Diesel Engine Nozzle Dlla156p1059 Valve Cummins Injector Nozzles - China

Diesel Fuel Injector Nozzles Introduction

Design of the diesel fuel injector nozzle is critical to the performance and emissions of modern diesel engines.

Some of the important injector nozzle design parameters include details of the injector seat, the injector sac and nozzle hole size and shape.

These features not only affect the combustion characteristics of the diesel engine, they can also affect the stability of the emissions and performance over the lifetime of the engine and the mechanical durability of the injector.

All nozzles must produce a fuel spray that meets the requirements of the performance and emissions goals of the market for which the engine is produced regardless of details of the fuel system design (i.e., regardless if the fuel system is of the common rail, unit injector, unit pump or pump-line-nozzle type).

Additionally, specific requirements for injection nozzles can also depend on the fuel system type :

• Common rail-nozzle operates under more demanding tribological conditions and must be better designed to prevent leakage.

• Unit injector/unit pump-pressure pulsing conditions create more demanding fatigue strength requirements.

• Pump-line-nozzle-hydrauli c dead volume must be minimized.

We are a manufacturer for diesel fuel parts, Such as Head Rotor, nozzle, plunger, feed pump, delivery valve, cam plate, repair kit and so on.

Which are applied on Japanese car / truck, Euro truck and Agricultural machines.

As following is data for nozzle( injector, Bico toberas, INJECTEURS, ).

Raw material: W6Mo5Cr4V2; 18CrNi8

Processing Technique: Vacuumhardening

Rigidity: HRC62-65

Engines: Volvo FH12, Firad

LUCAS LP004B

Guarantee time: 180 days

E-mail: johnson@china-l utong.

net

Company Contact:

• Posted By: China-Lutong Parts Plant

• Phone: 13666935270

• Address: Xinhan Industrial Zone, Hanjiang District, Putian , fujian , China

• Email:

• Website: http://www.china-lutong.com

• Business Description: China Lutong Parts Plant 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 fuel injection kits and EFI systems.