2GR-FE injini
Banja la injini za Toyota GR ndi imodzi mwa mitundu yotchuka kwambiri yamagetsi, yomwe imapezeka mu SUVs ndi magalimoto apamwamba kuchokera ku mtundu wa makolo, komanso magalimoto apamwamba pansi pa mtundu wa Lexus. Kugawidwa kwakukulu koteroko kwa injini kumalankhula za chiyembekezo chachikulu cha nkhawa. Chimodzi mwa magawo otchuka a banja ndi injini ya 2GR-FE, yomwe inayamba mu 2005.
Mafotokozedwe a injini
Mphamvu yamagetsi ndi injini ya 6-silinda yokhala ndi mavavu 4 pa silinda. Magawo ambiri a injini ndi aluminiyamu. Dongosolo logawa gasi la DOHC lili ndi chitukuko cha ku Japan cha VVT-i. Izi ndizodziwika kwa banja lonse, makamaka, 2GR-FE ili ndi izi:
| Ntchito voliyumu | 3.5 malita |
| Kugwiritsa ntchito mphamvu | kuchokera 266 mpaka 280 ndiyamphamvu pa 6200 rpm (malingana ndi galimoto imene unit anaika) |
| Mphungu | kuchokera 332 mpaka 353 N * m pa 4700 rpm |
| Kupweteka kwa pisitoni | 83 мм |
| Cylinder m'mimba mwake | 94 мм |
Kufupikitsa pisitoni sitiroko, mosiyana ndi zochitika zina za kampani Japanese kwa injini Toyota 2GR-FE, wakhala mwayi kwa mayiko omwe akutukuka kumene, popeza injini mosavuta amavomereza mafuta aliwonse ndi wodzichepetsa monga momwe angathere pa zinthu ntchito.
Mbali ina ya ndalamayi siikhala ndi mphamvu zambiri pokhudzana ndi kuchuluka kwakukulu komanso kugwiritsa ntchito mafuta ambiri.
Kampaniyo ikuyerekeza moyo wonse wa injini ndi theka la kilomita. Chotchinga chokhala ndi mipanda yopyapyala ya aluminiyamu sichingawonjezeke ndipo sizitanthauza kukonzanso miyeso.
Mavuto a injini
Kuwona ndemanga za 2GR-FE pamabwalo apadera, mutha kupeza madandaulo ambiri kuchokera kwa eni magalimoto omwe ali ndi magawo ofanana. Koma tiyenera kukumbukira kuti mzere wa magalimoto amene Japanese kukhazikitsa injini 2GR-FE ndi lalikulu kwambiri. Chigawochi ndi chofala, kotero pali ndemanga zambiri za izo.
Pakati pazovuta za injini, ndikofunikira kuwonetsa dongosolo lamafuta a VVT-i. Mafuta opanikizika kwambiri amadutsa mu chubu cha rabara, chomwe chimatha pambuyo pa zaka ziwiri kapena zitatu za ntchito. Kuphulika kwa chubu kumabweretsa kudzazidwa kwa injini yonse ya galimoto ndi mafuta.
Magawo ena a 2GR-FE amakhala ndi maphokoso osasangalatsa panthawi yozizira. Izi nthawi zambiri zimasokoneza dongosolo la nthawi. Ndipo kusintha kwanthawi zonse kwa unyolo wa 2GR-FE sikuthandiza kuthetsa vutoli. Ndikofunikira kukonza ndikuwunika dongosolo lonse la nthawi.
Magalimoto omwe 2GR-FE imayikidwa
Mndandanda wa magalimoto omwe amayendetsedwa ndi injini iyi ndi yayikulu kwambiri. Pakati pa magalimoto awa pali zizindikiro zambiri za nkhawa:
| lachitsanzo | Thupi | Год |
|---|---|---|
| Avalon | Mtengo wa GSX30 | 2005-2012 |
| Avalon | Mtengo wa GSX40 | 2012 |
| Aurion | Chithunzi cha GSV40 | 2006-2012 |
| RAV4, Vanguard | GSA33, 38 | 2005-2012 |
| Yerekezerani, Zakale, Tarago | GSR50, 55 | 2006 |
| Sienna | GSL20, 23, 25 | 2006-2010 |
| Camry | Chithunzi cha GSV40 | 2006-2011 |
| Camry | Chithunzi cha GSV50 | 2011 |
| Kusokoneza | GSU30, 31, 35, 36 | 2007-2009 |
| Highlander, Kluger | GSU40, 45 | 2007-2014 |
| tsamba | GRE156 | 2007 |
| Mark X Amalume | GGA10 | 2007 |
| Alphard, Vellfire | GGH20, 25 | 2008 |
| Kumenya | GGV10, 15 | 2009 |
| Sienna | GSL20, 30 | 2006 |
| Corolla (Super GT) | E140 E150 | |
| Chithunzi cha TRD Aurion | 2007 |
Komanso 2GR-FE idagwiritsidwa ntchito mu Lexus ES 350, RX 350; Lotus Evora, Lotus Evora GTE, Lotus Evora S, Lotus Exige S.
Poyang'ana mbiri yotereyi, n'zovuta kulingalira kuti pangakhale zolakwika zazikulu mu injini. Zowonadi, pali dongosolo la kuchuluka kwa madalaivala okhutitsidwa ndi magalimoto okhala ndi gawo lotere kuposa osakhutira.
