I-Diesel Injector Fuel Injector 095000-6140 6261-11-3200 Denso Injector for Komatsu

Kusukela emiphumeleni yocwaningo, kungathathwa iziphetho ezintathu ezibalulekile.Ngokukhula kobude obuqinile bodonga lwe-nozzle, amandla e-cavitation ancipha, kuyilapho amandla e-kinetic e-turbulence akhula; umthelela wokuphakama kodonga ku-mass flow rate ekuphumeni kwe-nozzle alibonakali, elikhuphuka kancane ngaphansi kwesimo ingcindezi ephezulu yomjovo; Ngokukhula kobude obumahhadlahhadla odongeni, isivinini esimaphakathi kanye nesiphithiphithi samandla e-kinetic sehla futhi sakhula ngokuphawulekayo endaweni ephumayo ngaphansi kwesimo sokucindezela komjovo ophezulu, ngokulandelana.Kodwa-ke, ngokwanda kokuphakama kodonga olumahhadla, ukuncipha kwe-amplitude yesivinini esisho kanye nokwanda kokuphakama kwamandla e-kinetic enyakazayo endaweni yokuphuma emlonyeni kokubili kuncane kakhulu ngaphansi kwesimo somfutho ophansi womjovo; isiphithiphithi samandla e-kinetic endaweni ye-cavity eduze nendawo ephakeme ye-orifice inkulu kunaleyo eseduze nendawo engezansi nendawo emaphakathi.Isizukulwane kanye nokuwa kwe-cavitation kungathuthukisa amandla e-kinetic we-turbulence at the orifice exit.

Ukugeleza kukaphethiloli ngesivinini esiphezulu ku-nozzle yomjovo kaphethiloli wenjini esebenza ngodizili wesitimela enengcindezi ephezulu kwenza kube lula kakhulu ngaphakathi.I-phenomenon ye-cavitation iyakhiwa.Inani elikhulu locwaningo libonise ukuthi umphumela we-cavitation nezici ze-turbulence ngaphakathi kwe-nozzle zinomthelela omkhulu ku-atomization ye-jet kaphethiloli kanye nokusebenza kwamandla nokukhipha kwenjini ye-diesel.Kungabonakala ukuthi ukuthuthukiswa komfutho womjovo ophezulu kanye nomjovo we-microporous ohlelweni lwesimanje lomjovo kawoyela wesitimela ocindezela kakhulu ubaluleke kakhulu ocwaningweni lwe-cavitation phenomenon ngaphakathi kwe-nozzle.