Toyota 3UZ-FE injini

Zamkatimu

Mafotokozedwe 3UZ-FE
Kusintha
Nambala ya injini ili kuti
Mavuto a injini
Kukonzekera 3UZ-FE
Kanema wonena za zosintha 3UZ-FE V8 4.3 lita

Injini ya Toyota 3UZ-FE mu 2000 idalowetsa injini ya 1UZ-FE yachikale. Voliyumu yake yogwira idakulitsidwa kuchokera pa 4 mpaka 4,3 malita, okhala ndi VVT-i system yosunthira magawo azigawo zamagalimoto (nthawi), ma valve a m'mimba mwake wokulirapo. Zomwe 3UZ-FE ali nazo zilipo pakati pa 300-500 makilomita zikwi.

Mafotokozedwe 3UZ-FE

Kusamutsidwa kwa injini, masentimita masentimita	4292
Zolemba malire mphamvu, hp	276 - 300
Zolemba malire makokedwe, N * m (kg * m) pa rpm.	Zamgululi. 417 (43) / 3500 Zamgululi. 419 (43) / 3500 Zamgululi. 430 (44) / 3400 Zamgululi. 434 (44) / 3400 Zamgululi. 441 (45) / 3400
Mafuta ogwiritsidwa ntchito	Petrol umafunika (AI-98) Gasoline Mafuta AI-95 Mafuta AI-98
Kugwiritsa ntchito mafuta, l / 100 km	11.8 - 12.2
mtundu wa injini	V-mawonekedwe, 8 yamphamvu, 32-valavu, DOHC
Onjezani. zambiri za injini	3
Zolemba malire mphamvu, hp (kW) pa rpm	Zamgululi. 276 (203) / 5600 Zamgululi. 280 (206) / 5600 Zamgululi. 282 (207) / 5600 Zamgululi. 286 (210) / 5600 Zamgululi. 290 (213) / 5600 Zamgululi. 300 (221) / 5600
Chiyerekezo cha kuponderezana	10.5 - 11.5
Cylinder awiri, mm	81 - 91
Pisitoni sitiroko, mm	82.5
Makina osinthira voliyumu yamphamvu	palibe
Kutulutsa kwa CO2 mu g / km	269
Chiwerengero cha mavavu pa silinda iliyonse	4

Cholinga cha kapangidwe ka 8-silinda yokhala ndi ma valve a 32, mitu iwiri, camshafts ya 4 ndi kukonza magalimoto oyendetsa. 3UZ-FE ili ndi choponyera chitsulo chachitsulo.

Zizindikiro zazikulu za injini zopangidwa mu 2000-2010:

Chipilala ndi mitu yake ndi duralumin, mtundu wamagalimoto: V-mawonekedwe, camber 90 degrees. Mphamvu - 282-304 HP kuchokera. Kulemera - 225 kg.
Jekeseni wa petulo - jekeseni wa mfundo imodzi SPFI, koyilo koyatsira - pachitsulo chilichonse champhamvu. Kuponderezana 10,5. Nthawi yoyendetsa - lamba.
Kugwiritsa ntchito: AI-95 pafupifupi 12 malita, mafuta (5W30, 5W40, 0W30, 0W40) - mpaka 80 g / 100 km of run.

Wozizilitsa galimoto ndi madzi.

Kusintha

Zosintha za 3UZ-FE zidayikidwa pa Lexus ndi Toyota magalimoto. Pali mitundu itatu yamagalimoto pamphamvu: 3/282/290 hp. kuchokera. Mu 304, gulu lathunthu lidawoneka lophatikizidwa ndi ma 2003-liwiro othamanga, omwe adathandizira kuchepetsa mafuta.

Nambala ya injini ili kuti

Monga mphamvu yamagetsi ya Toyota 1UZ-FE, yomwe idakhala ngati chiwonetsero cha 3UZ-FE, injini iyi ili ndi nambala yosindikizidwa kutsogolo kwa bwalolo kuchokera pamwambapa, papulatifomu yopingasa pakati pa mizere yamphamvu.

Mavuto a injini

Mavuto amtundu wa 3UZ-FE:

kuchuluka kwa mafuta, ozizira - zotsatira za kugwa kwa 90º;
phokoso pansi pa chivundikiro chamutu: lamba wa nthawi watambasulidwa, zotsekera ma valve zaphwanyidwa - zimasinthidwa pakatha makilomita 10-15 zikwi zonse;
lamba wanyengo amatha kuthyola ndi mavavu opindika, ndikofunikira kuwunika momwe lamba alili nthawi zonse;
cholumikizira chopepuka chomwe chimasintha masanjidwe azakudya, zomwe mbali zake zimatha kulowa mu injini, ndikupanga zigoli.

Kuchita kukonza nthawi zonse kumathandiza kupewa kukonzanso mtengo chifukwa cha lamba wosweka. Kudzaza mafuta ndi mafuta - 5,1 malita, poganizira kudzazidwa kwa fyuluta. Muyenera kusintha mafutawa mutatha kuthamanga makilomita 10 zikwi, ndipo gwero loyenera la nthawi yake ndi 100 zikwi.

Kukonzekera 3UZ-FE

Pali njira zingapo zowonjezera mphamvu pa mfundo yachitatu:

Kuyika kompresa ya Eaton M90 (mukakhazikitsa kompresa iyi mu ngalande, simufunikiranso choziziritsira). Sikoyenera kuyambiranso ECU, ngakhale mutachita ntchitoyi, ipindulitsanso. Zotsatira zake, ndi nsomba iyi, mutha kupeza 300-340 hp. potuluka.
Kuyika ma turbines. Mwachitsanzo, pali TTC Performance turbo kit yomwe imakulolani kuti mufufuze mfundo mpaka 600 hp. Koma mtengo wa zida zoterezi nthawi zambiri zimakhala zazikulu - zoposa $ 20000. Ubwino wosakayikitsa wa zida zopangidwa ndi turbo ndikuti palibe zosintha pamakina zomwe zimafunikira, chilichonse chikugwirizana ndi "Bolt on".

Injini ya 3UZ-FE idayikidwa pagalimoto yamakampani omwe ali ndi dzina lomweli: