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柴油发动机冷却系统柴油在汽缸中燃烧。产生大量的热,这些热的一部分变成推动活塞的力量,另一部分,则传给汽缸壁和活塞。使汽缸壁和活塞的温度升高。如果汽缸壁和活塞的温度过高,汽缸壁的滑油就会烧焦,失去润滑乍用,活塞和汽缸壁会迅速磨损,另外,由于另件的过热膨胀,活塞会在汽缸中卡住,汽缸盖会变形。所以,要想办法来降低发动机的温度,使发动机在正常的工作温度下(75°—95℃)工作。降低发动机温度的方法,主要是将发动机的热
Diesel engine cooling system Diesel combustion in the cylinder. A large amount of heat is generated, a part of the heat becomes the force pushing the piston, and the other part is transmitted to the cylinder wall and the piston. Increase the temperature of the cylinder wall and piston. If the cylinder wall and piston temperature is too high, the cylinder wall of the oil will be charred, loss of lubrication at first glance, the piston and cylinder wall will wear quickly, in addition, due to overheating expansion of other parts, the piston will be stuck in the cylinder, The cylinder head will deform. Therefore, to find a way to reduce the temperature of the engine, the engine at normal operating temperature (75 ° -95 ℃) work. The way to reduce the temperature of the engine is mainly to heat the engine