Iphampu yesibaseli enengcindezi ephezulu.
Iphampu kaphethiloli enomfutho ophezulu iletha uphethiloli onengcindezi ephezulu kulayini wokusabalalisa ukuze kuqinisekiswe ukunikezwa okuqhubekayo kukaphethiloli ku-nozzle. I-high pressure fuel pump isebenza uma injini iqalwa futhi injini isebenza. Uma injini imisiwe futhi iswishi yokuthungela ISAVULIWE, imojula yokulawula ye-HFM-SFI ivala amandla empompi kaphethiloli enomfutho ophezulu ukugwema ukuthungela ngephutha.
Indawo yezingxenye: Iphampu yamafutha enomfutho ophezulu itholakala ngezansi kwemoto
Ifomu lesakhiwo: i-high pressure fuel futha ngemoto kagesi, i-pressure limiter, i-valve yokuhlola, injini kagesi isebenza ngempela egobolondweni lepompo likawoyela kuphethiloli, ungakhathazeki, ngoba akukho ukuthungela egobolondweni, uphethiloli ungagcoba futhi upholise i-fuel motor, i-outlet kawoyela ifakwe i-valve yokuhlola, i-pressure limiter itholakala ohlangothini lwengcindezi yegobolondo lepompo likawoyela, elinesiteshi esiholela endaweni yokungena kawoyela.
Izici zomkhiqizo: Iphampu kaphethiloli enomfutho ophezulu ifanele ukuthutha uwoyela wedizili, uwoyela osindayo, uwoyela osalayo, uwoyela kaphethiloli kanye neminye imidiya, ifaneleka ikakhulukazi umgwaqo kanye nebhuloho ukuxubana kwephampu yephampu yesibasi sephampu yamafutha, iwumkhiqizo ofanele ongashintsha imikhiqizo engenisiwe. Iphampu yesibaseli enengcindezi ephezulu ayifanele ukuthutha uketshezi olushintshashintshayo noma oluphansi lwe-flash point, njenge-ammonia, benzene, njll.
Iphampu yamafutha omfutho wemoto ephezulu iphukile yiluphi uphawu olungavela?
01 Ukwehla kwamandla
Ukulimala kwephampu kawoyela enomfutho ophezulu kuzodala ukulahleka kwamandla. Lapho i-throttle ixegiswa, ikakhulukazi ngesivinini esikhulu, imoto izoba nesitebele esisobala kanye nokudlidliza kwenjini. Lokhu kungenxa yokuthi umfutho wokunikezwa kukawoyela ayanele, okuholela ekungeneni kukaphethiloli wenjini, okwenza ukuthi ijubane lehle kungazelelwe futhi lingakwazi ukuhambisana nejubane lika-gearbox. Ngaphezu kwalokho, imoto izozizwa ingenawo amandla lapho ishesha, futhi noma ijubane liphezulu, kunzima ukuthola i-push-back eyanele. Lezi zimpawu zibangelwa izinkinga zokunikezwa kukaphethiloli okubangelwa ukulimala kwephampu kawoyela enengcindezi ephezulu, okuholela ekutheni injini ingatholi amandla anele.
02 Akulula ukuqala uma uqala
Ukulimala kwephampu kawoyela enomfutho ophezulu kuzoholela ebunzimeni bokuqalisa injini. Ngokuqondile, uma kunenkinga ngepompo likawoyela elinomfutho ophezulu, ukucindezela kukaphethiloli kuzobe kunganele, okwenza injini iqale kancane noma idinga imizamo eminingi yokushisa ngempumelelo. Ngaphezu kwalokho, amaphampu kawoyela anomfutho ophezulu owonakele nawo angaholela ekuvinjweni kwamapayipi okungenisa nawokuphuma, okuqhubekisela phambili inkinga yobunzima bokuqalisa. Ngakho-ke, uma imoto iqala kancane noma idinga imizamo eminingi ukuqalisa, kungenzeka ukuthi iphampu kawoyela enomfutho ophezulu inephutha.
03 Umsindo Ongavamile
Lapho iphampu yamafutha omfutho wemoto yonakele, uphawu olusobala umsindo wokuvungama ongavamile phakathi nenqubo yokushayela. Le buzz ivamise ukubangelwa ukuguga noma ukulimala kwezingxenye ezingaphakathi kwephampu kawoyela, ikakhulukazi uma ushayela ngesivinini esiphezulu noma ugijima ngesivinini esikhulu. Lo msindo ongajwayelekile awuthinti nje kuphela ulwazi lokushayela, kodwa futhi ungaba isandulela sezinkinga ezingathi sína, njengokwehluleka okuphelele kwepompo likawoyela noma ukwehluleka kwenjini. Ngakho-ke, uma uzwa lo msindo ongajwayelekile, kunconywa ukuthi uhlole futhi ulungise iphampu yamafutha okucindezela okukhulu ngokushesha ngangokunokwenzeka.
04 Ukwenyuka kokusetshenziswa kukaphethiloli
Ukulimala kwamaphampu kawoyela anengcindezi ephezulu ezimotweni kungaholela ekwenyukeni kokusetshenziswa kukaphethiloli. Ngokukhethekile, uma kunenkinga ngepompo likawoyela elinengcindezi ephezulu, ingahle ingakwazi ukuletha uphethiloli enjinini, okuholela ekushisweni okungaphelele kukaphethiloli ngaphakathi enjinini. Lokhu akuthinti ukusebenza kwemoto kuphela, kodwa futhi kubangela ukwanda kokusetshenziswa kukaphethiloli. Isibonelo, lapho ushayela ezindaweni zasemadolobheni, ibhili yegesi yokuqala engu-$200 ingasekela ibanga elide lokushayela, kodwa manje isiphela ngokushesha. Ngakho-ke, uma ukwanda okungavamile kokusetshenziswa kukaphethiloli wemoto kutholakala, kungase kube nenkinga ngepompo likawoyela elinomfutho ophezulu.
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