The silent diesel generator set needs to be maintained and maintained. The normal operation of the silent diesel generator set has fewer faults and a long service life, which is greatly related to the correct maintenance and maintenance of the silent diesel generator set. Relationship.
1. Cooling system
If the cooling system is faulty, it will lead to two results: 1) the cooling effect is not good and the water temperature in the unit is too high and the unit is shut down; 2) the water tank leaks and the water level in the water tank decreases, and the unit will not work normally.
2. Fuel/gas distribution system
The increase in the amount of carbon deposits will affect the fuel injection volume of the fuel injector to a certain extent, resulting in insufficient combustion of the fuel injector, uneven fuel injection volume of each cylinder of the engine, and unstable operation conditions.
3. Battery
If the battery is not maintained for a long time, the water in the electrolyte will not be compensated in time after evaporation. If the battery charger is not equipped to start the battery, the battery will decrease in power after long-term natural discharge.
4. Oil
Oil has a certain persistence period, that is to say, if it is not used for a long time, the physical and chemical functions of the oil will change, and the cleanliness of the unit will deteriorate during operation, which will cause damage to the unit parts.
5. Fuel tank
When water enters the diesel generator set, the water vapor in the air will condense under the change of temperature, forming water droplets and hanging on the inner wall of the fuel tank. When the water droplets flow into the diesel oil, the water content of the diesel oil will exceed the standard. After the high-pressure oil pump of the engine, the precision coupling parts will be corroded, and if serious, the unit will be damaged.
6. Three filters
During the working process of the diesel generator set, oil dirt or impurities will be deposited on the wall of the filter screen, and the filtering function of the filter will be reduced, and the oil circuit will not be able to be dredged due to excessive deposition. Does not work properly.
7. Lubrication system, seals
Due to the chemical properties of lubricating oil or oil ester and the iron filings after mechanical wear, these not only reduce its lubricating effect, but also damage other parts. It also ages at any time to reduce its sealing effect.
8. Line connection
If the silent diesel generator is used for too long, the line connector may become loose, which requires regular inspection.
Post time: Sep-05-2022