2.0 Injini ye-DCI kwaRenault noNissan - ingene nini emakethe? Iyini iyunithi ye-M9R 150HP?

IRenault, ekhiqiza iLaguna, Espace IV nezinye eziningi, inqume ukufaka iyunithi engu-2.0 DCI. Injini engu-2.0 DCI ikwazi ukuphatha kalula ibanga elifinyelela ku-200 XNUMX km wokushayela. km. Imiklamo eyethulwa ekukhiqizweni ngo-2005 imakwe ngophawu lwe-M9P. Inzuzo enkulu yalolu hlobo lwe-actuator uhlelo lwe-Common Rail olunama-injection e-Bosch piezoelectric. Ngenxa yalokhu, umthamo kaphethiloli uba nembe kakhudlwana, okusho ukuthi izindleko zokusebenza zemoto ziyancipha. Abasebenzisi abaningi bezimoto ezinenjini engu-2.0 hp 150 DCI angazi ukuthi onjiniyela basebenzisa uchungechunge lwezikhathi. Lokhu kusho ukuthi izinjini zakwaRenault neNissan azinakekeli nhlobo. Ngakho unama-pluses kuphela? Zibheke!

Injini engu-2.0 DCI enamandla angu-150 hp - yini emenza agqame? Iyini incazelo yayo?

Injini engu-2.0 DCI enamandla angu-150 hp ine-timing chain drive kanye ne-turbocharger ene-variable blade geometry. Ngaphezu kwalokho, le yunithi yamandla isebenzisa i-valve ye-electronic EGR. Ngenhlanhla, i-DPF kuphela efakwe ngokuzithandela. Ngaphambi kokuthenga iRenault Laguna, Trafic noma iRenault Megane, qiniseka ukuthi ubheka ukuthi iyunithi yamandla ekhethiwe inamuphi umshini. Izinhlobo zakwamanye amazwe zezimoto ezinenjini engu-2.0 DCI bezitholakala enguqulweni ye-DPF kuphela kusukela ngo-2008, nasezweni lethu kusukela ngo-2010.

Ukusebenza kweyunithi kanye nezinkinga ezingaba khona

Umkhiqizi uqinisekisa ukuthi isihlungi se-DPF asidingi ukulungiswa, futhi ukusebenza kwaso okulungile kuholela ekuzihlanzeni njalo ngamakhilomitha angamakhulu ambalwa. 150 hp injini kudinga ukushintshwa njalo kwamafutha omlotha ophansi. Ngenxa yalokhu, uzogwema ukufaka isihlungi esikhundleni esisha, izindleko zazo ezishintshashintshayo cishe ngama-euro ayi-130.

Ngokuhamba kweminyaka, kukhiqizwa amamodeli enjini engu-2.0 DCI, okuthi ngemva kwezinkulungwane ezingu-200 km abhekane nokuwohloka okuningi. Izinkinga ezibiza kakhulu ze-block 2.0 DCI zihlanganisa:

• ukwehluleka kwe-dual-mass flywheel;
• ukwehluleka kwe-turbocharger;
• izinkinga zokujova.

Lezi zinkinga ezintathu ezibucayi kakhulu kumamodeli akwaRenault nakwaNissan. I-dual-mass flywheel ingabiza amanani amane.

Yiziphi izinhlobo zezinjini ezifanele ukunakwa, futhi yiziphi okufanele zigwenywe?

Injini engu-2.0 DCI M9R inconywa ngomsebenzi wayo osezingeni eliphezulu no-gearbox ongenazinkinga. Ingumlandeli ofanelekile wenjini engu-1.9 DCI. Yayinedumela elibi kakhulu ochungechungeni lwesibili lwezinhlobo ze-Laguna II ne-Megane. Injini yesimanje engu-2.0 DCI kadizili ijwayele ukutholakala kwaRenault Espace nakwezinye izimoto. Amasilinda amane asebenzayo anekhanda le-valve engu-16, ahlanganiswe ne-turbocharger, ahlinzeka ngokusebenza okuhle kakhulu. Isistimu yokupholisa uketshezi kanye nama-camshaft amabili ahambisana kahle. I-Laguna III, ifakwe lesi sitimela samandla, inokusebenza okuhle kakhulu, okwaziswa abasebenzisi abaningi bezimoto.

Okuvame kakhulu ukungasebenzi kahle kwenjini engu-2.0 DCI - yini okufanele ukwazi?

Uma kuqhathaniswa ne-1.9 DCI, kuyacaca ukuthi onjiniyela bazamile ukulungisa amaphutha ajwayelekile. I-2.0 DCI unit isebenzisa uphethiloli ngendlela egculisayo. Naphezu kwalokhu, kusekhona ukungasebenzi kahle okuphazamisa kakhulu ukusetshenziswa kwansuku zonke kwemoto. Elinye lamaphutha ajwayelekile uhlelo lwe-DPF oluvalekile. Kulokhu, njengomsebenzisi wemoto enenjini engu-2.0 DCI, lindela izindleko zama-euro angu-100 ku-ASO. Lezi izindleko kuphela zokuhlanza i-DPF, ngoba ukuthenga entsha kuhlanganisa izindleko ezifika ku-PLN 4. i-zloty.

Ivalvu ye-EGR ebambekile nayo iyinkinga evamile kulezi zinjini zikadizili. Injini engu-2.0 DCI inenkinga evamile nge-EGR ngenxa yamagesi e-exhaust aphuma enjini eyivala. Ngokuvamile, inkinga ixazululwa ngokuhlanza okuyinkimbinkimbi kwe-valve.

Yiziphi izinzuzo zenjini engu-2.0 DCI?

Isistimu yomjovo yenjini engu-2.0 DCI idinga ukunconywa okukhethekile. Kungani? Iyunithi French, ngokungafani nabanye, isebenza kahle, ngisho noma mileage idlula 250-7 km. km. Kwanele ukuthi usebenzise uphethiloli wezinga eliphezulu. Lokhu kuzogcina iyunithi yomjovo isebenza isikhathi eside. Abasebenzisi bezimoto zakwaRenault neNissan nabo bayawathokozela amandla okushayela kanye nokusetshenziswa kancane kukadizili. Kulokhu, ukusetshenziswa kukaphethiloli isilinganiso mayelana 100 l/5 km. Lapho ushayela ungekho emgwaqeni, uzoletha kalula ukusetshenziswa kukaphethiloli ngaphansi kuka-100L/XNUMXkm.

Injini engu-2.0 DCI iyisinqumo esihle. Uma uthenga imodeli esetshenzisiwe, qiniseka ukuthi uhlola ngokucophelela ukuthi isetshenziswa kanjani kanye nezinga lokugqoka kwezingxenye.

Isithombe. buka: Clement Bucco-Lesha nge-Wikipedia, i-encyclopedia yamahhala