Izinjini ze-Nissan Murano
Okuqukethwe
I-Nissan Murano ikhiqizwa yinkampani yaseJapane kusukela ngo-2002. Ngawo lowo nyaka, isizukulwane sokuqala sale crossover yethulwa. U-2005 waphawulwa izinguquko ezincane ngaphandle, i-GPS, namazinga wokunquma.
Isizukulwane sesibili sakhululwa ngoNovemba 2007. Izingxenye ezingemuva nangaphambili zemoto, kanye nengaphakathi lonke, zishintshile. Ugearbox washintshwa kwafakwa ozishintshayo, injini yaba namandla kakhulu.
Ngo-2010, kube nezinguquko eziningi ngemuva nangaphambili kwemoto. Ngawo lowo nyaka kwethulwa "Nissan Murano CrossCabriolet". Ngo-2014, ukuthengiswa kwe-convertible kwamiswa ngenxa yesidingo esibi.
Isizukulwane sesithathu sakhululwa ngo-April 2014.
Ngo-2016, kwethulwa uhlobo olusha lwe-hybrid ye-Nissan Murano, etholakala ngamazinga amabili wokunquma: SL nePlatinum. I-Murano Hybrid inenjini kagesi, injini engu-2,5-litre four-cylinder, i-intelligent dual-clutch system kanye nebhethri ye-lithium-ion. I-hybrid version isebenzisa uhlelo olubizwa nge-VSP (Vehicle Sound for Pedestrians), olusebenzisa umsindo ukuqwashisa abahamba ngezinyawo ukuba khona kwemoto uma ishayelwa ngesivinini esiphansi.
Izinjini ezifakwe ezizukulwaneni ezahlukene
Isizukulwane sokuqala Z50, 2002-2007
| Uphawu lwebhayisikili | Uhlobo lwenjini, ivolumu | Amandla ku-hp | Okuqukethwe kwephakheji |
|---|---|---|---|
| I-VQ35DE | Uphethiloli, 3,5 l | 234 h.p. | 3,5 SE-CVT |
Isizukulwane sesibili Z51, 2007-2010
| Enza injini | Uhlobo, ivolumu | Amandla ku-hp | Okuqukethwe kwephakheji |
|---|---|---|---|
| I-VQ35DE | 3,5 SE CVT SE | ||
| I-VQ35DE | Uphethiloli, 3,5 l | 234 h.p. | 3,5 SE CVT SE+ |
| I-VQ35DE | 3,5 SE CVT LE+ | ||
| I-VQ35DE | 3,5 SE CVT KANYE |
I-Restyling 2010, Z51, 2010-2016
| Uphawu lwebhayisikili | Uhlobo lweyunithi, umthamo | Amandla ku-hp | Okuqukethwe kwephakheji |
|---|---|---|---|
| I-VQ35DE | 3,5 I-CVT LE | ||
| I-VQ35DE | 3,5 CVT LE+ | ||
| I-VQ35DE | Uphethiloli, 3,5 l | 249 h.p. | 3,5 CVT SE+ |
| I-VQ35DE | 3,5 I-CVT LE | ||
| I-VQ35DE | 3,5 SVT LE-R | ||
| I-VQ35DE | 3,5 I-CVT SE | ||
| I-VQ35DE | 3,5 I-CVT VEHICLE |
Izinhlobo zezinjini
Le moto inezinhlobo ezimbili kuphela zezinjini zikaphethiloli: i-VQ35DE ne-QR25DE nokulungiswa kwayo okungu-QR25DER.
Ake sibheke ngayinye ngokwehlukana.
Iyunithi ye-VQ35DE iyinjini emise okwe-V, eyi-6-cylinder ene-timing chain drive. Iqashelwe izikhathi ezimbalwa njengenjini ehamba phambili yonyaka. Okufanayo, okunezinguquko ezincane, kwafakwa ku-Intiniti FX. Ikleliswe phakathi kwezinjini eziyishumi ezihamba phambili emhlabeni kusukela ngo-2002-2007, kanye nango-2016.
Impilo yesevisi yale injini ifinyelela kumakhilomitha ayizinkulungwane ezingu-500 uma isetshenziswe ngendlela efanele. Injini ithembekile kakhulu, inamandla futhi iyaguquguquka. Ifaka izinti zokuxhuma zensimbi ezifojiwe kanye nocezu olulodwa lwe-crankshaft efojiwe, i-polyamide eningi yokuthatha kanye nesistimu yokuthatha esebenza kahle kakhulu. Isizinda sikagesi senziwe ngama-molybdenum pistons.
Ukuguqulwa kwezizukulwane ezahlukene kuyehluka ngamandla nangevolumu. Okuwukuphela kokubi ukusetshenziswa kukawoyela okuphezulu.
Uma ubona ukungqongqoza okungaphandle kwenjini, khona-ke ukuxilonga kweyunithi kuyadingeka.
Ake sicabangele ukulungisa injini ngenxa yokungasebenzi kahle okulandelayo: ukusetshenziswa kukawoyela okuphezulu, intuthu.
- Okokuqala, udinga ukususa amakhanda e-cylinder: ikhava yangaphambili, amaketanga, ama-camshafts.
