If the generator cooling water temperature is too low, it will often damage the unit:
1. The temperature in the combustion chamber of the diesel engine will be too low. diesel is injected, it will not be easy to atomize and burn, and part of the diesel will always be in the form of fog droplets. The smoke is discharged with the exhaust gas and the color of the smoke is white.
2. The fuel is not completely burned and forms a colloid, which jams the piston ring in the piston ring groove, blocking the valve and the pressure in the cylinder decreases as compression ends. Certain combustion products combine with condensed water in the cylinder to generate acidic substances that corrode the cylinder and significantly increase engine wear.
3. If the water temperature is too low, the engine oil temperature will also decrease, the engine oilThe oil will thicken, the fluidity will become poor, and the oil volume of the oil pump will decrease, resulting in insufficient oil supply. In addition, the clearance of the crankshaft bearings will become smaller, which will lead to poor lubrication.