电力机车空气制动机分配阀国产化改造可行性分析

Feasibility Study on Domestic Production of Distributing Valve of Air Brake of 8G Electric Locomotive

通过对8G机车M483型分配阀和国产109型分配阀的使用环境和技术特性的对比,探讨了用109型分配阀替代M483型分配阀的可行性和实用性。

Through the comparison of the working environment and technical characteristics of M483 distributing valve of 8G locomotive with homemade 109 type distributing valve,this paper discusses on the feasibility and practicability of using 109 type distributing valve as a substitute for M483 distribute valve.