New Diesel Injector Nozzle G4s009 for Fuel Injector 23670-0e010 Compatible with Toyota Fortuner Hilux Land Cruiser Revo 2.8d 1gd

After processing with compressed air blowing, or vacuum adsorption can be removed from the processed surface of abrasive, residual trace abrasive with solvent cleaning. Extrusion grinding process with accuracy, stability, has been used in aerospace, aviation, automotive, machinery and many fields. EXTRUDE Grinding machines manufactured by EXTRUDE HONE are available in three major series: Model 77, Vector and Spectrum. The company specially for the processing of the nozzle needle body extrusion grinding equipment including automatic clamping parts, processing, blowing abrasives, adding abrasives, unloading parts cleaning, washing, drying, finally sent for inspection and other processes. A jig can be loaded with 60 parts, each processing 1~2min, 30000 pieces per day, Beijing Tianwei Oil Pump Nozzle Co., Ltd. has purchased the company's equipment, used to remove the fuel injector body long and thin oil inlet hole cross hole burr and polishing.

According to a German Bosch Paper (SAE Paper 960867) published by SAE Paper, the nozzle flow rate and flow coefficient can be increased by 20% respectively after the nozzle hydraulic grinding, and the nozzle diameter should be reduced by 10% in order to maintain the same value. After grinding, the jet momentum of the nozzle increases by 10%, and the dynamic injection Angle is more consistent with the geometric injection Angle. The test results on the engine show that the smoke is greatly reduced under the condition of little increase of NOx, and 1 Bosch unit can be decreased at the highest load. Chinese Shanghai diesel engine plant oil pump branch (now Yiwei Company) has also been installed on 6135 diesel engine after grinding oil nozzle comparative test, which has achieved the effect of reducing fuel consumption and smoke.