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问题炎热的夏季,许多工程机械都出现了发动机冷却液温度过高的故障。不少使用、维修人员就采取拆除节温器的方式以解燃眉之急。等到寒冷的冬季来临,再重新装上。部分工程机械规定使用防冻液作为冷却液,但是有人夏季使用水,冬季再换成防冻液,有的甚至常年使用水作为冷却液。以上这两种做法对工程机械有什么危害吗?
Problems Hot summer, many construction machinery have appeared engine coolant temperature is too high fault. Many use, maintenance personnel to take the way to remove the thermostat in order to solve the urgent needs. Wait until the cold winter is coming and re-install it. Some construction machinery require the use of antifreeze as coolant, but some use water in summer, and then in winter to antifreeze, and some even use water as coolant all year round. These two practices on the construction machinery What harm it?