Common rail fuel injector is a precision device with very high processing accuracy, which requires a large dynamic flow range, strong anti-clogging and anti-pollution capabilities, and good atomization performance. The fuel injector receives the fuel injection pulse signal sent by the ECU, and precisely controls the fuel injection volume.
Nitrogen oxides and ammonia react in the reactor to reduce harmful nitrogen oxides emissions. Treat harmful substances through catalytic reaction. Nitrogen oxygen sensor is used to monitor the catalytic efficiency of the component, its quality affects the engine's power and even monitor the health of the engine.