Construction principle of air spring shock absorbers

Construction principle of air spring shock absorbers
Air spring is an elastic structure that utilizes gas pressure for self adjustment. It is composed of one or more air pockets, where the gas pressure can be controlled by injecting and extracting air to change the height and elasticity of the system. This structure has a wide range of applications in aerospace, automotive manufacturing, construction, and other fields.
So, what is the construction principle of air springs? Firstly, an air spring is an airtight structure in which air is sealed in each airbag, forming a relatively independent air column. When the system is subjected to external loads, the length of the air column will also change, resulting in a change in the height of the entire system. The elasticity of air springs is mainly caused by changes in gas pressure, which is also the advantage of air springs having adjustable height and elastic range.
In addition, the air spring is equipped with a control system that can automatically adjust the gas pressure to maintain system stability and response speed.