I. Do not use open flame to bake diesel engine oil sump. This will make the oil in the oil pan deteriorates, or even scorches, the lubrication performance is reduced or completely lost, thus aggravating the wear of the machine, and the oil with low freezing point should be selected in winter.
II. Light diesel oil with low freezing point and good ignition performance should be selected in winter. Because the low temperature in winter will reduce the fluidity of diesel, increase the viscosity, it is not easy to spray, will cause poor atomization, can not be fully burned, resulting in a decrease in the power of diesel generators, resulting in waste. It is generally required that the freezing point of diesel should be lower than the local current season of low gas 7-10 ° C.
III. After the diesel generator is turned off, the water temperature is below 60 ° C, the water is not hot, and then turn off the water. When the body is suddenly attacked by cold air when the degree is high, it will produce sudden shrinkage and crack. The water should be drained thoroughly.
IV. The air filter can not be taken off to heat, causing the piston cylinder and other parts to wear. In winter, the temperature is low, and the generator set is cooled excessively when working. Therefore, insulation is the key to good use of diesel generators in winter. In the northern regions, the diesel generators used in winter should be equipped with cold protective equipment such as thermal insulation sleeves and thermal insulation curtains. This practice can cause serious damage to the machine and should be prohibited. Preheating method: First cover the insulation sheet on the water tank, open the water drain valve, into the water tank continuous injection of 60-70 ° C clean soft water, touch the water drain valve with the hand feel hot, then close the water drain valve, into the water tank 90-100 ° C clean soft water, and shake the crankshaft, so that the moving parts are properly pre-lubricated, and then start.
Post time: Jun-11-2024