Toyota Sequoia injini
Zamkatimu
Toyota Sequoia (Toyota Sequoia), onse m'badwo woyamba ndi wachiwiri ndi odzaza, ma SUV akuluakulu pambuyo pa Mega Cruiser. The kuwonekera koyamba kugulu la galimoto lalikulu chinachitika mu 2000 monga chitsanzo chaka chamawa. Pankhani ya mtengo, inali pamwamba pa 4Runner yapakatikati, koma pansi pa Land Cruiser.
Komanso, Sequoia m'malo Toyota Tundra, pa maziko amene anamangidwa. Pakadali pano, imapeza zofunikira m'misika ya USA, Canada, Mexico, Puerto Rico, Middle East.
Nthawi yopanga ndi kugulitsa makina oyambirira a makina awa inali nthawi ya 2001 mpaka 2007. Kuyambira 2003, galimoto ili ndi:
- pa board control system yamakompyuta;
- kuwongolera nyengo;
- magudumu ambiri.
Mapangidwe a kuyimitsidwa kutsogolo ndi ofanana ndi Prado 120, kuyimitsidwa kumbuyo kuli kofanana ndi Land Cruiser 100. Mothandizidwa ndi kulamulira kwa nyengo yapawiri-zone, mukhoza kusintha kutuluka kwa okwera kumbuyo ndikuyendetsa thunthu.
Mipando ya mzere wachitatu imachotsedwa mosavuta ndikuyikapo, ndipo mzere wachiwiri umapindika molunjika pagalimoto, ndikuwonjezera kwambiri chipinda chonyamula katundu.
Mibadwo yonse iwiri yamakinawa idapangidwa ndikupangidwira msika waku North America. Ngakhale kuti kampaniyo mu 2010 inalengeza kuchotsa kwa SUV iyi kuchokera pamzere wa msonkhano chifukwa cha kuchepa kwa kufunikira, panthawi yomweyi injiniyo inasinthidwa ndi yaikulu komanso yamphamvu kwambiri. Kutumiza kwa ma 6-speed automatic adasinthidwanso ndi 100-liwiro. Mphamvu inali yochuluka pamtundu wa magudumu akumbuyo, ndipo SUV yayikulu idagunda 6,1 km/h m'masekondi XNUMX okha.
Ndi injini ziti zomwe zidayikidwa pamibadwo yosiyanasiyana yamagalimoto
Izi SUV Toyota Sequoia lalikulu anali okonzeka ndi mitundu itatu ya injini ndi ntchito chidwi, zazikulu zalembedwa tebulo ili:
| Generation, restyling | Kupanga kwa injini | Voliyumu, l | Mphamvu, kWt. | Makokedwe, Nm |
|---|---|---|---|---|
| 1 | 2UZ-FE | 4.7 | 177 | 427 |
| 2UZ-FE | 4.7 | 177 | 427 | |
| 1, dzulo | 2UZ-FE | 4.7 | 208 | 441 |
| ling | 2UZ-FE | 4.7 | 208 | 441 |
| 2 | 1 UR-FE | 4.6 | 228 | 426 |
| 2UZ-FE | 4.7 | 201 | 443 | |
| 3 UR-FE | 5.7 | 280 | 544 | |
| 3 UR-FE | 5.7 | 280 | 544 | |
| 3 UR-FE | 5.7 | 280 | 544 | |
Mphamvu wagawo 1 m'badwo Sequoia anali 8-lita V4,7 injini, wophatikizidwa ndi kufala 4-liwiro basi. Pambuyo pokonzanso mu 2004, makina a VVT-i osintha nthawi adawonekera pa injiniyo ndipo idakhala yamphamvu kwambiri - 273-282 hp. ndi., ndipo gearbox yapitayo inasinthidwa ndi 5-liwiro.
M'badwo wachiwiri wa Toyota Sequoia SUV wamtundu wathunthu umaperekedwa ndi galimoto yakumbuyo kapena magudumu onse. Galimotoyo ili ndi injini za 8-cylinder ndi kufala kwa basi.
Ma injini onse oyatsira mkati omwe adayikidwa pa Sequoia anali mafuta. Ma injini omwe anali pamagalimoto a m'badwo woyamba adawononga malita 100 a mafuta paulendo wa makilomita 16,8 ngati kuyenda kunali kosakanikirana. Pambuyo pokonzanso mu 2004, kumwa kunatsika mpaka malita 15,7. Pa m'badwo wachiwiri wa magalimoto, malingana ndi mtundu wa injini, mowa unachokera 16,8 mpaka 18,1 malita a mafuta. Matanki amafuta anali ndi mphamvu ya malita 99 mpaka 100.
