Injini ye-Nissan vq23de

Okuqukethwe

Umlando wokudalwa kwe-VQ23DE motor
Imininingwane yenjini ye-VQ23DE
Ama-nuances okusebenzisa injini ye-VQ23DE kanye nebubi bayo
Izimoto ezinezinjini ze-VQ23DE

I-Nissan VQ23DE power unit iyinjini kaphethroli enamasilinda ayisithupha emise okwe-V yakwaNissan. Uchungechunge lwenjini ye-VQ luhlukile kwezanduleli zalo ku-cast aluminium block kanye nekhanda lesilinda eliphindwe kabili le-camshaft.

Injini yakhelwe ngendlela yokuthi i-engeli phakathi kwamapiston ibe ngu-60 degrees. Isikhathi eside manje, ulayini wenjini ye-VQ ufakwe minyaka yonke kumagazini we-Ward's AutoWorld ohlwini lwezitimela ezihamba phambili zamandla. Uchungechunge lwe-VQ luthathe indawo yomugqa we-VG wezinjini.

Umlando wokudalwa kwe-VQ23DE motor

Ngo-1994, kwa-Nissan bahlela ukwethula isizukulwane sama-sedan aphezulu. Abasebenzi bale nkampani bazibekela umgomo, okuhlanganisa nokuthuthukisa injini entsha ngokuphelele ezoba nokusebenza kahle kwamandla kanye nezinga eliphezulu lokwethembeka. Kunqunywe ukuthatha isizukulwane sangaphambilini sezinjini ze-VG njengesisekelo seyunithi yamandla anjalo, ngoba umklamo wabo omise okwe-V wawunamandla amakhulu okuthuthukiswa okuqhubekayo. Abathuthukisi kufanele bacabangele ulwazi lokusebenzisa nokulungisa umugqa wangaphambili wezinjini.

Ukuze uthole ireferensi! Phakathi kochungechunge lwe-VG ne-VQ kukhona inguqulo ye-VE30DE yesikhashana (esithombeni esingezansi), ehlanganisa i-cylinder block evela kumodeli ye-VG, kanye ne-multiples yokungenisa nokukhipha, indlela yokusabalalisa igesi nezinye izici zokuklama ezivela ochungechungeni lwe-VQ!

Kanye ne-VQ20DE, VQ25DE kanye ne-VQ30DE, i-VQ23DE isibe enye yezinjini ezithandwa kakhulu emshinini omusha webhizinisi i-Teana. Njengoba izinjini zochungechunge lwe-VQ zenzelwe imoto ye-premium kuphela, umklamo omise okwe-V onamasilinda ayisithupha uziphakamisile. Kodwa-ke, nge-cast iron block, iyunithi yamandla yayinzima kakhulu, ngakho abaklami banquma ukuyenza nge-aluminium alloy, eyanciphisa kakhulu injini.

Indlela yokusabalalisa igesi nayo ibe nezinguquko. Esikhundleni se-belt drive, eyayinokuphila okufushane kwenkonzo (cishe izinkulungwane eziyi-100 km), baqala ukusebenzisa i-chain drive. Kuyaphawuleka ukuthi lokhu akuzange kuthinte nganoma iyiphi indlela umsindo injini, njengoba kusetshenziswa izindlela zesimanje chain yokusebenza. Uma sibheka ukubuyekezwa komsebenzisi, uhlelo lwe-timing chain (esithombeni esingezansi) lulungele ukukhonza ngaphezu kwezinkulungwane ezingama-400 km ngaphandle kokungenelela. Injini ye-Nissan vq23de

Ukuqamba okusha okulandelayo kwaba ukushiywa kwezinxephezelo ezisebenza ngamanzi. Lesi sinqumo sibangelwe ukuthi emazweni lapho izimoto eziningi zithunyelwa kwamanye amazwe, kwasetshenziswa kakhulu uwoyela we-motor mineral osezingeni eliphansi. Konke lokhu kuholele ekuhlulekeni okusheshayo kwezinxephezelo ze-hydraulic kumayunithi wamandla ochungechunge lwe-VG. Uhlelo lwe-twin-camshaft lwamukelwa ngenxa yokuthi abaklami banqume ukusebenzisa ama-valve amabili okukhipha kanye nokukhipha i-cylinder ngayinye. Ngaphezu kwalokho, injini yayifakwe uhlelo lokusabalalisa umjovo kaphethiloli.

