The difference between ordinary air suspension and air suspension?
Air Suspension system is an air spring-based suspension system. It can calculate the absolute height of the vehicle level to the ground by computer according to the value of each sensor, and then determine the force on the four wheels. In this way, the internal pressure of the air spring can be changed to reduce the tilt and vibration of the body. Increase driving comfort.
In contrast, the ordinary suspension system is not so advanced. It is mainly composed of spring and shock absorber, the main role is to buffer vibration, reduce noise, increase ride comfort. In addition, the ordinary suspension system is responsible for bearing all the downward force on the wheels.
So what is the difference between ordinary suspension and air suspension?
First, the difference in performance
Due to the difference in structure and principle, the performance of air suspension is better than that of ordinary suspension. For example, when turning, because the support force of air suspension on the body roll is softer and will not be attenuated with turbulence, it can increase the speed limit of the vehicle through the corner; At the same time, due to the greater travel of the air suspension, it can reduce the vibration and discomfort of the vehicle when passing through the bumpy road.
Second, the difference in structure
The air suspension system is mainly composed of a control computer, air pump, pressure reservoir, pneumatic front and rear shock absorbers, in addition to a large-capacity air chamber, which is also a storage chamber specifically for the storage of compressed gas, so that in the event of a leak, it can be replenalized in time. The ordinary suspension system is mainly composed of spring and shock absorber, the spring mainly plays a cushioning role, and the shock absorber is used to suppress vibration.
Third, the difference in price
Because the ordinary suspension system is more simple and backward than the air suspension system, it is much cheaper than the air suspension in price. Under normal circumstances, the life of the ordinary suspension needs to be replaced once for about 100,000 kilometers, and the life of the air suspension is much longer, generally reaching about 200,000 kilometers. Therefore, in terms of price, ordinary suspension is much cheaper than air suspension.
