DF_(4B)型机车油、水温度高的原因分析及处理

Reason analysis and treatment of the too high temperatures of oil and water for DF_(4B) diesel locomotive

通过对机车出现的油、水温度偏高的原因分析 ,找到了处理这一故障的方法 ,使得每到夏季频繁出现的油、水温度高的问题得到了解决 ,并提出了相应的建议。

By analysing the reasons for too high (temperatures) of oil and vater,we find an efficient way to solve this trouble frequently happening in summer.Some suggestions are also proposed.