Imikhiqizo
Cummins QSB6.7 Engine Assembly
Imingcele ye-QSB6.7 yenjini yemishini yokwakha
| Uhlobo | I-in-line six-cylinder, i-water-cooled, i-four-stroke, i-electronic controlled high-pressure direct injection |
| Bore×stroke | 107×124mm |
| Ukufuduka | 6.7L |
| Indlela yokungenisa umoya | I-Turbocharged |
| Amandla aphezulu | 260/194 (amandla amahhashi/kw) |
| I-torque enkulu | 990 N·M |
| Uhlelo lokulawula ugesi | I-ECM |
| Isistimu yesibaseli | Isistimu yesitimela esinengcindezi ephezulu |
| Ukukhipha isisu | Isigaba III/EU Isigaba IIIA |
| Isisindo sengqikithi | 520kg |
| Usayizi othize | 1150×810×910mm |
Cummins QSB6.7 Inzuzo yenjini
1.Izinhlelo zezinjini ezinhlanu ezibalulekile ziyathuthukiswa futhi zenzelwe i-Cummins ukuqinisekisa ukwethembeka kwenjini.
I-2.High pressure common rail fuel system (HPCR), ingcindezi yomjovo ifika ku-1600bar, impendulo esheshayo ye-throttle ngesivinini esihlukile, ukuphuma kwamandla asebenza kahle, ukonga uphethiloli okungcono, nomsindo ophansi.
3.Ubuchwepheshe bokulawula i-elekthronikhi obuhlakaniphile buthuthukisa ukusebenza kwenjini kukonke.Ukucaciswa kwenjini kungenziwa ngokuvumelana nezidingo zohlelo lokusebenza, futhi amandla okuzihlola kanye nekhono lokuzivikela anamandla.
I-4.Isistimu yokuhlunga ihlelwe kabusha kumkhiqizo wamafutha, onokuguquguquka okuqinile kukaphethiloli futhi ifanele ukusetshenziswa emikhakheni ehlukahlukene.
5.Ukuguquguquka okuqinile kwemvelo, ukusebenza kahle kokuqala okubandayo.
I-6.I-design modular iyonke, inani eliphelele lezingxenye lincane, izinga lokuhluleka liphansi, isakhiwo sihlangene, futhi ukugcinwa kulula.
7.Idizayini yesilinda esisha esinamandla aphezulu, ukufuduka okuthuthukisiwe, ukwethembeka okungcono, umsindo ophansi, nempilo ende yesevisi.
I-8.Ukwamukela i-dust gas bypass turbocharger, i-supercharging ishelela ngesivinini esiphansi, futhi ukuphuma kwamandla kuzinzile kakhulu ngesivinini esikhulu.
9.Okukhipha amandla egumbini legiya elingemuva, elinomphumela obalulekile wokunciphisa umsindo.
10.Isigaba sesithathu sesihlungi sikaphethiloli siqinisekisa izinga elilinganayo lokuhlakazeka kwezinhlayiyana, sivikela izingxenye eziyinhloko zesistimu kaphethiloli, futhi sikhuphule impilo yenjini.
I-11.Isistimu yokulawula i-elekthronikhi ingashintsha ngokuhlakanipha imodi yokusebenza ngokuvumelana nemvelo nezimo zokusebenza, futhi inemisebenzi yokuzihlola, i-alamu kanye nokuqapha okukude.
Ubuchwepheshe bokulawulwa kwe-elekthronikhi obukhaliphile buthuthukisa ukusebenza kwenjini kukonke, futhi ukucaciswa kwenjini kungalungiswa ngokuya ngezidingo zohlelo lokusebenza.
Ukuhlukahluka kwemodeli yenjini
QSB6.7-C130-30, QSB6.7-C155-30, QSB6.7-C160-31, QSB6.7-C170-30, QSB6.7-C190-30, QSB6.7-C190-31, QSB6. 7-C205-30, QSB6.7-C215-30, QSB6.7-C215-31, QSB6.7-C220-30, QSB6.7-C220-31, QSB6.7-C240-30, QSB6.7- C240-31, QSB6.7-C250-30, QSB6.7-C260-30, QSB6.7-C260-31
Isicelo somkhiqizo
I-QSB6.7 inohlu olubanzi lwezinhlelo zokusebenza futhi ifanele imishini yokwakha eyahlukene.
Izithombe Zenjini
IZIGABA ZOMKHIQIZO
Gxila ekunikezeni izixazululo ze-mong pu iminyaka emi-5.
