

This explains why it is more comfortable to slant through the speed bump, because in addition to the suspension and the tire, the body absorbs a certain amount of vibration, and the vibration transmitted to the human body is slowed down. It should be known that such long-term driving will bring "shadows" to the frame, especially for models that are not good in quality.

Do not unilaterally decelerate the belt

The reason for this is basically the same as above. A friend who drives a car often wraps around the right side of the speed bump when the speed bump is over, so that one side of the wheel passes through the speed bump and the other side of the wheel passes through the gap. In fact, this is not the case. If the speed bump is often unilaterally circumvented, the misalignment of one side of the front wheel will be significantly higher than that of the other side, which means that there will be a phenomenon of high side and low side, which will impact the tire, suspension and steering gear. The car will be damaged. If the wheel is out of deviation, the four-wheel positioning should be done in time to reduce the wear of the tire and increase the safety of driving.

Do not overspeed the speed bump

Especially for models with low chassis, remember to control the speed when passing the speed bump. Vehicle over-speed belts must have a certain impact on the vehicle, but if the speed is low, the impact will be controlled within the range that the vehicle can withstand. Once it passes at high speed, it will increase the impact force and cause damage to the vehicle. Most of the time, the reason why the vertical pass is easy to bottom is because the speed is too fast, resulting in a large rebound after the suspension shrinks and "snap" the bottom plate, slowing down the point can be avoided.