Causes of engine oil deterioration in Volvo generators

The engine oil used in the generator has deteriorated. What is the cause of this?

(1) The engine oil brand 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;

(2) The technical condition of diesel engine is not good, gas channeling, oil channeling, matching clearance is too large or oil temperature is too high;

(3) Diesel engine often operates at low temperature, low load and low speed, the piston deformation is not enough, the combustion is not complete, and the diesel oil enters the oil pan along the cylinder wall to dilute the oil.

(4) Waste gas enters the oil pan and condenses into water and acid substances, which makes the oil deteriorate;

(5)The oil filter element is dirty, and the dirty oil without filtration enters the lubrication part, which accelerates the wear of the parts.

Jiangsu Meao Power Technology Co., Ltd. is an important manufacturer of diesel generators. The company mainly manufactures and sells diesel generator sets with power of 3-3000kW, mobile power station of 24-600kW, Marine emergency diesel generator set of 24-800kW, gas generator set, heavy oil generator set and all kinds of imported series, special series (trailer, static speaker, mobile lighthouse, container, etc.) diesel generator At the same time, we are engaged in generator set maintenance and after-sale service of generator set accessories.