Injini Ya Toyota 2AZ-FE
MAU OYAMBIRA KWA PRODUCT
Injini ya 2.4-lita Toyota 2AZ-FE idapangidwa ku Japan, China ndi USA kuyambira 2000 mpaka 2019 ndipo idayikidwa pamitundu yotchuka kwambiri, monga Harrier, Previa, RAV4 ndi Camry. Magawo a mndandandawu amadziwika ndi vuto la kusweka kwa ulusi wa ma bolts a mutu wa silinda.
injini iyi inayamba mu 2000 ndipo inasonkhanitsidwa m'mafakitale ku Japan, China ndi USA. Mapangidwe a nthawi imeneyo anali apamwamba: chipika cha aluminiyamu chokhala ndi manja achitsulo ndi jekete lotseguka lozizira, mutu wa aluminiyumu wa 16-valve wopanda ma hydraulic lifters ndi makina oyendetsa nthawi ndi makina osinthika a valve pa camshaft yolowera. Monga momwe zimakhalira ndi injini zambiri zokulirapo kuposa malita 2.0, mipiringidzo yoyendera idagwiritsidwa ntchito pano.
Galimoto yasinthidwa kangapo ndipo kuwonjezera pa mtundu woyamba wa 00, pali mtundu wa 03 ndi mtundu wa 06, womwe umasiyana ndi kusintha kwakung'ono kwa magetsi a injini ndi gawo la chilengedwe. Kusintha kwa 2006 kudalandiranso mabawuti atsopano amutu ndi ulusi wautali wa 30 mm, popeza mabawuti akale okhala ndi ulusi wa 24 mm nthawi zambiri samayimilira, zomwe zidapangitsa kulephera kwa mutu wa silinda. Matembenuzidwe pambuyo pa 2008 ali ndi chiŵerengero chowonjezeka cha 9.6 mpaka 9.8 ndi mphamvu zambiri.
Zofotokozera
| Zaka zopanga | 2000-2019 |
| Kusamuka, cc | 2362 |
| Njira yamafuta | jekeseni |
| Mphamvu yamagetsi, hp | 145-170 |
| Kutulutsa kwa torque, Nm | 215-225 |
| Silinda block | aluminiyamu R4 |
| Tsekani mutu | aluminiyamu 16 v |
| Kubowola kwa silinda, mm | 88.5 |
| Piston stroke, mm | 96 |
| Compression ratio | 9.6 - 9.8 |
| Ma hydraulic lifters | ayi |
| Kuyendetsa nthawi | unyolo |
| Gawo loyang'anira | VVT ndi |
| Turbocharging | ayi |
| Analimbikitsa injini mafuta | 5W-20, 5W-30 |
| Kuchuluka kwa mafuta a injini, lita | 4.3 |
| Mtundu wamafuta | petulo |
| Miyezo ya Euro | EURO 3/4 |
| Kugwiritsa ntchito mafuta, L/100 km (kwa Toyota Camry 2007) - mzinda - msewu waukulu - kuphatikiza | 11.6 6.7 8.5 |
| Kutalika kwa injini, km | ~ 350 000 |
| Kulemera, kg | 133 |
Injini idayikidwa pa:
● Toyota Alphard 1 (AH10) mu 2002 - 2008; Alphard 2 (AH20) mu 2008 - 2015;
●Toyota Camry 5 (XV30) mu 2001 - 2006; Camry 6 (XV40) mu 2006 - 2011;
●Toyota Harrier 1 (XU10) mu 2000 - 2003; Harrier 2 (XU30) mu 2003 - 2008;
●Toyota Highlander 1 (XU20) mu 2000 - 2007;
●Toyota Ipsum 2 (XM20) mu 2001 - 2009;
●Toyota Mark X ZiO 1 (NA10) mu 2007 - 2013;
●Toyota Matrix 2 (E140) mu 2009 - 2014;
●Toyota Previa 2 (XR30) mu 2000 - 2005; Previa 3 (XR50) mu 2006 - 2019;
●Toyota RAV4 2 (XA20) mu 2003 - 2005; RAV4 3 (XA30) mu 2005 - 2008;
●Toyota Solara 1 (XV20) mu 2001 - 2003; Solara 2 (XV30) mu 2003 - 2008;
●Scion xB E150 mu 2007 - 2015;
●Scion tC AT10 mu 2004 - 2010;
●Pontiac Vibe 2 mu 2009 - 2010.
Kuipa kwa injini ya 2AZ-FE
● Vuto lodziwika bwino la ma motors oterowo ndikudula ulusi wa block head bolts. Okonzawo anasankha kutalika kwake molakwika ndipo patapita nthawi kusiyana kunawonekera pansi pa mutu wa silinda, zomwe zinayambitsa kusakaniza kwa mafuta ndi antifreeze. Mu 2006, ulusi unawonjezeka kufika 30 mm.
●Magawo amphamvu azaka zoyamba zopanga adavutika ndikugwiritsa ntchito mafuta pang'ono, koma atasinthidwa mu 2006, adakula kwambiri ndipo adakhala chizindikiro cha mndandanda. Chifukwa chowonekera kwa mafuta odzola nthawi zambiri chinali kupezeka kwa mphete zopangira mafuta.
●Kuyendetsa nthawi kumayendetsedwa ndi unyolo wochepa thupi, womwe nthawi zambiri umakulitsidwa mpaka 150,000 km. The inlet phase regulator imatenga nthawi yayitali ndipo nthawi zambiri imasinthidwa nthawi yomweyo.
●Ma injiniwa sakonda kuyendetsa kwanthawi yayitali pa liwiro lotsika, mwachitsanzo m'misewu yapamsewu. Mu injini za m'tawuni, si zachilendo kuti masilindala alowe mu ellipse mpaka 200,000 km.
●Magiya apulasitiki a mikwingwirima yoyezera, mpope wamadzi, cholumikizira chowonjezera cha pulley ya jenereta ndi ma mounts a injini ndi otchuka chifukwa chopanda gwero lapamwamba kwambiri pano. Kuchuluka kwa pulasitiki kwa zaka zoyambirira zopanga kunali phokoso kwambiri pa liwiro lotsika. Komanso, injini iyi imakonda kukopa, makamaka valavu ya EGR m'matembenuzidwe ake achijapani.