I-Auto Parts Fuel Injector Diesel Pump Injection 0414799005 0 414 799 005 for Auto Fuel Common Rail Nozzle Injector
Incazelo Yemikhiqizo
Ireferensi.Amakhodi | 0 414 799 005 |
Isicelo | Mercedes-benz |
I-MOQ | 4PCS |
Isitifiketi | ISO9001 |
Le yindawo ka Origin | China |
Ukupakisha | Ukupakisha okumaphakathi |
Ikhwalithi yokulawula | I-100% ihlolwe ngaphambi kokuthunyelwa |
Isikhathi esiholayo | 7 ~ 10 izinsuku zokusebenza |
Inkokhelo | T/T, L/C, Paypal, Western Union, MoneyGram noma njengemfuneko yakho |
Isakhiwo sokujova isibaseli se-diesel kanye nomgomo wokusebenza
Umphumela wobubanzi be-nozzle, ingcindezi yomjovo kanye nezinga lokushisa elizungezile ezicini zokufutha enjinini kadizili (ingxenye 4)
izinga lokushisa lika-0.12 mm kanye no-0.2 mm we-nozzle ububanzi likhuphuka njalo ngesikhathi esithathiwe futhi kokubili izinga lokushisa ubude bokungena akunikezi okuhluke kakhulu.Lokhu kungenxa yobubanzi obuphakathi kwamazinga okushisa abukho bukhulu kakhulu.Kodwa-ke, ingcindezi yomjovo inomthelela kubude bokungena kwesifutho, lapho ingcindezi yomjovo ehlukile engu-40 MPa, 70 MPa kanye ne-140 MPa enomfutho we-ambient ongu-1 MPa ngomfutho womoya.Njengomjovo ophakeme wokucindezela, ukungena okude ubude kuzothonya.Lokhu kungenxa yokuthi isifutho saphikiswa nengcindezi ye-ambient.
bonisa amagrafu obude bokuhlukana anobubanzi obungu-0.12 mm no-0.2 mm wombhobho.Kunomphumela wokuguquguquka kwezinga lokushisa elingu-500 K, lapho ingcindezi yomjovo engu-140 MPa kanye nobubanzi benobhobho engu-0.2 mm ikhuphuka ngokuphawulekayo isuka ku-1 mm imile iye ku-2.3 mm.Lokhu mhlawumbe kungenxa yokuthi i-droplet ayizange ihlukane futhi iba yinde, lokhu kubizwa njengengxenye ye-ligament.Qhathanisa nezinga lokushisa elingu-700 K ku-140 MPa kanye nobude bokuhlukana obungu-0.2 mm bugeleza ngokungaguquki ngesikhathi.Ngakho-ke izinga lokushisa lithonya izinga lokushisa eliphakeme le-ambient elisetshenzisiwe, ubude obufushane bokuhlukana kwenzeka engxenyeni eyinhloko.
4. Isiphetho
Lolu cwaningo lubonise ukugeleza kokulingisa kukaphethiloli ogeleza kusifutho se-nozzle ngaphambi kokusha.Ukucindezela komjovo ophansi ekamelweni kuzophazamisa ukuhlukana kwesifutho sikaphethiloli sibe amaconsi amancane kakhulu ngaphambi kokuqala ukuthungela kukaphethiloli.Ukushintsha kwezinga lokushisa ekamelweni nakho kuthinta ubude bokungena kwesifutho.Emazingeni okushisa aphezulu e-ambient, isibaseli siyahwamuka kalula futhi sithungele isibaseli ngokwaso.Futhi, ububanzi bombhobho buphinde buthinte ubude bokwehlukana komlomo wesifutho njengoba kuthonywa ingcindezi ephezulu yomjovo lapho ubude bokuhlukana buba bufushane.