东风_(4B)型机车冷却水温度过高的原因分析及防止措施

Reason analysis and preventive measures of ultra high temperature of cooling water for DF_(4B) locomotives

分析了东风4B型机车冷却水温度过高的主要原因 ,并提出了防止措施 ,如认真采取这些措施 ,冷却水温度过高的问题能得到有效解决。

The main reasons of ultra high temperature of cooling water for DF 4B locomotives were analyzed. The preventive measures were proposed. If these measures are taken seriously, the problem of ultra high cooling water temperature can be solved effectively.