China-Lutong Machinery Works Co., Ltd manufactures fuel Injection including EFI (Electronic Fuel Injection), CR (Common Rail Fuel Injection) and High-Pressure Pumps (HPP). All China-Lutong fuel Injection products released to the aftermarket are OE fit, form and function, and are produced to OE specifications, get the new standard in fuel injection with China-Lutong 's fuel injection kits and EFI systems.
Our majored products are Head Rotor(VE Pump Parts) , Hydraulic Head Suitable on Delphi Lucas DPA / DPS / DP200 / DP210 and DP310 CAV , pump head (VE pump head), nozzle, plunger, valve, injector, common rail system’s accessories.
During the EXPOMECANICA & AUTO PARTS 2023 exhibition, we will bring our most advanced products such as Head Rotor, Plunger, Fuel Injector Nozzle,Common rail Injector, Valve set, Orifice Valve, Solenoid Valve etc. Diesel Injection Parts Application to Engines include MERCEDES BENZ, CAT,TOYOTA 1KD,2KD,Hulix, MITSUBISHI 4D56 L200 ,SCANIA, VOLVO, CUMMINS,MAN, DAF, FORD, IVECO, ISUZU, NISSAN, DONGFENG FAW, FOTON, JAC, and so on.
The show is the best platform for companies to explore the South American market. Welcome to come to our booth # 100 to have a face to face meeting and cooperation negotiations!1NYGK
A Expomacia Peru 2023 é a única exposição internacional da indústria de peças automotivas e ferramentas mecânicas realizada no Peru. Na nona feira, a feira se consolidou como a melhor experiência em geração de negócios, reunindo fornecedores e fabricantes que trazem as últimas tecnologias, tendências e soluções em um só espaço para os setores de reparo e manutenção de veículos leves e pesados.
与传统的化油器发动机相比，燃油喷射发动机具有以下优点。燃油喷射系统可以直接或间接测量发动机的进气量，并根据发动机负荷、温度等参数进行及时修正，从而准确控制发动机在各种工况下的空燃比，并实现对发动机的优化控制。
提高其动力性、经济性和尾气净化能力。由于燃油喷射系统的进气管不需要节流的喉部，可以降低流阻。提高发动机的充气率，以提高发动机的功率。多点燃油喷射系统，使发动机各气缸获得均匀的混合气。
由于燃油喷射系统可以提高燃油雾化质量，因此不需要采用进气管预热的方法来促进燃油蒸发。因为较冷的混合气被吸入气缸，可以提高发动机的充气效率，也有利于提高发动机的性能，使发动机也可以采用点火提前角和压缩比以提高发动机的性能。动态的。采用燃油喷射系统后，发动机可以在相对稀薄的混合气中运行，不仅可以减少废气中的有害排放，还有助于节省燃油。
此外，采用发动机的断油技术，可以消除发动机快速减速时产生的污染，有利于提高发动机的燃油经济性。燃油喷射系统采用电控方式，动态响应好。因此，当汽车加速时，空燃比控制系统能够快速响应，有利于提高发动机的加速性能。
由于燃油在一定压力下呈雾状喷出，发动机冷启动时混合气的质量基本不受影响，使发动机具有低温启动性能。⑧在反馈控制的基础上，燃油喷射控制系统增加了学习控制功能，与三元催化装置配合使用时，可将CO、HC、NOx等有害气体降到低，有效提高燃油效率。
发动机的排放性能。总之，与化油器式发动机相比，电控燃油喷射系统可使发动机功率提高5%～10%，油耗降低5%～10%，排放降低15%～20%，可以满足排放要求。
当今燃油喷射系统和高压燃油泵的严格公差易受燃油中杂质的影响。劣质燃料会过早地磨损喷油器和泵，并降低整体设备的。杂质和污染物可能包括环境微粒、来自不稳定燃料和水的沥青质。