Injector Sleeve For Sinotruk HOWO Truck

Electronically controlled fuel injector is the most important and complex part in common rail system, and also the most difficult part in design and process. By controlling the opening and closing of the solenoid valve, the ECU sprays the fuel in the high pressure oil rail into the combustion...

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Electronically controlled fuel injector is the most important and complex part in common rail system, and also the most difficult part in design and process. By controlling the opening and closing of the solenoid valve, the ECU sprays the fuel in the high pressure oil rail into the combustion chamber at the best injection timing, injection amount and injection rate. In order to achieve effective injection starting point and accurate injection amount, the common rail system USES special injectors with hydraulic servo system and electronic control element (solenoid valve). The injector is composed of orifice nozzle similar to traditional injector, hydraulic servo system (control piston, control orifice, etc.), solenoid valve, etc




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