Injini Ya Toyota 2GR-FE
MAU OYAMBIRA KWA PRODUCT
Injini ya 3.5-lita V6 Toyota 2GR-FE idasonkhanitsidwa m'mafakitole ku USA ndi Japan kuyambira 2004 ndipo imayikidwa kutsogolo ndi magalimoto onse okhala ndi injini yodutsa. Chigawochi chimadziwika ndi zitsanzo monga Camry, Avalon, Sienna, Venza ndi Lexus.
Kumapeto kwa 2004, 3.5-lita V6 unit kuwonekera koyamba kugulu pa wotchuka Avalon sedan mu United States, amene anafuna kuti zitsanzo kutsogolo ndi gudumu pa K kapena New MC nsanja. Iyi ndi sikisi yooneka ngati V yokhala ndi ngodya ya 60 ° camber, jekeseni wamafuta ogawidwa, chipika cha aluminiyamu chokhala ndi manja achitsulo, mitu iwiri ya silinda ya DOHC yokhala ndi ma hydraulic compensators, VVT-i gawo lowongolera pama camshaft onse ndi makina oyendetsa nthawi. .
Komanso apa pali njira zambiri zolowera ndi ACIS geometry yosinthira, ETCS throttle yamagetsi, DIS-6 poyatsira makina okhala ndi ma coils payokha, pisitoni yozizira mafuta nozzles.
Injini idayikidwa pa:
● Toyota Alphard 2 (AH20) mu 2008 - 2015; Alphard 3 (AH30) mu 2015 - 2017;
●Toyota Aurion 1 (XV40) mu 2006 - 2012;
●Toyota Avalon 3 (XX30) mu 2004 - 2012; Avalon 4 (XX40) mu 2012 - 2018;
●Toyota Blade 1 (E150) mu 2007 - 2012;
●Toyota Camry 6 (XV40) mu 2006 - 2011; Camry 7 (XV50) mu 2011 - 2018;
●Toyota Harrier 2 (XU30) mu 2006 - 2009;
●Toyota Highlander 2 (XU40) mu 2007 - 2013; Highlander 3 (XU50) mu 2013 - 2016;
●Toyota Mark X ZiO 1 (NA10) mu 2007 - 2013;
●Toyota Previa 3 (XR50) mu 2006 - 2019;
●Toyota RAV4 3 (XA30) mu 2005 - 2012;
●Toyota Sienna 2 (XL20) mu 2006 - 2009; Sienna 3 (XL30) mu 2010 - 2017;
●Toyota Venza 1 (GV10) mu 2008 - 2016;
●Lexus ES350 5 (XV40) mu 2006 - 2012; ES350 6 (XV60) mu 2012 - 2018;
●Lexus RX350 2 (XU30) mu 2006 - 2009; RX350 3 (AL10) mu 2008 - 2015;
●Lotus Emira 1 kuyambira 2021;
●Lotus Evora 1 mu 2009 - 2021;
●Lotus Exige 3 mu 2012 - 2021.
Zofotokozera
| Zaka zopanga | kuyambira 2004 |
| Kusamuka, cc | 3456 |
| Njira yamafuta | anagawira jekeseni |
| Mphamvu yamagetsi, hp | 250-280 |
| Kutulutsa kwa torque, Nm | 330-350 |
| Silinda block | aluminiyamu V6 |
| Tsekani mutu | aluminiyamu 24 v |
| Kubowola kwa silinda, mm | 94 |
| Piston stroke, mm | 83 |
| Compression ratio | 10.8 |
| Ma hydraulic lifters | inde |
| Kuyendetsa nthawi | unyolo |
| Gawo loyang'anira | VVT ndi |
| Turbocharging | ayi |
| Analimbikitsa injini mafuta | 5W-20, 5W-30 |
| Kuchuluka kwa mafuta a injini, lita | 6.1 |
| Mtundu wamafuta | petulo |
| Miyezo ya Euro | EURO 4/5 |
| Kugwiritsa ntchito mafuta, L/100 km (kwa Toyota Camry 2015) - mzinda - msewu wawukulu - kuphatikiza | 13.2 7.0 9.3 |
| Kutalika kwa injini, km | ~ 400 000 |
| Kulemera, kg | 163 |
Kuipa kwa injini ya 2GR-FE
●Mu injini mpaka 2010, njira yoperekera mafuta kwa owongolera gawo inali ndi gawo la rabara lomwe limatha kuphulika ndipo unit idayamba kutaya mafuta mpaka ma liner adatembenuka. Ogulitsa amangosintha payipi ya rabara, koma ndi bwino kugula chubu lonse la aluminiyamu.
●Nthawi zambiri, eni ake amakumana ndi kugwedezeka kwa owongolera gawo poyambitsa galimoto, koma ambiri amayendetsa motere, ngakhale kuti clutch yathyoka ndipo unityo ndi yosakhazikika. Kusintha ma sprocket kumathandiza ambiri, koma nthawi zambiri mumayenera kugula zingwe zatsopano. Ngakhale mu injini mpaka 2011, mavavu owongolera a VVT-i nthawi zambiri amasinthidwa pansi pa chitsimikizo.
●Mu injini iyi, valavu ya throttle imadetsedwa mofulumira kwambiri ndipo liwiro lopanda ntchito limayamba kuyandama, ndipo mpaka 2011, ogulitsa adalowa m'malo mwa msonkhano wonsewo. Komanso, chifukwa cha kusakhazikika ntchito akhoza chatsekedwa nozzles ndi fyuluta mu thanki.
●Zofooka zina za gawo la mphamvuyi ndi monga ma koyilo oyatsira osadalirika, clutch ya jenereta yopitilira nthawi yayitali komanso pampu yamadzi yomwe imatsika mpaka 50,000 km. Mu injini mpaka 2007, nthawi zambiri panali vuto ndi kutayikira pa mfundo za mutu yamphamvu.