Diesel Fuel Injector 0445120019/0445120020/0445120084 Bosch for Renault Kerax 370/420 Renault Premium 370/420 Distribution/Lander/Route

Causes of white smoke from diesel engines: Due to factors such as low ambient temperature, moisture in the medium during operation, poor mixture gas formation in the combustion chamber, and poor fuel atomization, diesel engines form water vapor or oil vapor after combustion and emit white smoke. smoke phenomenon.
The hazards of white smoke from diesel engines: first, the vehicle is not easy to start; second, the engine is shaking and weak; third, the fuel combustion is not complete. This directly affects the transportation production, the power performance and economic performance of the engine, and pollutes the environment
Analysis of Factors Affecting White Smoke
1 When the engine is working, the medium encounters moisture. One is that the diesel oil contains water; the other is that the engine cylinder has water; the third is that the exhaust pipe accumulates water.
2 Diesel engine temperature is low. One is the impact of the working environment, the temperature is low; the other is the self-influence, the thermostat is always open, there is no small cycle, and the engine temperature does not rise
3 Poor gas mixture formation: first, the cylinder pressure is low; second, the valve clearance is abnormal.
4 Poor fuel atomization: first, the fuel pressure is insufficient; second, the injector is bad; third, the advance angle is too late.