Inyector ye-Diesel Common Rail Fuel Injector 20R8968 yenjini yesibungu c9 I-Cat Excavator Spare Parts

Ucwaningo Ngethonya Lenozi Yomjovo Ukuhamba Komjovo Wenjini Kadizili Ezicini Zomjovo Zembobo Ngayinye (ingxenye 3)

(3)Ukugeleza kwe-cavitation emgodini we-nozzle kunethonya elibalulekile ku-atomization yejethi ngaphandle kwembobo yombhobho. Indlela ye-Euler-Eulerian yokulingisa uketshezi olubili lokugeleza kwe-cavitation ngaphakathi komlomo womjovo onezimbobo eziningi kanye ne-Lagrang yokuphuma kombhobho kuyasungulwa. Imodeli ehlanganisiwe yendlela yokulingisa i-droplet spray kawoyela wansuku zonke. Imodeli ngokungaqondile ihlanganisa izixazululo zezinombolo ezimbili ezihlukene zesigaba esiqhubekayo nesigaba esiqondile, ihlaziya ngokuphumelelayo ukuhlobana phakathi kokugeleza kwangaphakathi kanye ne-atomization kaphethiloli. Ngokusebenzisa ibhentshi lokuhlola izici zomjovo kaphethiloli wembobo ngayinye kanye nebhentshi lokuhlola isifutho ngokusekelwe endleleni ye-schlieren, izici zomjovo kaphethiloli njengezinga lomjovo kaphethiloli kanye nevolumu yomjovo womjikelezo wembobo ngayinye, kanye nesifutho se-macroscopic esifana nokungena kwesifutho. ibanga lembobo ngayinye litholwe ngokulandelana. izici, futhi yaqinisekisa imodeli yokubala izinombolo emisiwe. Imiphumela ibonisa ukuthi amanani alingiswayo nawesivivinyo avumelana kahle, izinga lomjovo nebanga lokungena kwesifutho lezimbobo zomlomo eziphansi zikhulu kunalezo ezimbobo zomlomo ezingaphezulu, futhi ukuthuthukiswa kwe-cavitation yezimbobo zomlomo eziphansi kubuthakathaka.
(4) Ngokusekelwe kumbono womshini wokukhanda izinto ezibonakalayo, ukunwebeka nokunwebeka komugqa, umlomo womjovo uthathwa njengenduku ye-cantilever, ukuguqulwa kwekhanda lombhobho womjovo kubalwa kusetshenziswa ithiyori yokugoba yoguquko yogodo, kanye nokunwebeka kwensimbi. umlomo womjovo uyasungulwa ngokusekelwe ekuhlaziyweni kwamandla omlomo womjovo.