Diesel Generator Diesel Engine Use Precautions
2020/11/11 16:35

1. After the diesel generator set's diesel engine is started at a low temperature, the speed increase should be as slow as possible. After the diesel engine is started at a low temperature, there must be a process to increase the oil pressure. In this process, the moving parts of the diesel engine are not sufficiently lubricated. If the speed is increased rapidly, the bearing, the cylinder liner, and other components may be lubricated. The wear of the components is exacerbated, and direct loading can also cause damage to the combustion chamber and other components.

2.The diesel generator diesel engine newly purchased or overhauled must have a certain running-in period. The running-in period of a vehicle diesel engine is generally about 25 cycles, and the running-in period of a diesel engine equipped with a diesel-cylinder generator is generally about 70 hours.

3.It is not allowed to open the tank pressure cover during the heavy-duty operation of the diesel engine. Because the diesel engine is running at heavy load, the water temperature is often too high, which can easily cause steam injury.

4.Different grades of oil cannot be mixed. Different brands of oil viscosity index is not the same, its kinematic viscosity, moisture content, and the use of ambient temperature are different, it is not allowed to use cA class oil and cc class oil mixed or pressurized and non-supercharged oil mixed-use.

5. The diesel used in diesel engines must be purified. If too many mechanical impurities are mixed in the diesel fuel, the wear of the pumping parts and the inner parts of the fuel injectors will be aggravated. In severe cases, the moving parts will be stuck and the oil supply to the cylinders of the high-pressure oil pump will be uneven. , power drop, and diesel consumption increase.

6. It is not allowed to open the tank pressure cover during the heavy-duty operation of the diesel engine. Because the diesel engine is running at heavy load, the water temperature is often too high, which can easily cause steam injury.

7. The diesel used in diesel engines must be purified. If too many mechanical impurities are mixed in the diesel fuel, the wear of the pumping parts and the inner parts of the fuel injectors will be aggravated. In severe cases, the moving parts will be stuck and the oil supply to the cylinders of the high-pressure oil pump will be uneven. , power drop, and diesel consumption increase.