Injini ye-Nissan vq30dd
Okuqukethwe
Cishe zonke izinjini "Nissan" zihlukaniswa high nemingcele zobuchwepheshe. Phakathi kwamanye amayunithi amandla, i-vq30dd ibukeka inhle kakhulu. Le injini iziphatha kahle ngisho nasezimweni ezinzima zaseRussia, lapho abashayeli bayakwazisa khona.
Incazelo yenjini
Le moto yakhiqizwa e-Iwaki Plant kusukela ngo-1994 kuya ku-2007. Eqinisweni, lokhu ukuqhubeka komugqa we-VQ, lapho kunamamodeli amaningi e-ICE athakazelisayo. Ekuqaleni yathuthukiswa emakethe yasekhaya yaseJapan, kodwa kamuva yaqala ukufakwa ezimotweni zaseYurophu naseRussia. Enye yezinjini ezimbalwa engazange yethulwe eNyakatho Melika nhlobo.
Eminyakeni yamuva nje, iphinde yakhiqizwa ngaphansi kwenkontileka ezigabeni zaseYurophu zokukhathazeka. Ngokuvamile, kulokhu, wahamba njengengxenye eyisipele.
Технические характеристики
Ake sibheke izinkomba eziphambili zale njini emise okwe-V. Lapha kufanele kukhunjulwe ukuthi iyunithi yamandla ingaba nomehluko omncane kumapharamitha wezobuchwepheshe. Lokhu kungenxa yezici zezilungiselelo. Imininingwane ingatholakala kuthebula.
| Izici | Amapharamitha |
|---|---|
| Ukufuduka kwenjini, ama-cubic cm | 2987 |
| I-torque enkulu, i-N * m (kg * m) ku-rpm. | 294 (30)/4000 |
| 309 (32)/3600 | |
| 324 (33)/4800 | |
| Amandla amakhulu, hp | 230 - 260 |
| I-Fuel | I-AI-98 |
| Ukusetshenziswa kwamafutha, l / 100 km | 5.3 - 9.4 |
| uhlobo lwenjini | Okumise okwe-V, i-DOHC, amasilinda ayi-6, |
| Ububanzi besilinda, mm | 93 |
| Indlela yokuguqula ivolumu yamasilinda | No |
| Amandla amakhulu, hp (kW) ngo-rpm | 230 (169)/6400 |
| 240 (177)/6400 | |
| 260 (191)/6400 | |
| Piston unhlangothi, mm | 73 |
| Isilinganiso sokucindezela | 11 |
| Insiza yenjini ekusebenzeni kwezinkulungwane zamakhilomitha. | 400 + |
Lapho uhlola insiza yenjini, kufanelekile ukukhumbula ukuthi lapho ulungisa iyunithi yamandla, lesi sici siyawohloka. Ngokuvamile, ngemva izinguquko motors kudlule 200-300 amakhilomitha ayizinkulungwane, ikakhulukazi uma befuna ukwandisa torque.
Ngokuvamile kuba nobunzima ekutholeni inombolo yenjini. Manje ukumaka akuhloliwe ngesikhathi sokubhaliswa, kodwa kwezinye izimo kufanelekile ukuzihlola ngokwakho. Kufanele ubheke inombolo engemuva kwenjini, kwesokudla kukhona umlingisi wesikhulumi, futhi kunophawu kuyo. Nakhu ukuthi kubukeka kanjani ekusebenzeni.
Ukuthembeka kwezimoto
Uma sikhuluma ngokwethembeka, okokuqala kufanele kukhulunywe nge-timing chain drive, lokhu kunciphisa kakhulu ingozi yokwehluleka. Futhi, isidingo sokulungiswa okuhleliwe kwedrayivu kwenzeka kancane. Eqinisweni, yilesi sici esingabizwa ngokuthi i-plus ebaluleke kakhulu yalezi zinjini.
Kuyafaneleka futhi ukuqaphela ukuthi ayikho i-turbine. Lokhu kwenza kube nokwenzeka ukwandisa ukuthembeka komklamo. Ngakho kusetshenziswa umjovo oqondile, akukho ukulahleka kwamandla.
Bonke abashayeli abasebenzise lolu phiko bayaqaphela ukuthi awukho umsebenzi okhethekile wokukhanda nowokulungisa odingekayo. Ngokuvamile konke kuya phansi ekushintsheni i-lubricant, izihlungi namakhandlela.
Ukulondolozeka
Ngisho nemoto ekahle ingaba nezinkinga. Ngakho-ke, umshayeli ngamunye unombuzo ukuthi kulula kangakanani ukuqeda ukungasebenzi kahle okuvela. I-Nissan ibilokhu izibophezele ekunakekeleni imoto, ngakho-ke abukho ubunzima obukhethekile ngokulungiswa nokulungisa.
Ngokuvamile, abashayeli babhekene nesidingo sokulungiswa okuhleliwe. Uwoyela ushintsha njalo ngemva kwamakhilomitha angu-15000 XNUMX. Kuyanconywa futhi ukuthi kuqashwe izinga layo ngesikhathi sokusebenza; amamaki ku-dipstick ahloselwe lokhu. Ngeke kube nezinkinga ngokukhethwa kwesihlungi, izinketho ezivela kumamodeli amaningi wezimoto zaseJapane nezaseYurophu zifanelekile.
Iyunithi yamandla ayisebenzisi iziphakamisi ezinama-hydraulic. Ngakho-ke, kuyadingeka ukuhlola ngezikhathi ezithile futhi ulungise ukucaciswa kwe-valve. Uma lokhu kungenziwa, kukhona ukusetshenziswa kukaphethiloli okukhulu. Ngalokhu kulungiswa, kungcono ukuthintana nongqondongqondo onolwazi.
Kwezinye izimo, kungase kube nokuphazamiseka ekusebenzeni kwenjini. Isizathu uphethiloli wekhwalithi ephansi ovala ama-injection kaphethiloli. Inkinga ilungiswa ngezindlela ezilandelayo:
- ukuwasha endaweni yokumisa;
- ukushintshwa ngama-injection amasha.
Kwezinye izimo, azikwazi ukuwashwa. Ukuze ugweme izinkinga, ungafaki uphethiloli eziteshini zikaphethiloli ongazazi.
Hlobo luni lwamafutha lokuthela
Amaphutha ekukhetheni uwoyela angabangela ukusetshenziswa kwawo okwandisiwe. Ukusetshenziswa kwezithambisi zokwenziwa ezinezimpawu ezilandelayo kuthathwa njengokufanelekile:
- 5W-30 (40);
- 10W-30 (40, 50);
- 15W-40 (50);
- 20W-40 (50).
Izici ezithile zikhethwa ngokusekelwe ezicini zokusebenza. Ukugcwalisa kuzodinga amalitha angu-4 okugcoba.
Uhlu lwezimoto
I-motor ingatholakala enanini elikhulu lamamodeli akhiqizwa ekuqaleni kwekhulu leminyaka. Imoto yokuqala kwaba isizukulwane sesine Nissan Leopard, injini yavela kuyo ngo-1996.
Ngemva kwesikhashana, le njini yafakwa "Nissan Cedric X" futhi "Nissan Gloria XI". Ezinde kakhulu ifakwe izinjini ezifana "Nissan Skyline XI" futhi "Nissan Stagea", lapho iyunithi efakwe kusukela ngo-2001 kuya ku-2004.
