1, choose the right engine oil. Each diesel generator's instructions specify the type of lubricant used in the machine. In the use of the process should pay attention to this point, if in the process of using lubricating oil, no instruction, can choose to use lubricating oil of similar grades, avoid different grades of oil mixed use.
2, the amount of oil should be appropriate. The gas generator set should check the oil surface before starting the engine to ensure the height of the oil face is within the specified range. The oil level is too low will cause wear, easily burnt pull cylinder. The oil level is too high will cause the oil into the cylinder, the combustion chamber carbon paste, piston ring, blue smoke exhaust.
3, oil pressure adjustment properly. Each diesel generator has its own set of engine oil pressure. When starting to the rated speed or medium speed, the oil pressure in 1min should rise to the specified value. Otherwise, the cause should be ascertained so as to adjust the oil pressure to the specified value range.
4, the use of the process often check the quality of the oil. Inspection of mechanical impurities in gas generator: check mechanical impurities in engine oil should be carried out in heat engine. Check, drawn to the light oil scale view, such as that found on the dipstick with small particles or can not see the oil on the scale of the oil groove, excessive impurities. In addition, hand twist to see whether there is oil particles, to determine whether the oil can be used, if the oil is black or impurities, replace the oil and clean the oil filter.
5, oil viscosity inspection: check the oil viscosity, accurate method seems to use viscometer, but usually the more commonly used method is to put the oil in the wrong finger, such as sticky feeling, and pull the filament phenomenon, the oil viscosity is appropriate, otherwise said oil viscosity is not enough, should find out the cause and replace the oil.
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