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据调查,目前农村柴油机的广泛使用,耗油量增加,使农民经济负担加重,下面介绍6项有效节能方法:提高柴油机的冷却水温度柴油机的正常出水温度为65-95℃,而目前却普遍低于45℃,造成油浪费:①油不能完全燃烧,耗油多。②机油粘度大,零件运动磨擦阻力大,油耗高。保证最佳供油提前角如195型柴油机的供油提前角为16-20度。当柴油机使用一段时间后,由于柱塞偶件与喷油泵传动件的磨损,供油提前角就会减小,造成供油时间过晚,油耗升高。保持机器不漏油目前柴油机常因输油管接头平面不平,垫片变形或损坏而漏油。解决办法:①可将垫片涂上气门砂放在玻璃板上磨平,校正油管接头。②增设柴油回收装置。如用自行车条帽代替空心螺丝,
According to the survey, the current widespread use of rural diesel engines, fuel consumption increases, so that farmers economic burden increased, here are six effective energy-saving methods: Increase the temperature of diesel engine cooling water Diesel engine normal water temperature of 65-95 ℃, but is now common Below 45 ℃, resulting in waste of oil: ① oil can not be completely burned, fuel consumption and more. ② oil viscosity, parts friction resistance, high fuel consumption. To ensure the best fuel supply advance angle, such as 195 diesel engine fuel supply advance angle of 16-20 degrees. When the diesel engine is used for a period of time, due to the wear of the plunger coupling and the fuel pump transmission, the fuel supply advance angle will be reduced, resulting in the fuel supply time being too late and the fuel consumption increasing. Keep the machine does not leak oil Diesel engine often due to the uneven pipe joints, gasket deformation or damage and leakage. The solution: ① gasket can be coated with valve sand on the glass polished, calibrated tubing connector. ② additional diesel recovery unit. Such as using a bicycle hat instead of hollow screws,