The deterioration of diesel generator oil is a problem worth focusing on. If the solution is not good, it may lead to serious damage to the equipment. In general, the oil will only be used up, and there will be no deterioration.
1, the engine oil grade is not right, the quality does not meet the requirements, generally pressurized and calibrated speed is greater than 2000r/min diesel engine should choose CC class oil above;
2, the condition of the generator set is not good, gas channeling, oil channeling, matching clearance is too large or oil temperature is too high;
3. Diesel engines often operate at low temperature, low load and low speed, the piston deformation is not enough, the combustion is incomplete, and the diesel enters the oil pan along the cylinder wall to dilute the oil and deteriorate;
4, exhaust gas into the oil pan condensation into water and acid substances, so that the oil deterioration;
5. The oil filter element is dirty, and the dirty oil without filtration enters the lubrication part, which accelerates the wear of the parts.
The above is the cause of oil deterioration, I hope we can pay attention to it.
Post time: Dec-14-2022