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4115柴油机的润滑方式是复合式,主轴承、连杆轴承、凸轮轴轴承等靠压力润滑,其它运动件靠激贱润滑。机油泵为齿轮式,当主动齿轮转速为1100转/分,压力为4～5公斤/厘米~2,机油粘度为恩氏2°～3°时,机油泵泵油量应不小于42升/分。机油滤清器为0812Ⅱ型纸质滤艺机油滤清器。滤座上设有安全阀和温压阀。温压阀上有“冬”“夏”两个位置,当环境温度高于+5℃时,应使转换开关位于箭针对正“夏”字,此时接通机油散热器;当环境温度低于+5℃时,应使转换开关位于箭针对正“冬”字,此时断开机油散热器,以保证机油温度在70～95℃的规定
4115 Diesel lubrication is complex, the main bearing, connecting rod bearings, camshaft bearings rely on pressure lubrication, and other moving parts by the base lubrication. Oil pump gear type, when the driving gear speed of 1100 rev / min, the pressure of 4 ~ 5 kg / cm ~ 2, the oil viscosity of 2 ~ 3 ° C, oil pump pump oil should be not less than 42 liters / Minute. Oil filter for the 0812 Ⅱ paper filter oil filter. Filter seat with a safety valve and temperature valve. Thermostatic valve on the “winter ” “summer ” two positions, when the ambient temperature is higher than +5 ℃, should make the switch located in the arrow on the positive “summer ” word, then turn on the oil cooling ; When the ambient temperature is lower than +5 ℃, the switch should be located in the arrow on the positive “winter ” word, then disconnect the oil radiator to ensure that the oil temperature at 70 ~ 95 ℃