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 generator rental trailer, will reduce 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, 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; bad work if injector, the injector should be adjusted or replaced; if oil too early, you should adjust the fuel supply advance angle. Chongqing Cummins Engine Co., Ltd. is a joint venture Cummins in China, and its leading products are Cummins N, K and M11 series of three diesel engines and diesel generators and marine power units, power coverage ranges 145-1343KW, widely used trucks, buses, construction machinery, petroleum machinery, generator sets, marine and rail vehicles and other power supporting areas. Its advanced economy, power, reliability, durability and environmental safety was widely welcomed by domestic and foreign users. Cummins (CUMMINS) series diesel generator set is my company Dongfeng Cummins B, C series; Chongqing Cummins N, K series and imported Cummins engine configuration and abroad joint brand name generators, Cummins relies on its reliable stability, even global three bags Paul. Cummins Generator advantages: high quality, low fuel consumption, low noise, high output power and reliable performance. Its reliable stability, economy, power, durability and environmental safety by domestic and foreign customers welcome, the global three bags of Lien. Cummins generator rental, generator rental of the state, the wood is provided by the Electrical and Mechanical and Electrical Equipment Co., Dongguan ShangXi firewood. Electrical Equipment Co., Ltd., Dongguan ShangXi Chai (www.dongguanfadianji.cn) strong, credible, diesel generator sets and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the diesel generator and you hand into the brilliant, for a better future!