1. Diesel generator sets cannot use open flames to cook the oil pan of the diesel generator set. This will cause the oil in the oil pan to deteriorate or even burn, and the lubrication performance will be reduced or completely lost. thus worsening the condition of the machine. To avoid wear, choose an engine oil with a low pour point in winter.
2. In winter, choose a light diesel with a lower freezing point and better ignition performance. Because the low temperature in winter will reduce the fluidity of diesel fuel, increase the viscosity and make spraying difficult, resulting in poor atomization and incomplete combustion, resulting in reduced power of diesel generator set and unnecessary waste. It is generally required that the freezing point of diesel fuel be approximately 7°C lower than the temperaturere local air.
3. After the diesel generator is stalled when using the diesel generator set, the water temperature should be lower than 60°C and the water is not hot for your hands, then turn off the flame and drain the water. When the body is suddenly hit by cold air when the temperature is relatively high, it will shrink suddenly and cracks are likely to occur. Water must be carefully drained.
4. The air filter cannot be removed for heating, which will cause wear of the piston, cylinder and other components.
The temperature in winter is low and the diesel generator is too cooled when operating. Insulation is therefore a key issue when using diesel generators in winter. In the north, diesel generators used in winter must be equipped with insulating sleeves, insulating curtains and other cold-resistant equipment. They adoptedoften have an abnormal starting method without water (start first, then add cooling water). This could cause serious damage to the device and should be prohibited.
Preheating method: first place the insulation quilt on the water tank, then open the drain valve, continuously inject fresh and clean water at 60-70℃ into the water tank. water and feel the water coming out of the drain. valve with your hands if it is hot. When the time comes, close the drain valve, pour clean fresh water at 90-100°C into the water tank and rotate the crankshaft to allow each moving part to be properly pre-lubricated before to start up. .