150型空气控制阀在C70A型货车上的应用研究

Research on Application of 150 Type Air Control Valves on C70A Freight Cars

针对影响控制阀检修周期的因素提出了应用150型空气控制阀技术的方案,并对新技术在C70A型货车的应用情况进行了验证。

In view of the factors restricting the cycle of inspection and repair of control valves,the scheme to apply the technology of 150 air control valves is put forward,and the application of new technology in C 70A freight cars is verified.