Diesel generating set during the winter months after the operation, if parked in the open air, should pay attention to the change in the weather at any time, when local temperatures below 4 degrees, should put off diesel engine cooling water in cooling water tank, because 4 degrees when the volume of water change is bigger, when water from liquid to solid, the volume increase inflation will damage the water cooling tank radiator.
Due to the poor working environment of the diesel engine in winter, it is necessary to change the air filter element frequently at this time. Since the air filter element and diesel filter element are particularly high in cold weather, if not replaced in time, it will increase the engine wear and affect the life of the diesel engine.
In winter, diesel generator set in the selection of oil, should try to choose the viscosity of a little thinner oil.
When the diesel generator set is started in winter, the air temperature in the cylinder is low, and it is difficult for the piston to reach the natural temperature of diesel after compressed gas.Therefore, relevant auxiliary methods should be adopted to raise the temperature of diesel engine block before starting the generator set.
After the generator set starts, it should run at a low speed for 3-5 minutes, so as to improve the temperature of the generator set and check the working condition of lubricating oil.During the operation of the diesel engine, try to minimize the sudden acceleration of speed or throttle to the maximum operation, otherwise the long time will affect the service life of the valve assembly.