Product Description
China's initial research on air springs was in 1957, and it was limited to air springs used in vehicles, and air springs used in other areas were basically not involved.
In the early 1980s, Changchun Automobile Research Institute once again conducted research on air spring suspensions, and designed suitable air spring suspensions for several domestic vehicle factories.
After entering the 1990s, universities and colleges, major automobile factories, domestic air spring experts, domestic air spring related research institutes, etc. have successively begun the research and development of air springs. Some researchers have replaced the leaf spring suspensions of five passenger car chassis with air spring suspensions. After the participation, research and development of many people, the application of air springs is not only limited to the use on vehicles, but can also be applied to major industrial equipment, locomotives and other places.
The air spring is filled with compressed air in a sealed container and uses the compressibility of the gas to achieve its elastic effect. The air spring has ideal non-linear elastic characteristics. After the height adjustment device is installed, the height of the equipment does not change with the increase or decrease of the load. The spring height can be designed to be low, and the shock absorption and vibration isolation effect is good.
Air spring classification: low frequency air spring, air floating air spring, rubber air spring, bladder air spring, compound air spring, diaphragm air spring
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