Otomatik Dizel yakıt Enjektör F019 121 011 Weichai Için Dizel yakıt Memeleri Hangfa Motor
Hızlı Detaylar Menşe Yeri: Çin (Anakara) Marka adı: BO-SCH Model Numarası: F019 121 011 OE NO.: BO-SCH F019 121 011 Araba Yap: Truck and tractor Tip: Enjektör
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|Marka adı:|| |
|Model Numarası:|| |
F019 121 011
|OE NO.:|| |
BO-SCH F019 121 011
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Truck and tractor
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|Paketleme Detayları:||biz 2 Katmanları kullanın ambalaj -- İlk katman plastik paketlenmiş, moistureproof, su geçirmez; Ikinci tabaka, karton paketi, sıkıştırma resist, emin olun BOS-CH F019 121 011 Dizel yakıt Memeleri taşıma sırasında güvenli 2. Mark BOSC-H F019 121 011 Dizel yakıt Memeleri numaraları ve ADET dışında karton.|
Auto Diesel fuel Injector BOS-CH F019 121 011 Diesel fuel Nozzles For Weichai Hangfa Engine
Auto Diesel fuel Injector BOS-CH F019 121 011 Diesel fuel Nozzles For Weichai Hangfa Engine, Diesel fuel nozzle actually is a simple solenoid valve, it can produce suction, drawn up the needle and open the spray holes when the solenoid coil is energized, the Fuel can high-speed spray throught the annular gap between the head of nozzle and needle shaft, to form a mist, which will help combustion.
Nozzle itself is a normally closed valve (normally closed valve means when there is no input control signal, the valve has been turned off; while the valve is normally open when there is no input control signal, the valve has been turned on by a down movement of the needle valve to control the valve opening and closing.) When the ECU issued a fuel injection command, the voltage signal causes the coil current flowing through the nozzle, nozzle the valve by the field generated, so that so that the fuel can be ejected from the nozzle hole when valve opens well. The biggest advantage is that jet fuel to the fuel supply control is very precise, so that the engine can have the correct air-fuel ratio in any state, not only keeping the engine running smoothly, but also be able to meet its emission norms of environmental regulations.
Parameter of Bos-ch F019 121 011 Diesel fuel Nozzles
Mechanics of Diesel Fuel Injectors
Basic diesel fuel injectors contain a fuel supply line, an intake valve, an exhaust valve and the fuel injection apparatus. Each cylinder is attached to its own fuel supply line, all of which run from the fuel tank to the engine. Fuel is transferred through these fuel supply lines to the fuel injector device attached to each cylinder. Along the way, the fuel passes through a filter that removes residue and impurities. When the diesel fuel reaches the injector device, it becomes highly pressurized. The fuel injector is attached to a small pump, which forces air into the injector and pressurizes the diesel fuel. The injector then sprays the diesel fuel through a small nozzle into the cylinder's combustion chamber. The nozzle contains a series of small holes, which ensure even distribution of the diesel fuel into the cylinder's combustion chamber. An air intake valve sucks air into the chamber, which mixes with the vaporized diesel fuel and intensifies the combustion. An exhaust valve removes the resulting emissions from the combustion chamber, and a return fuel line removes any excess fuel from the combustion chamber and returns it to the fuel tank.
OEM style nozzles are 205 µm nominal
Stock replacement for European 110 hp AFN/ASV motors.
-Optimized spray pattern
-Hardened wear surface
-DLC Coated needle for superior wear characteristics with ULSD fuel
-More power than the OEM parts
-More torque than OEM parts
-Less exhaust smoke for the same power output
-Better Throttle Response
Pictures of BOS-CH F019 121 011 Diesel fuel Nozzles
BO-SCH F019 121 011 Diesel Nozzles picture 1
BO-SCH F019 121 011 Diesel Nozzles picture 2
B-OSCH F019 121 011 Diesel Nozzles picture 3
BO-SCH F019 121 011 Diesel Nozzles picture 4
etiket:  Otomatik Dizel yakıt Enjektör F019 121 011 Weichai Için Dizel yakıt Memeleri Hangfa Motor
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