Injini ya 2JZ-GTE - chifukwa chiyani Toyota Supra idapeza injini yabwino yosinthira? Kufotokozera injini ya 2JZ-GTE!

Ngakhale kuti Toyota Aristo (Lexus GS) kapena Chaser poyamba inali galimoto yokhala ndi injini ya 2JZ-GTE, anthu ambiri amagwirizanitsa injini iyi ndi Supra. Banja la JZ la zida limakupatsiranibe goosebumps mukamva mawuwa.

Injini 2JZ-GTE - data ya injini yaukadaulo

Mapangidwe a 2JZ ndi chitukuko cha injini ya 1JZ-GTE yomwe idagwiritsidwa ntchito m'mbuyomu. Komabe, chinali kusinthidwa kwa gulu lotsatira lomwe linasiya Nissan kumbuyo pankhani ya injini zamasewera. 2JZ-GTE imagwiritsa ntchito masilinda 6 pamzere, 3 malita kusamutsidwa ndi ma turbocharger awiri okonzedwa motsatizana. Injini idapereka 280 hp. ndi 451 Nm ya torque. M'matembenuzidwe omwe adatulutsidwa kuti atumizidwe kunja, injiniyo inali yamphamvu kwambiri kuposa 40 hp. Zonse chifukwa cha zoletsa zina zosavomerezeka zomwe zimachepetsa mphamvu zamagawo oyendetsa. M'malo mwake, 2JZ-GE ndi GTE ndizosavuta "kukweza" popanda kusinthidwa kwamakina.

Toyota ndi 2JZ injini - makhalidwe unit

Ndi chani chapadera pa injini ya 6-silinda yoyambira 90s? Kuyang'ana kupyolera mu prism ya nyumba zamakono, tikhoza kunena kuti mwamtheradi chirichonse. Chida cha injini chimapangidwa ndi chitsulo chosungunuka, chomwe chimagwirizana bwino ndi mafuta a injini. Mutu ndi ma pistoni anali opangidwa ndi aluminiyamu, zomwe zimapangitsa kuti zikhale zabwino kwambiri pochotsa kutentha kwakukulu. Ma camshafts apawiri amayendetsa makina amasewera komanso otulutsa mpweya, pomwe ma turbocharging amapasa amatha kutulutsa mpweya wokwanira wopanikizidwa. Kuphatikiza apo, mpope woyambira wamafuta, kupopera kwake pamitu ya pisitoni, ndi pompo yamadzi yogwira ntchito bwino zimatsimikizira kuzizirira bwino.

Chochititsa chidwi n'chakuti injini ya Toyota 2JZ inali ndi dongosolo losagawira poyatsira. Koyilo yogawa pa silinda iliyonse idasinthidwa ndi zida zoyatsira pa silinda iliyonse. Chisankho ichi chinathandizira kuti pakhale njira zabwino zoyatsira osakaniza, zomwe zinathetsa kuopsa kwa kuyaka kwa moto panthawi ya injini. Zaka zingapo pambuyo pake, njira yosinthira valavu yosinthika idayambitsidwa, kuwongolera magwiridwe antchito anzeru a unit. Komabe, malinga ndi ena, inali ndi vuto lalikulu - kulephera kwa kuyendetsa nthawi kunapangitsa kuti ma pistoni agunde mavavu.

Kodi mtundu wa GTE wa Toyota Supra ndi wosiyana bwanji ndi ena onse?

Mainjiniya ndi okonza sanali kungofuna kupanga injini yamphamvu. Cholinga chawo chinali kugwetsa Nissan ngati mpikisano ndi Japanese masewera injini injini. 280 HP zinali pamapepala, ndipo injini yodziwika bwino ya twin-turbo idapangidwira mphamvu zopanda malire. Chitsulo chachitsulo chimagwira mosavuta 1400 hp chifukwa chinapangidwa popanda kukhudzidwa kwambiri kuti chigwiritse ntchito zipangizo zochepa momwe zingathere. Jakisoni wamafuta amagetsi, majekeseni ogwira ntchito bwino komanso crankshaft yolimba adatsimikizira kuthekera kowonjezera mphamvu popanda kulepheretsa injini yakumunsi ya 2JZ-GTE.

Chinthu china chochititsa chidwi ndi mawonekedwe a pistoni. Zotsalira zapadera zimatsekedwa mkati mwawo, chifukwa chake kuchuluka kwa psinjika kwa unit kumachepetsedwa mwapadera. Njirayi nthawi zambiri imachitika panthawi yokonza ma serial mayunitsi. Mpweya ndi mafuta akamabayidwa kwambiri, m'pamenenso kuponderezana kumakwera. Izi zimabweretsa chiopsezo cha kuyaka kwa detonation, i.e. kuyaka kosalamulirika kwa osakaniza amafuta a mpweya. Toyota adagwiritsa ntchito yankho ili kale pakupanga, podziwa kuti chilombo cha malita atatu chidzagwiritsidwa ntchito pati.

Injini ya Toyota 2JZ-GTE - ili ndi zofooka?

Injini iliyonse yoyaka mkati imakhala ndi zofooka. Injini ya 2JZ-GTE ili ndi chipika chachitsulo, mutu wa aluminiyamu, ndodo zomangirira zomangika komanso shaft yachitsulo. Zonsezi zinamupangitsa kukhala wosawonongeka.

Komabe, ma tuner akuwonetsa kuti makina apawiri a turbocharging ndizovuta. Choncho, ambiri mayunitsi ikukonzekera dongosolo ili m'malo ndi turbocharger imodzi yamphamvu (nthawi zambiri 67 mm kapena 86 mm) kuti kulimbikitsa injini kwambiri. Izi injini turbocharged akhoza kupanga ziwerengero zinayi mphamvu. Zachidziwikire, kuwongolera kukakhala kolimba, zida zocheperako zimatha kugwira ntchito zake bwino. Choncho, mutatha kuwirikiza mphamvu, mwachitsanzo, pampu yamafuta iyenera kusinthidwa, ma nozzles amphamvu kwambiri ayenera kugwiritsidwa ntchito ndipo, koposa zonse, zochepetsera liwiro ziyenera kuchotsedwa.

Kodi galimoto ya 2JZ-GTE ingagulidwe kwinakwake?

Inde, inde, koma ndikofunikira kuzindikira nthawi yomweyo kuti izi sizikhala ndalama zotsika mtengo. Chifukwa chiyani? Mitundu ya GE ndi GTE ikufunika kwambiri, chifukwa chipangizocho chimasinthidwa mofunitsitsa kukhala mitundu ina yamagalimoto. Pamsika wakunyumba, mitundu yomaliza yomwe ili yabwino kwambiri nthawi zambiri imawononga ma euro 30. Choncho, Investor amene akufuna kukhazikitsa injini 2JZ-GTE mu galimoto yake ayenera kukhala wolemera mu ndalama. Masiku ano, mapangidwe awa amawonedwa ndi ena ngati ndalama chifukwa cha mtengo wokwera kwambiri wagalimoto iyi.

2JZ-GTE injini - mwachidule

Kodi tidzawonanso injini yamafuta yamphamvu ndi yosawonongeka? Ndizovuta kuyankha funsoli mosakayikira. Komabe, powona momwe magalimoto akuyendera panopa, n'zovuta kuyembekezera mapangidwe oterowo. Kwa anthu omwe sangakwanitse kuyendetsa galimoto yotere, chomwe chatsala ndikuyika pa YouTube kusankha kwa phokoso lodabwitsa la chilombochi. Samalani pokha pomvetsera nkhani zoterezi ndi mahedifoni - mukhoza kuwononga makutu anu.