一、冬季柴油机水温急剧上升的问题柴油机冷却器或水管路系统发生冻结,是冬季柴油机水温急剧上升的主要原因。其它原因还有:1.机车整备作业中补水时,水管路系统已有冻结处所,水箱水表虽已显示到标准水位,但当柴油机启动后,冻结处所解冻 First, the problem of a sharp rise in winter diesel engine water temperature Refrigeration of the diesel engine chiller or water piping system is the main reason for the sharp rise in winter diesel engine water temperature. Other reasons are as follows: 1. When repairing locomotives, there is already a frozen place in the water pipe system. Although the water level of the water tank has been shown to the standard water level, when the diesel engine starts, the freezing place is thawed