Hot Selling Common Rail Fuel Nozzle DLLA150P1487 0 433 171 919 0433171919 Diesel Injector Nozzle

The material of diesel fuel injector has an important influence on its performance and service life.

Commonly used materials for diesel fuel injectors include stainless steel, brass, aluminum alloy and ceramic. Different materials have different characteristics and application scenarios.

Stainless steel injectors: excellent corrosion resistance and high temperature strength, low cost, widely used in automobiles, airplanes and other means of transportation.
Brass injector nozzle: with good wear resistance, thermal conductivity and workability, it can effectively resist acid, alkali and corrosion. But the price is higher than stainless steel nozzle.
Aluminum alloy injector nozzle: low density, good thermal conductivity, electrical conductivity, and lower cost. Applicable to high-speed diesel engines, can reduce the weight of the engine, reduce fuel consumption rate.
Ceramic injector nozzle: excellent abrasion resistance and high temperature stability, high precision opening, high precision injection, high efficiency, long service life. However, the cost is high and the application is somewhat limited.
When choosing the material of diesel fuel injector nozzle, you need to consider the environmental impact, cost and performance and other factors.
In order to extend the service life of diesel fuel injection nozzles, regular maintenance and repair is required. This includes cleaning the injector, checking the working condition of the injector, and replacing damaged injectors. At the same time, it is also necessary to pay attention to the use of clean fuel and avoid impurities mixed in the fuel, in order to reduce the wear and corrosion of the injector nozzle.

In short, choose the right diesel fuel injector material and follow the correct operation and maintenance methods, can effectively improve the performance and service life of the injector nozzle, so as to protect the normal operation of the diesel engine.