东风_(4B)型机车高低温水泵惯性故障的原因分析及对策

Reason analysis and countermeasures for the common failures of high and low temperature water pump for DF_(4B) locomotive

针对东风4B型机车高低温水泵存在的惯性故障进行分析,并提出相应的解决措施。

The common failures of high and low temperature water pump for DF 4B locomotive are analysed.Then the countermeasures are proposed and we get good results by taking these measures.