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为了使柴油机正常运转,散去燃油供给系统燃烧作功产生的大量热量,需用冷却水循环散热。目前城乡饮水卫生普遍得到了改变,不再饮用河水而使用井水或自来水。由此,城乡机车驾驶员、农机手,也随之使用井水、自来水作为柴油机冷却水,这种做法其实并不可取。 为什么柴油机不能使用井水、自来水作冷却水呢?这是因为井水、自来水中含
In order to make the normal operation of the diesel engine, to disperse the large amount of heat generated by the fuel supply system for combustion work, the cooling water needs to be circulated for heat dissipation. At present, urban and rural drinking water sanitation has generally been changed, no longer drinking water and use well water or tap water. As a result, urban and rural locomotive drivers, agricultural hand, also will use well water, tap water as diesel engine cooling water, this approach is actually undesirable. Why diesel engine can not use well water, tap water for cooling water? This is because well water, tap water