Nowadays, diesel generators have few people in use, mostly in agricultural production, national defense, science and technology and other uses. However, some users often use the wrong method when using diesel generators, which not only seriously affects the normal use of generators, but also may lead to unit damage over a long time. Therefore, users must pay attention to avoid mistakes when using diesel generators to prevent the wrong operation to bring harm to generators. So the diesel generator set five errors do you understand?
1. With a load emergency shutdown or suddenly remove the load immediately stop, diesel engine generator after extinguishing the cooling system water cycle stop, cooling capacity sharply reduced, heated parts lose cooling, easy to cause cylinder head, cylinder liner, cylinder block and other parts overheating, crack, or piston excessive expansion stuck in the cylinder liner.
2. Diesel generator runs when the oil is insufficient, and the oil supply is insufficient to the surface of each friction pair, resulting in abnormal wear or burns. If the parts are damaged, they need to be reinstalled.
3. After cold start, the unwarmed machine will run with load. When the diesel generator cooler starts, due to the large viscosity and poor fluidity of the oil, the oil supply of the oil pump is insufficient.
4 The diesel engine after the cold start of the throttle, if the throttle, the diesel generator speed sharply increased, will cause some friction surface on the plane due to dry friction and severe wear. In addition, the piston, connecting rod and crankshaft acceptance force changes when the accelerator, causing violent impact, easy to damage the parts.
5. In the cooling water insufficiency or cooling water, oil temperature is too high under the condition of operation, diesel generator cooling water insufficiency will reduce its cooling effect, the diesel engine can not get effective cooling and overheating. Diesel generator overheating will also worsen the diesel engine combustion process, so that the fuel injector work disorders, poor atomization, carbon accumulation.
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.