Imininingwane yenjini ye-VQ23DE

Zonke izinhlaka zobuchwepheshe zale yunithi yamandla zifinyezwa kuthebula elilandelayo:

izici ze	nemingcele
Inkomba ye-ICE	I-VQ23DE
Umthamo, cm 3	2349
Amandla, hp	173
I-Torque, N * m	225
Uhlobo lwamafutha	I-AI-92, AI-95
Ukusetshenziswa kwamafutha, l / 100 km	8-9
Ulwazi lwenjini	Uphethiloli, amasilinda ayi-6 amise okwe-V, amavalvu angama-24, i-DOHC, uhlelo lokujova uphethiloli
Ububanzi besilinda, mm	85
Piston unhlangothi, mm	69
Isilinganiso sokucindezela	10
Indawo yenombolo yenjini	Kusilinda block (epulatifomu kwesokudla)

Ama-nuances okusebenzisa injini ye-VQ23DE kanye nebubi bayo

Isici esiyinhloko sale yunithi yamandla ukungabikho kwezinxephezelo ze-hydraulic, ngakho-ke kunconywa ukulungisa ama-valve njalo ngamakhilomitha ayizinkulungwane eziyi-100. Ngaphezu kwalokho, uhlobo olusha lwamakhoyili okushisa, i-valve ye-throttle ye-electronic yethulwa kule njini, ikhanda lesilinda lathuthukiswa, ama-bancing shafts kanye nesistimu ye-valve eguquguqukayo yesikhathi. Injini ye-Nissan vq23de

Ukungasebenzi kahle okudume kakhulu kweyunithi yamandla ye-VQ23DE yile:

Ukunwetshwa kochungechunge lwesikhathi. Lokhu kungasebenzi kuvame kakhulu ezinguqulweni zokuqala zale njini. Imoto iqala ukunyakaza futhi ingenzi lutho ukuze intante. Ukushintsha iketango kuyixazulula ngokuphelele inkinga;
Amafutha avuzayo ngaphansi kwesembozo sevalvu. Ukuqeda ukuvuza kuxazululwa ngokufaka i-gasket esikhundleni;
Ukwenyuka kokusetshenziswa kukawoyela ngenxa yamasongo e-piston;
Ukudlidliza kwenjini. Lokhu kungasebenzi kungaqedwa ngokukhanyisa injini. Ama-Spark plug nawo angabangela lokhu.

Ukungalungi kwale yunithi yamandla kufaka phakathi inkinga eqala emakhazeni (ngaphezu kuka-20 degrees). I-catalyst ne-thermostat kuphila isikhashana. Ngokwesilinganiso, ukulungiswa okukhulu VQ23DE injini amandla omlilo yangaphakathi kwenziwa ngemva 250 - 300 amakhilomitha ayizinkulungwane. Ukuze uzuze lo mthombo, kufanele usebenzise uwoyela wemoto osezingeni eliphakeme nge-viscosity ye-0W-30 kuya ku-20W-20. Kunconywa ukuyishintsha njalo ngemuva kwe-7 - 500 km. Ngokuvamile, le injini inokugcinwa okuhle, konke kushintsha ngokuningiliziwe.

Ukuze uthole ireferensi! Uma ukusetshenziswa kukaphethiloli kukhuphuke kakhulu futhi kubonwa izinga elikhulayo lamagesi okukhipha umoya, kufanele unake inzwa ye-oxygen!