Nissan VQ25HR injini
Nissan VQ25HR injini ine 2.5-litres, inova gotwe mumhuri yeHR uye iri V-yakaita 6-cylinder unit. Yakaonekwa muna 2006, yakagashira crankshaft yakaumbwa uye matanda ekubatanidza, dhiraivha yenguva, uye yakagadzirwa isina hydraulic compensator.
Nokudaro, pane chido chekugadzirisa mavharuvhu.
Iyi imota nyowani ine hunhu hweiyo nhevedzano:
- eVTC system pane maviri shafts.
- Matanda ekubatanidza akawedzerwa uye akareba cylinder block.
- Molybdenum yakavharwa pistons.
- Mapusher akagadziriswa zvinoenderana neyakakosha hydrogen-isina tekinoroji.
parameters
Hunhu hukuru hwemota hunoenderana netafura:
| unhu hwe | parameters |
|---|---|
| Inzwi chairo | 2.495 l |
| Power system | Injector |
| Tora | V-zvakaumbwa |
| Uwandu sepombi | 6 |
| Of mavharuvhu | 4 pa silinda, yakazara 24 pcs. |
| Kukanganiswa kwehuwandu | 10.3 |
| Kurohwa kwepisitoni | 73.3 мм |
| Cylinder dhayamita | 85 мм |
| Simba rekushandisa | 218-229 HP |
| Torque | 252-263 Nm |
| Environmental Compliance | Euro 4/5 |
| Mafuta anodiwa | Synthetic Nissan Motor Oiri, viscosity: 5W-30, 5W-40 |
| Injini yemafuta vhoriyamu | 4.7 litita |
| Zvinyorwa | Maererano minders - 300 zviuru km. |
Zviripachena, iyi injini ine simba tekinoroji ine yakakwira sosi.
Mota dzine VQ25HR injini
Injini yeJapan yakaiswa pamichina inotevera:
- Nissan Fuga - kubva 2006 kusvika nhasi.
- Nissan Skyline - kubva 2006 kusvika nhasi.
- Infinity G25 - 2010-2012
- Infinity EX25 - 2010-2012 гг.
- Infinity M25 - 2012-2013 гг.
- Infinity Q70 - 2013-ikozvino
- Mitsubishi Proudia – 2012-н.в.
Iyo mota yakaonekwa muna 2006 uye pakati pegore ra2018 yakaiswa pamhando nyowani dzekutungamira kweJapan kunetseka, izvo zvinosimbisa kuvimbika kwayo, kugadzira uye kunaka.
Operation
VQ25HR injini ine simba ine torque yakakura pakumhanya kwakanyanya. Izvi zvinoreva kuti motokari inofanira kushandurwa uye kwete "kuzvuzvurudzwa" pamhepo yakaderera munharaunda ye2000 rpm, sezvinoitwa nevatyairi vakawanda. Kana iwe uchigara uchishanda injini yekupisa mukati nekumhanya kwakaderera, ipapo coking inogoneka, izvo zvinozoita kuti pave nekuitika kwemafuta scraper mhete. Izvi zvichabuda pachena kubva pakushandiswa kwemafuta kwakanyanya, saka zvinokurudzirwa kudzora nhanho yayo mushure me100 zviuru zvemakiromita.
Sekureva kwevaridzi, ketani yenguva haina kurira mushure me100 zviuru zvemakiromita (mugadziri anokurudzira kuitsiva iyo mushure me200-250 zviuru zvemakiromita.), Uye mutengo wekuitsiva wakaderera, izvo zvakare kuwedzera. Seti yemaketani epakutanga uye tensioners inodhura 8-10 zviuru rubles.
Kushandiswa kwepeturu kwakakwira. Munguva yechando, nekutyaira kwehasha, injini "inodya" 16 malita emafuta, kana kupfuura.
Zvakakodzera kufunga kuti injini inoda kukurumidza, uye inoda kuvharwa zvakasimba, saka kushandiswa kwakakwirira. Paunenge uchityaira mumugwagwa mukuru, peturu inoshandiswa 10 litres pazana, inova mhedzisiro inogamuchirwa kune ine simba 2.5-litre unit.
Matambudziko
Kunyangwe chokwadi chekuti injini yeVQ25HR yakavimbika uye ine sosi yepamusoro, yakagamuchira mamwe matambudziko:
- Overheat. Kushanda kwenguva refu pakumhanya kwakanyanya kunogona kutungamira mukupisa. Izvi zvinokwanisika kubaya cylinder head gaskets. Somugumisiro, antifreeze ichapinda mumakamuri ekupisa.
- Kumhanya kwekushambira uye kusagadzikana kushanda kweinjini yekupisa yemukati, iyo inokonzerwa neextrusion yemafuta chiteshi gaskets. Iko kukanganisa kunoenderana kuchaonekwa pane dashboard.
- Kuwedzera kushandiswa kwemafuta. Chikonzero chekupisa kwemafuta mushure memakumi ezviuru zvemakiromita kuchange kuri kubika injini. Somugumisiro, zvindori zvemafuta scraper hazvichazoshanda zvakanaka nekuda kwehuwandu hwekabhoni deposits.
- Kubatwa pamadziro ehumburumbira. Mune injini dzakashandiswa, scuffs inoonekwa pamadziro ecylinder. Chikonzero chekuonekwa kwavo ndechekupinda mumakamuri ekupisa ezvikamu zve catalytic converter, iyo inotarisa ipapo kana mavhavha akavharwa. Ndokusaka varidzi vanowanzobvisa chikamu checatalyst chiri pedyo nekubuda.
Kupfupisa, iyo VQ25HR ijini yakavimbika uye yemhando yepamusoro yeJapan iyo isina kukanganisa kwakakomba uye zvikanganiso zvinotungamira kumatambudziko epasirese. Nokudaro, nekugadzirisa panguva uye yakakodzera, injini icha "mhanya" makiromita 200 zviuru pasina kuputsika.
Musika wechipiri
Contract motors VQ25HR inotengeswa panzvimbo dzakakodzera. Mutengo wavo unoenderana nehuwandu hwekupfeka, mileage, mamiriro. Zvisiri-kushanda zvikamu "zvezvisara" zvinotengeswa 20-25 zviuru rubles, kushanda injini inogona kutengwa 45-100 zviuru rubles. Ehe, mutengo weinjini nyowani dzakaburitswa munguva pfupi yapfuura yakakwira zvakanyanya.
