GUOMAT's Air Spring Shock Absorbers General Performance Test Report

December 25, 2024

GUOMAT's Air Spring Shock Absorbers General Performance Test Report

 

Air springs are one of the key components for vibration control of rail vehicles, especially for high-frequency vibrations, which have good vibration isolation and noise reduction capabilities. They have the advantages of light weight, low internal friction, adjustable stiffness and load-bearing capacity, and therefore have better performance than general vibration isolators. With the large-scale speed increase of my country's railways, the requirements for vehicle operation stability and ride comfort have been improved. my country's railway vehicle air spring design and development level has made great breakthroughs, the structural design has become more advanced and reasonable, and the types have become increasingly rich. They have been widely used in railway passenger cars, subways, light rails and EMUs.

 

 

Force @ 0.2 MPa at Design Height

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Force @ 0.4 Mpa at Design Height 

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Force @ 0.7 Mpa at Design Height

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Testing Report

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