- Susa i-pan. Ukuze wenze lokhu, susa i-axle shaft engakwesokudla, khipha amafutha ku-variator, susa isondo lesokunxele futhi ukhulule ama-bolts amabili.
- Hlola amasongo, ama-valve stem seal, ama- rod bearings, uphawu lwamafutha angaphambili, amaringi enjoloba, bese ubheka iketango. Akulungile - buyisela.
- Uma ukucindezela kuhle, khona-ke ungashintsha ama-caps kuphela.
Uma unquma ukuthenga injini yenkontileka, khona-ke ukwenza lokhu udinga ukwazi inombolo ye-serial yenjini. Ezinjinini ezahlukene itholakala ezindaweni ezahlukene.
Zikhona nezinye izinkinga ngale njini. Isibonelo, uthuli lwe-ceramic luvame ukudonselwa kumasilinda ngenxa yokubhujiswa kancane kancane kwama-catalysts, okuholela ekugcineni ekuhlulekeni kwenjini. Kunama-cardboard gaskets afiphele ngaphambili kwekhava yemoto. Ngenxa yalokhu, ukucindezela kwamafutha ohlelweni kwehla, futhi ngenxa yalokho, ukungasebenzi kahle kwenzeka kuyunithi yokulawula ye-elekthronikhi.
I-QR25DER – injini evuthayo yangaphakathi ene-turbine ne-EATON compressor, ukuguqulwa kwe-TVS.
Le njini iyinzalo yemoto yohlobo lwe-QR25DE.
Ukukhetha ngosayizi wenjini
Uma uphakeme umthamo we-cylinder, injini enamandla kakhulu. Injini enamandla kakhulu inamandla amakhulu okusheshisa futhi, ngokufanele, amandla okusheshisa ngokushesha. Ngesikhathi esifanayo, inani lokusetshenziswa kukaphethiloli landa kakhulu. Ngakho-ke, ohambweni olude injini enjalo ngeke ibe eshibhile, futhi akufanele sikhohlwe ngezindleko zentela yamandla enjini kanye nomshwalense wesikweletu semoto oyimpoqo.
Lapho ukhetha amandla enjini, udinga ukunaka ukuthi uzohlomisa ngani imoto. Isibonelo, uma une-air conditioning, isiteringi samandla, ukudluliselwa okuzenzakalelayo, i-CVT, i-torque converter, konke lokhu kwandisa amandla enjini.
Izinjini ezinkulu zifudumala ngokushesha, okubaluleke kakhulu ekusebenzeni ezimweni ezibandayo zasebusika.
Injini ye-atmospheric noma ye-turbo
Injini yasemkhathini isebenza ngokucindezela komkhathi, idonsa umoya kusilinda. Injini ene-turbocharged iyinjini eguquliwe ngokwemvelo efisayo; iphoqa umoya ungene enjinini isebenzisa i-turbine, ngamandla nangaphansi kwengcindezi.
Izinjini zasemkhathini ziyizinjini zikaphethiloli, kuyilapho izinjini zikadizili zivame ukushajwa ngama-turbo.
Izinzuzo kanye nokubi kwe-aspirator
Плюсы
- Idizayini elula
- Akusetshenziswa kakhulu uwoyela
- Ayikhethi ngekhwalithi kaphethiloli namafutha
- Ukufudumala okusheshayo
Минусы
- Inamandla amancane kune-turbocharged
- Inevolumu eyengeziwe enamandla afana ne-turbocharged
Izinzuzo kanye nokubi injini turbocharged
Плюсы
- Inamandla kakhulu
- Ihlangene futhi ingasindi
Минусы
- Kudingeka izinga likaphethiloli namafutha
- Ukushisisa kancane
- Uwoyela udinga ukushintshwa kaningi
Khetha injini kuye ngokuthi uzoyisebenzisa kanjani imoto yakho. Uma ushayela imoto ngesitayela esikhululekile, khona-ke injini enkulu izokwenza. Nakuba ukulungiswa nokugcinwa kwazo kubiza kakhulu, impilo yazo yesevisi iphakeme. Funda ukubuyekezwa, ujwayelane nezinzuzo nezinkinga ezivame ukuvela ngesikhathi sokusebenza, khetha injini ngokusho kwesimiso segolide, futhi into esemqoka ukwethembeka kweyunithi.
Isakhiwo kanye nenani lamavalvu
Ngendlela amasilinda atholakala ngayo, unganquma ukwakheka kwemoto.
Ngokusekelwe ngendawo yazo, zihlukaniswe zibe: kumugqa, ezimise okwe-V futhi ziyaphikiswa. Enjinini yomugqa, izimbazo zesilinda zitholakala kule ndiza. Ezinjinini ezimise okwe-V, izimbazo zitholakala ezindizeni ezimbili. Izinjini zamabhokisi ziwuhlobo lwenjini emise okwe-V, engasetshenziswa kwaNissan.
Inombolo yama-valve iphinde ithinte amandla emoto, kanye nokuzinza kokusebenza kwayo. Lapho inani labo likhulu, imoto iba namandla kakhulu. Ekuqaleni kwakukhona ama-valve angu-2 kuphela isilinda. Kunamayunithi anama-valve angu-8 noma angu-16. Njengomthetho, kusuka ku-2 kuya ku-5 ama-valve afakwe nge-cylinder ngayinye.