Ndi injini ziti zomwe zili zotchuka kwambiri
Injini za mtundu wa 2UZ-FE, woimiridwa ndi zosintha zingapo, zomwe zidakhudza mphamvu zawo (240, 273, 282 hp), kuyambira 2000 mpaka pano, zikupitiriza kukhazikitsidwa pa Toyota Sequoia ya magawo awiri a trim. N'zoonekeratu kuti chiwerengero cha injini izi anaika okha pa zitsanzo Toyota kuposa otsala mitundu iwiri ya mayunitsi mphamvu.
Chomera chamagetsi chamtundu wa 1UR-FE chakhazikitsidwa pamasinthidwe amodzi agalimoto iyi 2007 AT SR4.6 kuyambira 5 mpaka lero. Chifukwa chake kuchuluka kwake ndikotsika kwambiri mwa injini zitatu.
Malo apakati amakhala ndi injini yamtundu wa 3UR-FE, yomwe kuyambira 2007 mpaka pano yathandizira magawo atatu a Toyota Sequoia. Mwina, kupatsidwa ntchito motors izi pa zitsanzo zina Toyota ndi opanga ena, chithunzi akhoza kusintha penapake.
Ndi mitundu iti yamtundu yomwe mainjiniwa adayikidwa?
Pamodzi ndi Toyota Sequoia, injini ya 3UR-FE idagwiritsidwa ntchito ngati magetsi pamitundu ina, tsatanetsatane wazomwe zafotokozedwa mwachidule patebulo pansipa:
| Kupanga kwa injini | Toyota | Lexus | |||||
|---|---|---|---|---|---|---|---|
| Aristotle | apamwamba | Korona | Wamkulu | Zowonjezereka | 4Oyendetsa | Land cruiser | Tundra |
| 1UZ-FE | + | + | + | + | + | ||
| 2UZ-FE | + | + | + | + | |||
| 3 UR-FE | + | + | + |
Monga mukuonera, Motors onse atatu anali makamaka anaika pa SUVs olemera ndi amphamvu, ndipo anadzionetsa okha pa mbali yabwino, zonse mawu a makhalidwe amphamvu ndi kudalirika.
Ndi injini iti yomwe ili bwino kusankha galimoto
Zimatengera zomwe amakonda komanso kupezeka kwa ndalama. Kumbali inayi, kusankha ndikovuta chifukwa cha kudalirika kwakukulu komanso mphamvu zamagalimoto onse atatu. Kodi kusiyana kwawo kwaukadaulo ndi kotani?
Kuyambira 1997, dongosolo VVTi anaonekera pa 1UZ FE, zomwe zinachititsa kuti kuonjezera awiri mavavu kudya. Gasket yosiyana idayikidwa pamutu wa silinda, manifold a ACIS adagwiritsidwa ntchito. Makina oyatsira owongolera, ma pistoni ndikuyika ma throttle amagetsi. Pambuyo pokonzanso, chiŵerengero cha kuponderezana ndi mphamvu za injini zinawonjezeka.
injini iyi ndi yamtengo wapatali chifukwa cha mphamvu ya zipangizo, zomwe zimawonjezera gwero. Mwachitsanzo, ma pistoni a aluminium 1UZ FE aluminiyamu alloy alloy amalimbana ndi kutentha kwambiri, zomwe zimatsimikizira kulekerera kolimba komanso kukwanira kolimba kwa masilindala. Mndandanda wa injini za 2UZ unakhala wopambana, popanda kupanga zolakwika ndi zolakwika. Resource 2UZ-FE - oposa 0,5 miliyoni Km.
Chophimba chachitsulo chachitsulo chinawonjezera kudalirika ndi kulimba kwa galimotoyo.
Mu 2005, pa injini izi anaonekera dongosolo VVTi, amene anakhudza mphamvu, amene chinawonjezeka mpaka 280 HP. Ndi. Ma motors a mndandanda wa 2UZ ali ndi malamba okhala ndi nthawi ndi m'malo pambuyo pa makilomita 100 aliwonse.
Injini ya 3UR-FE imasiyanitsidwa ndi voliyumu yayikulu, kutulutsa kwachitsulo chosapanga dzimbiri, kukhalapo kwa zida zoyeretsera zotulutsa 3, etc. Zimapangidwa ndi turbocharger komanso mumlengalenga. Pamodzi ndi mafuta, sikovuta kuwatembenuza kukhala biofuels kapena gasi. Galimoto iyi, ikakonzedwa bwino, idzakhala yodalirika komanso yopirira. Malinga ndi malipoti ena, amatha kuyenda makilomita 1,3 miliyoni popanda kuwonongeka kwakukulu.
