DF8B型机车柴油机调速电路分析与故障整治

Analysis of speed regulation circuit of DF8B locomotive diesel engine and troubleshooting

在目前的长途货物运输的过程中,DF8B型机车是最为常见的一种运输机车,由于工作量大的问题,其中的柴油机调速电路很容易出现故障,需要引起重视。针对DF8B型机车柴油机调速电路进行了一定的分析,并对其中的故障进行了相应的探讨。

At present, DF8B locomotive is the most common type of transport locomotive in the process of long-distance freight transportation. Due to the problem of heavy workload, the diesel engine speed control circuit is prone to malfunction, which needs attention. In this paper, the speed regulating circuit of DF8B locomotive diesel engine is analyzed, and the faults are discussed accordingly.