Isitofu se-Diesel Fuel Injector 0445120160 Bosch for Yc6m/Mk 9.8 Injini

Ukuphuhlisa iModeli yeNkqubo yokuTofwa kweFuel uHlalutyo oluLungelelekileyo lweInjector yeeNjini zeDizili(inxalenye yesi-6）

apho i-rT kunye ne-rb - kukuxinana kwamafutha kunye nomoya ngokulandelelana i-mT kunye ne-mb - amafutha kunye ne-viscosity eguqukayo yomoya; σ -uxinzelelo lomphezulu wamafutha; cd - umbhobho orifice idayamitha. Ke ngoko, ifomula ithatha imo (5):

Ngokusekwe kwindlela ekhethiweyo, imodeli iye yalinganiswa kwiphakheji yesoftware ye-LMS Imagine.Lab AMESim kunye nedayagram emelwe kumfanekiso 4. Umfanekiso 4. Ibhloko yokubala yeSauter ithetha ukuhla kwedayamitha kwi-LMS Imagine.Lab AMESim.

Kwakhona ngexesha lenkqubo yokutofa, kubalulekile ukujolisa ekubunjweni kwamafutha amancinci kunye nokuqinisekisa ngaxeshanye ukuba amandla amaconsi angene ngokunzulu kuzo zonke iinkalo kwindawo yomoya ocinezelweyo kwigumbi lokutsha.

Ukungena kwamaconsi kwi-air medium compressed kuxhomekeke kuluhlu lwejethi ye-fuel. Ngoluhlu oluncitshisiweyo lwe-jet, i-fuel drops ayinakungena kwiindawo ezikude kakhulu zegumbi lokutsha, ukutsha okungaphelelanga kwenzeka, ukusetyenziswa kwamafutha athile kuyanda, amandla e-injini ayancipha.

Uluhlu lwesitshizi olusuka kumlo womlomo lunokumiselwa ngokwembonakalo (7):

dC - Nozzle orifice idayamitha, m; I-JD - isantya sangempela sokukhupha amafutha m / s; t - ixesha lentshukumo yokutshiza ukusuka kwi-injector s; Thina - umgaqo weWeber; Mx - Mach criterion (umlinganiselo wesantya sokuqukuqela kolwelo kwisantya sesandi; rk - ingxinano yomlinganiselo (umlinganiselo woxinaniso lomoya ukuya kuxinaniso lwamafutha) Le ndlela yokumisela uluhlu lokutshiza yaphinda yamodelwa kwisoftware ye-LMS Imagine.Lab AMESim ipakethe, itshati yayo inikwe kwifig 5