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Importance of dampers

Update time : 2021-06-23

Source : Dream Automation

Views : 65

Importance of dampers

The role of the rear shock absorber structure damper. Shock absorber is an important part of rear shock absorber, damper or shock absorber. In the shock absorber, no matter the air chamber spring or the coil spring, it only provides an elastic body, which compresses when it encounters an impact, and returns most of the energy to the user when it bounces. Therefore, a damper is needed to absorb the vibration energy. The difference between a good shock absorber and a bad shock absorber lies in the design of the shock absorber.

When you hear the damper, what is your reaction? Does it feel a little strange? But in fact, dampers made of damping can be seen everywhere in our lives and provide great convenience to our lives. As we all know, all kinds of friction and other obstacles that attenuate free vibration are called damping. The "special" components placed on the structural system can provide movement resistance and reduce movement energy, and are called dampers. It is no exaggeration to say that the damper has become an indispensable tool in modern life.

Damper is a device that provides movement resistance and consumes movement energy. Using damping to absorb energy and vibration is not a new technology. In aerospace, aviation, industry, automotive and other industries, various dampers (or shock absorbers) have been used to reduce vibration and dissipate energy. Since the 1970s, people have gradually applied these technologies to structural projects such as buildings, bridges and railways, and they have developed very rapidly. In particular, the hydraulic viscous damper, which has a history of more than 50 years, has undergone many tests, rigorous inspections, and repeated demonstrations, especially the long process of seismic testing, before being accepted by the structural engineering community in the United States.

There are three types of dampers for sliding doors: mechanical dampers, pneumatic dampers and hydraulic dampers. When you apply force to the sliding door, the damper acts as a reaction force, and the door opener will automatically close after passing through the back door to ensure that the door will not hit the door frame. With the air door, sliding doors are more convenient. At the same time, the mute function of the damper makes the door switch close without making a harsh sound. Although the shape of the damper is small, it can play a big role in our lives, bring convenience to our lives, and create a very comfortable home environment.