Huang Jiang generator how to reduce noise when radiation rental? How to reduce noise radiation Huang Jiang generator rental? (1) increase the flexibility of the extent of the stator core and frame connections. This is mainly for medium-sized motor, base and core using the aid of longitudinal reinforcement structures together. (2) increase the damping action. Such as between the core and the base unit or damping material aluminum powder filled epoxy resin or the like (which is mainly directed against the exterior pressure core, mounted before the pressure in the damping material is coated outer circumferential surface of the core). (3) try to proof motor designed stubby. Consider reducing the amount of radiation from the sound. Wieners motor favorable than slender. But many determine the ratio between (l / e) of factors, in particular products, do not allow freedom of choice (l / e). If the conditions are met generator maintenance companies, such as motor size can be freely designed 1000KW generator maintenance, noise has been very strict restrictions, which may well be a measure. (4) into the wind noise. The role of the inlet channel is: to ensure the normal operation of the engine and the unit itself to create a good heat dissipation. Inlet channel units must be able to smoothly enter the room into the wind, but the mechanical noise of the unit, the airflow will be radiated noise outside the room through the inlet channel. (5) cooling fan and exhaust noise. Unit fan noise is generated by the vortex noise, noise, and mechanical noise rotating components. Exhaust noise, air noise, fan noise, mechanical noise will spread out through the exhaust passages, resulting in noise pollution to the environment. (6) ground-borne noise vibration. Strong diesel mechanical vibrations propagate through the ground into the outdoor distances around then radiated noise through the ground. (7) mechanical noise and combustion noise. Mechanical noise is dominated by the moving parts of the engine vibration gas pressure and inertia forces caused by periodic changes during operation or mutually impact generated. It has spread far from the noise, failure to reduce characteristics. Combustion noise is structural vibration and noise generated by diesel fuel in the combustion process. Diesel generator set fuel use caution fuel generator is the power source, is the main factor causing the generator failure, clean fuel free of water and impurities is very important, otherwise it will cause severe injection pump and nozzle wear or damage. Fuel quality problems in our country has been caused by generators and reduce the life of the main reason for the failure, so the use of imported generators make use of high-quality low-sulfur fuel 400KW generator maintenance, the case can not meet the requirements of the pipeline route can be modified in the water front splitter plus level coarse filter or water separator generator maintenance, generator output power without affecting the level of subject selection filter. In the case of low-grade fuel fuel tank must be cleaned regularly, otherwise easily due to the poor quality of fuel in the tank containing water and impurities, will be in the tank wall and the bottom of the junction area, in the case of long-term product did not wash mud knot caused skin off, work into the fuel line, causing lines or clogged fuel filter, etc., to do routine maintenance in good maintenance habits, discharge water tank deposition of impurities and water separator water deposition. Generator maintenance company, the diesel generator (certified), bridge maintenance provided by a generator and Electrical Equipment Co., Dongguan ShangXi firewood. 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.