Cummins QSC8.3 Engine Assembly

Incazelo emfushane:

Incazelo: I-Cummins QSC8.3 Engine Assembly, entsha sha futhi iyiqiniso, le njini ikhiqizwa yi-DCEC, i-Dongfeng Cummins Engine Company.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

QSC8.3 Imingcele yenjini yemishini yokwakha

Uhlobo	I-in-line six-cylinder, i-water-cooled, i-four-stroke, i-electronic controlled high-pressure direct injection
Bore×stroke	114 × 135mm
Ukufuduka	8.3L
Indlela yokungenisa umoya	I-Turbocharged
Amandla aphezulu	260/194 (amandla amahhashi/kw)
I-torque enkulu	1080 N·M
Uhlelo lokulawula ugesi	I-ECM
Isistimu yesibaseli	Isistimu yesitimela esinengcindezi ephezulu
Ukukhipha isisu	Isigaba III/EU Isigaba IIIA
Isisindo sengqikithi	674kg
Usayizi othize	1159×734×1153mm

Cummins QSC8.3 Inzuzo yenjini

I-1.Idizayini ethuthukisiwe, ubuchwepheshe obuhle bokukhiqiza, obuthembekile futhi obuhlala njalo, obufaneleka amandla aphezulu, imisebenzi enzima ngaphansi kwezimo zokusebenza ezinzima.
2.Ukwamukela iphampu kaphethiloli enomfutho ophezulu, ukuvutha kuphelele kakhulu ngaphansi kwengcindezi ephezulu yomjovo kaphethiloli, ukulahlekelwa amandla amancane, amandla aqinile, ukuguquguquka kukaphethiloli okuqinile, kanye nokukhipha okuncane.
I-3.Adopt Holset supercharger ene-valve ye-wastegate ebalulekile, ukusabela kwesivinini esiphansi namandla aqinile.
4.I-Integral cylinder design, inani lezingxenye lingaphansi kuka-25% kunemikhiqizo efanayo, izinga lokuhluleka liphansi, futhi ukugcinwa kulula kakhulu.
5.I-cylinder liner ithatha i-platform mesh honing design kanye nepiston yensimbi evikela ukugqwala, enciphisa kakhulu ukulahlekelwa uwoyela, ithuthukise ukuqina, futhi ibe nempilo ende yesevisi.
6.Idizayini ethuthukisiwe, isilinganiso esiphezulu samandla enjini ukuya ku-litre, afika ku-23.4 kilowatts/litre.
7.Isigaba sesithathu sesihlungi sikaphethiloli siqinisekisa izinga elilinganayo lokuhlakazeka kwezinhlayiyana, sivikela izingxenye eziyinhloko zesistimu kaphethiloli, futhi kwandisa ukuphila kwenjini.
I-8.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.