DF_(8B)型机车柴油机调速电路分析与故障整治

Analysis and failure handling on speed governing circuit of DF_(8B) diesel locomotive's diesel engine

通过对控制电路结构、原理、工作过程及典型质量故障进行全面分析,找出了造成惯性质量故障的根源;针对该惯性质量问题采取的整治措施,使故障发生率大幅降低。

The cause of general quality failures is found out by a comprehensive analysis on control circuit structure, principle and working process and typical qual- ity failures. The handling measures for general quality failures are implemented, which reduces failure rate.