Therefore, this paper focuses on analysis of factors impacting on the damping performance of air spring, by studying this paper found that the bellow volume of air springs, additional volume, diameter of feed pipe affecting the damping performance are major factors. 所以本文着重分析了影响空气弹簧减振性能的因素,通过研究发现空气弹簧气囊容积、附加气室容积、节流孔直径是影响其减振性能的主要因素。