德龙空气弹簧

 德龙空气弹簧，零件号DZ15221110040，又名驾驶室空气弹簧、座椅空气弹簧、减震气囊，适配陕汽德龙系列重卡。产品采用橡胶气囊与金属连接件组合成型，具备良好弹性和减震性能，可有效缓冲路面冲击，提升驾驶室或座椅乘坐舒适性。耐疲劳、抗老化，适应重卡长期高频振动工况。安装尺寸与原车匹配，连接方式可靠，更换方便。适用于驾驶室悬浮减震系统或座椅减震系统，能够改善车身晃动、颠簸异响、减震过硬等问题，是重卡底盘舒适性与安全性配件。

Air Spring for Shaanxi Delong, Part No. DZ15221110040, also known as cab air spring, seat air spring or shock absorber airbag. It fits Shaanxi Delong heavy truck series. Made of rubber airbag and metal connectors, it provides excellent elasticity and damping performance, effectively buffering road impact and improving cab or seat comfort. Fatigue resistant and aging resistant, suitable for long-term high-frequency vibration conditions. Original mounting size and reliable connection make replacement easy. Used for cab suspension system or seat damping system, improving body shake, bump noise and hard damping. It is an important comfort and safety accessory for heavy truck chassis.