Injector Nozzle DLLA150SN666 Fuel Oil Nozzle

Influence of injector cleaning work. The fuel injector works under high temperature and high pressure for a long time, and is easily affected by dust, impurities, and carbon deposits. Since the fuel injector is a part with high surface processing quality, it is easy to accumulate too much debris on the surface of the fuel injector. Repeated damage to the fuel injector due to excessive local flow will not only lead to a decline in fuel injection quality, but also cause early damage to the fuel injector if accumulated over a long period of time. key to performance.
The impact of unreasonable working environment. The working environment of the fuel injector is affected by many factors. For example, the quality of diesel oil mentioned above is an important factor affecting the service life of the fuel injector. Poor diesel quality and poor fluidity will shorten the life of the fuel injector and affect the fuel injection nozzle. The actual working quality of the nozzle In addition, the working performance of the cooling system of the diesel engine will also affect the service life of the nozzle. If the cooling system does not work well and the heat dissipation of the diesel engine cannot meet the design requirements, it is easy to cause premature damage to the nozzle