When the diesel engine is working properly, the exhaust gas is almost colorless and transparent. Is not working properly, then exhausts were black, white, blue. Careful analysis of the reasons smoke, timely troubleshooting, not only fuel efficient, will reduce the wear and consumption, but also to maximize efficiency. Dongguan generator (a) black smoke is mainly injected into the cylinder diesel atomization bad or burn at high temperature and pressure into a black carbon particles much money generator rental, inclusion in the exhaust gas discharge. Prevention measures are as follows: If the diesel engine overload, check, correct nozzle; bad work if the injector, the injector should be adjusted until the fog, range, standard pressure and spray the area; if the oil too late, should adjust the fuel supply advance angle; if the intake and exhaust valve clearance is wrong, should be required to adjust the valve clearance; if clogged air filter or muffler generator rental, should be promptly removed. (B) white smoke mainly diesel engine temperature is too low, can not be injected into the cylinder diesel incomplete combustion, diesel white mist or vapor-like points along exhaust emissions. In addition, the fuel injected into the cylinder containing water, but also make the exhaust white. Prevention measures are as follows: If the engine warm enough, the temperature is too low, the water should be heated in the tank before starting. Release oil if necessary, then add heat; if there is water in the fuel tank, check leaks and blockages. Then let go of water oil, anhydrous oil; if the injector working poor Cummins generator rental, adjust or replace the fuel injector; if oil too early, you should adjust the fuel supply advance angle. In order for turbines normal operations, we look at the use of generators Ten taboo. 1, directly into the trachea of ??gasoline poured gasoline than diesel ignition lower than diesel before extinguished. Thus directly poured gasoline into the trachea, make suggestions and machine operation brutally violent episodes knock appearance, but also the onset of severe proposal reverses time. 2, do not schedule change light oil, fuel in cold weather season, assuming no change in time low degree of thin lubricating oil and fuel trailer rental generators, diesel engines it is difficult to recommend. 3. Long-term use of glow plugs, glow plugs preheater flame, flame preheater heating elements are electric wire, the power consumption and heat are large, long-term use can cause damage to the battery discharge sharply together also burn electric wire. Therefore, the use of glow plugs for each successive hour insurmountable two minutes, flames preheater each successive hour of use to be controlled. System in less than 30 seconds. 4, just advice on high-speed diesel engine operation has just suggested that the low temperature lubricating oil, poor activity, once the high-speed operation, easy to constitute the moving parts due to lack of smooth and rapid wear, but also the onset of severe when bush-burning axle. 5, no cooling water or participate in boiling water is recommended together with recommendations diesel cooling water, will make an important component of the hot cylinder, cylinder head, etc. due to cold and cause a sudden burst or deformation; cold body to sudden increase in water 100 ℃ participate again, the same will shock crack head and body, the water temperature should be reduced to 60 ~ 70 ℃. Silent generator rental, the diesel generator, electric generator rental white ShangXi firewood provided by the Electrical and Mechanical Equipment Co., Ltd., Dongguan. Electrical Equipment Co., Ltd., Dongguan ShangXi Chai (www.dongguanfadianji.cn) is an industry leader in Dongguan, Guangdong, diesel generator sets, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. On the diesel generator leadership with the staff warmly welcome all inquiries negotiations to create a better future for diesel generators.