Cangzhou, Hebei, China
Response Time: < 24h
Response Rate: 0%
Model No.: R185 | Place of Origin: China |
The purpose of the injector is to inject fuel into the intake manifold or cylinder according to the injection timing and pulse width calculated by the engine ECU. The injector is actually a solenoid valve, and the ECU controls the operation of the injector by controlling the current off its solenoid coil. The fuel injector is an important part to maintain the operation of the engine. It is composed of the fuel injector body, the fuel injector nozzle, the support and the spring. High pressure oil is pumped into the oil supply port of the injector, and the high pressure in the injector body acts on the nozzle conical surface. When the oil pressure exceeds the set value, the nozzle spool is opened, and the high pressure oil is ejects from the nozzle hole and burns in the engine cylinder in the shape of mist, so that the piston runs reciprocally.