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发动机温度过高将使其金属材料强度显著下降,运动件可能因热膨胀而破坏正常的配合间隙,润滑油也将因高温而变质或粘度下降,导致零件卡死或加剧零件磨损。此外,发动机温度过高还会导致发动机充气效率下降和表面点火等不正常燃烧现象。因此,发动机过热如果不及时加以排除,其后果是相当严重的。富康发动机冷却系统使用的冷却液是防锈防冻液,靠水泵及电器控制系统等来实现强制循环。经过多年的实践,我们总结了如下的一些维修经验,愿与同行们共同探讨。1 冷却液不足富康轿车的散热器上标有冷却液容量的上、下刻度线,如果冷却液低于
Engine temperature is too high will make the metal material strength decreased significantly, the moving parts may be due to thermal expansion and destroy the normal mating gap, the lubricating oil will also be deteriorated due to high temperature or viscosity, leading to parts stuck or exacerbated parts wear. In addition, the engine temperature is too high will result in decreased engine charge efficiency and surface ignition and other abnormal combustion phenomenon. Therefore, the engine overheating if not promptly ruled out, the consequences are quite serious. Beverly engine cooling system coolant is anti-rust antifreeze, water pumps and electrical control systems to achieve forced circulation. After years of practice, we have summarized some of the following maintenance experience, is willing to work with colleagues to discuss. 1 lack of coolant Beverly car radiator marked with coolant capacity on the lower scale, if the coolant below