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五、小型柴油机润滑系、冷却系的检查和维护润滑系的功用在了减摩润滑,其次还起到冷却、清洗、密封、防锈的作用。冷却系的功用在于对受热零部件进行冷却。充分发挥这两大系的功能,是本讲检查和维护的重点。1.润滑系的检查和维护165F 型柴油机为飞溅式润滑,没有机油泵和机油滤清器;175、190、S195、2105型柴油机为压力飞溅式润滑。190、S195型柴油机采用转子式机油泵,175、2105型柴油机采用齿轮式机油泵。工作中当发
Fifth, a small diesel engine lubrication system, the cooling system inspection and maintenance Lubrication system functions in the anti-friction lubrication, followed by cooling, cleaning, sealing, rust-proof role. The function of the cooling system is to cool the heated components. Give full play to the function of these two systems, is the focus of inspection and maintenance. 1. Lubrication system inspection and maintenance 165F diesel engine is splash lubrication, there is no oil pump and oil filter; 175,190, S195, 2105 diesel engine is pressure splash lubrication. 190, S195-type diesel engine rotor oil pump, 175,2105-type diesel engine gear oil pump. When working