Incorrect operation of a diesel generator: diesel engine running at this time due to lack of oil supply caused by the friction pair surface oil shortage generator rental, causing abnormal wear or burn when oil shortage. For this reason, diesel generators and diesel engine running before starting the process to ensure adequate oil, to prevent the starvation caused by pull-cylinder, bush-burning failure. Two diesel generators operating error: Stop immediately after emergency stop or suddenly with a load after load diesel generator flameout removable cooling water circulation stops, drastically reduced cooling capacity, heat loss of cooling pieces, could easily lead to the cylinder head, cylinder liner, cylinder other parts overheat, cracks, or excessive expansion of the piston within the cylinder liner stuck. On the other hand diesel generator rental, when the diesel generator to cool down without idling silent generator rental, make less friction surface oil, due to poor lubrication and increased wear when the engine starts again. Therefore, diesel generators should dismount before flameout load, and gradually reduce speed, no-load running a few minutes. Operating three diesel generators error: not warm up after a cold start when the load operation on diesel generators with cold start, due to the oil viscosity, poor mobility, is the lack of oil pump oil, machine friction surface starvation due to poor lubrication, resulting in rapid wear, or even pull the cylinder, bush-burning and other failures. Therefore, after idling diesel engine cooling should start warming up, idle the oil temperature reaches above 40 ℃ and then take load operation; the machine should start hanging low gear, and orderly running for some mileage in each gear until the oil temperature is normal, adequate fuel supply , before traveling to normal. 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 where there is a generator rental, such as motor size can be freely designed, 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. Generator rental manufacturers | Shangchai electromechanical (certified) | Panyu generator rental Dongguan ShangXi firewood provided by the Electrical and Mechanical Equipment Co. 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.