The decline of generator performance is generally due to the mechanical, chemical corrosion and vibration of the parts during the operation of the generator set. So, what causes will make the generator performance decline?
First, the diesel engine power decreased
Diesel engine out of the original power, with poor intercept capacity, starting and accelerating performance decline, exhaust pipe blue smoke, in the case of sudden load will appear for a long time black smoke phenomenon, these factors are diesel engine power decline. Increase the difficulty of generating set cover maintenance. The cover maintenance of the diesel generator set when it is shut down includes the following points:
1. If the diesel engine is out of service for more than 14 days, it is necessary to start the diesel engine once every 14 days, so that the diesel engine is turned to the warm machine, and check the battery amount, according to the request for routine charging.
2, lubricating oil level check engine measuring dipstick engraved with two marks. High/low, oil level should be in the marked area of dipstick. Remember that the oil level must not fall below the line in the dipstick marking area.
3, coolant liquid level check 1) the coolant should be injected to the edge of the water pipe or lower than the sealing edge of the water nozzle cover about 4 5mm. Air space must be left to allow coolant expansion. 2) In order to prevent corrosion and cover the effect, the engine runs every 400 hours. Add another 1/2 liter of antifreeze or anticorrosive agent to the coolant (refers to the coolant with anticorrosive agent).
Second, the economy becomes bad
In the operation of diesel engine, diesel fuel consumption than the amount specified in the technical specifications have obvious, lubricating oil consumption also increase in the number of data than regulation, if use play after oil change, use the time is not long, lubricating oil will change black and thin, during starting and normal operation of diesel engine oil pressure difference is bigger, it suggests that diesel engine of the economy is going downhill.
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Third, the reliability of the work is reduced
Diesel engine in the use of fault increases, and the repair time gradually increases, the replacement of parts is also increasing, these phenomena also explain that the reliability of the whole diesel engine is declining.
Jiangsu Meiao 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.
