Injini 2JZ-GTE Toyota 3.0

Zamkatimu

Zolemba zamakono
Kusintha
Mavuto a 2JZ-GTE
Nambala ya injini ili kuti
Kukonzekera 2JZ-GTE
Kukhazikitsa nthawi zonse Toyota 2JZ-GTE pachitsanzo
Kanema: chowonadi chonse cha 2JZ-GTE

Injini ya 2JZ-GTE 3.0 Turbo idakhazikitsidwa makamaka pamasewera a Supra RZ, komanso Aristo, koma m'mibadwo iwiri yoyambirira. Amapangidwa ku Japan kokha kuyambira 1991 mpaka 2002. Kudali kuyankha kwa injini yotsogola ya Nissan (RB26DETT N1) yomwe idakondedwa kwambiri pamapikisano angapo. Mu 1997, Madivelopa Japanese akweza 3.0-lita amapasa Turbo 2JZ-GTE, chifukwa chitsanzo analandira variable valavu dongosolo nthawi - VVT-i.

Zolemba zamakono

Kusamutsidwa kwa injini, masentimita masentimita	2997
Zolemba malire mphamvu, hp	280 - 324
Zolemba malire makokedwe, N * m (kg * m) pa rpm.	Zamgululi. 427 (44) / 4000 Zamgululi. 432 (44) / 3600 Zamgululi. 451 (46) / 3600
Mafuta ogwiritsidwa ntchito	Petrol umafunika (AI-98) Mafuta AI-98
Kugwiritsa ntchito mafuta, l / 100 km	11.9 - 14.1
mtundu wa injini	6-silinda, 24-valve, DOHC, madzi ozizira
Onjezani. zambiri za injini	jekeseni wamafuta ambiri
Zolemba malire mphamvu, hp (kW) pa rpm	Zamgululi. 280 (206) / 5600 Zamgululi. 324 (238) / 5600
Chiyerekezo cha kuponderezana	8.5
Cylinder awiri, mm	86
Pisitoni sitiroko, mm	86
Zowonjezera	Turbine Mapasa turbocharging
Chiwerengero cha mavavu pa silinda iliyonse	4

Injini ya Toyota 2JZ-GTE 3.0 ili ndi chozungulira cha 6-silinda (chitsulo choponyera) ndi mutu wa ma valve 24 (aluminium). Komabe, palibe wokwera pama hydraulic;
Nthawi yoyendetsa - mtundu wa lamba;
Mphamvu unit mphamvu - 275-330 HP. (ngati ku Japan pali malire pakupanga injini za 280 hp, ndiye kuti ku United States, mwachitsanzo, chiwerengerochi chinafika 330 hp;
Turbo injini ali ndi dongosolo poyatsira popanda ogawa nthawi yomweyo kuchokera koyamba galimoto (1991);
Kugwiritsa ntchito mafuta - mzinda (15.5 malita), msewu waukulu (9.6 malita), ngati titenga chitsanzo cha Supra 1995 pamagetsi;
Zomwe injiniyo adalengeza ndi wopanga ndi 300.000 km, koma malinga ndi kuwunika, injiniyo imatha kupitilira 500.000;
Injiniyo imaphatikizapo ma turbine awiri okhala ndi chosazizira, jekeseni wamagetsi, sitiroko ya pisitoni, komanso mulingo wamphamvu, ndi 86 mm;
Jekeseni dongosolo - MPFI;

Kusintha

M'zaka zingapo zoyambirira, makokedwewo anali 435 N * m, koma atapanga VVT-i (1997), chiwerengerocho chinawonjezeka kufika 451 N * m. Mphamvu ya injini yapachiyambi (2JZ-GE) yawonjezeka pambuyo pa mapasa oyendetsa turbocharging. Likukhalira, pa liwiro la 5600 / min. Mphamvu yamatenda awiri ya turbo idakwera kuchokera pa 227 hp mpaka 276. Komanso, galimotoyo idasinthidwa m'misika yaku Europe ndi America (kuyambira 1997). Injini yosinthidwa idayamba kufinya 321 hp.

Mavuto a 2JZ-GTE

Dongosolo poyatsira (kukana osauka chinyezi);
Zomwe zida za VVT-i zili pafupifupi 100 km;
Kuwonongeka kofulumira kwa ma fiber;
Nthawi lamba tensioner bulaketi.

Ngakhale zili ndi zovuta zonse, injini imawerengedwa kuti ndiyodalirika kwambiri ndi zida zotsika mtengo zosamalira.

Nambala ya injini ili kuti

Nambala ya ICE ili pakati pa khushoni yothandizira ndi chiwongolero chamagetsi.

Kukonzekera 2JZ-GTE

Chitsanzochi chili ndi kuthekera kwakukulu pakukonzekera.

Gawo 1

Kuti muchepetse mphamvu, muyenera kuwonjezera kukakamizidwa. Muyenera kuchita:

zosavuta mafuta mpope (mpaka 280 L / h);
550 ma jakisoni;
kukulitsa rediyeta;
wozungulira intercooler;
mafuta rediyeta;
polowera kozizira;
wolamulira;
Firmware ya ECU yamagawo atsopano (kapena kugula pulogalamu yokonzeka).

Gawo 1 limapereka mphamvu mpaka pafupifupi. 450 hp.

Gawo 2

Kuti mulingo wachiwiri ukuwonjezeka wamagetsi, zidzafunika kale m'malo mwa chopangira mphamvu ndi champhamvu kwambiri. Mutha kukhala pamakina awiri amapasa a turbo, kapena mutha kukhazikitsa chopangira chimodzi, koma chokulirapo. Kuphatikiza pa chopangira mphamvu chokha, mufunika:

m'malo mpope mafuta ndi mphamvu mpaka 400 l / h;

1000 ma jakisoni;
firmware yatsopano ya ECU;
kutsiriza kwa dongosolo la valve;
m'malo mwa camshafts ndi gawo 264.

Gawo 2 likukwaniritsa mphamvu za akavalo 750.

Gawo 3

Pa mulingo wachitatu, sizingatheke kuchita popanda kukonzanso kwa ShPG yazigawo zabodza ndikukonzanso mutu wamphamvu. Komanso chopangira chopangira chothandiza kwambiri chimayikidwa, mafuta akukwaniritsidwa, ma camshafts okhala ndi gawo lowonjezeka mpaka 280. Ndipo, kumene, firmware.