Engine 2JZ-GTE
Ihe
Igwe 2JZ-GTE bụ otu n'ime ụdị ike ụgbọ oloko kachasị ike na usoro 2JZ. Ọ na-agụnye turbos abụọ nwere intercooler, nwere camshaft abụọ nke eriri si na crankshaft na-ebugharị ma nwee cylinder isii nwere nhazi kpọmkwem. Ejiri aluminom mee isi cylinder ma mebere ya site na Toyota Motor Corporation, a na-eji ígwè nkedo eme ihe mgbochi engine n'onwe ya. Emere moto a naanị na Japan site na 1991 ruo 2002.
2JZ-GTE bụ onye asọmpi Nissan's RB26DETT engine, nke mere nke ọma na asọmpi NTuringCar na FIA.
Ngwá ọrụ ndị ọzọ dị n'ụdị moto a
Ejiri igwe 2JZ-GTE nwere igbe igbe abụọ:
- 6-ọsọ ntuziaka nnyefe Toyota V160 na V161;
- 4-ọsọ akpaka nnyefe Toyota A341E.
Ebubere injin a na ụdị Toyota Aristo V, mana etinyere ya na Toyota Supra RZ.
Ngbanwe engine ọhụrụ na isi mgbanwe
Ndabere nke 2JZ-GTE bụ engine 2JZ-GE, nke Toyota mepụtara na mbụ. N'adịghị ka prototype, 2JZ-GTE nwere turbocharger nwere intercooler n'akụkụ. Ọzọkwa, a na-eme ọtụtụ oghere mmanụ na piston nke injin emelitere ka ọ dị jụụ nke piston n'onwe ha, ma meekwa ebe ezumike iji belata ihe akpọrọ mkpakọ anụ ahụ. Awụnyere mkpanaka njikọ, crankshaft na cylinders otu.
Ụgbọ ala Aristo Altezza na Mark II mechara nwee mkpanaka njikọ dị iche iche ma e jiri ya tụnyere Toyota Aristo V na Supra RZ. Ọzọkwa, engine e gbanwetụrụ na VVT-i usoro na 1997. Usoro a gbanwere usoro nkesa gas ma mee ka o kwe omume ịbawanye ike na ike nke engine mgbanwe 2JZ-GTE.
Na mbụ ndozi, torque bụ hà 435 N * m, ma mgbe ọhụrụ 2JZ-GTE vvti engine e wuru na 1997, torque mụbara na ghọrọ hà 451 N * m. Ike nke isi engine 2JZ-GE abawanyela n'ihi ntinye nke turbocharger ejima mebere Toyota yana Hitachi. Na 227 hp ike nke turbo ejima 2JZ-GTE mụbara ruo 276 hp. na ọsọ nke 5600 kwa nkeji. Na 1997 ike nke Toyota 2JZ-GTE ike unit mụbara ruo 321 hp. n'ahịa Europe na North America.
Mgbanwe engine ebupula
Toyota mepụtara ụdị dị ike karịa maka mbupụ. Igwe 2JZ-GTE nwetara ike site na ntinye nke turbochargers igwe anaghị agba nchara ọhụrụ, na-emegide iji seramiki na injin maka ahịa Japan. Na mgbakwunye, a gbanweela injectors na camshafts, nke na-emepụta ihe ngwakọta mmanụ ọkụ kwa nkeji. Iji mee nke ọma, ọ bụ 550 ml / min maka mbupụ na 440 ml / min maka ahịa Japan. Ọzọkwa, maka mbupụ, CT12B turbines etinyere na oyiri, na maka ụlọ ahịa CT20, nakwa na ọnụ ọgụgụ nke turbin abụọ. A na-ekewa CT20 turbines, n'aka nke ya, n'ime edemede, nke a na-ahọpụta site na akwụkwọ ozi ndị ọzọ: A, B, R. Maka nhọrọ engine abụọ ahụ, enwere ike ịme mgbanwe nke usoro ikpochapu n'ihi akụkụ nke igwe nke turbines.
Nkọwa nke engine
N'agbanyeghị nkọwa zuru ezu n'elu nke engine imewe nke 2JZ-GTE nlereanya, e nwere ọtụtụ ihe ndị ọzọ dị mkpa akụkụ kwesịrị ịṅa ntị. Maka ịdị mma, a na-egosipụta njirimara nke 2JZ-GTE na tebụl.
| Onu ogugu | 6 |
| Ndokwa nke cylinders | n'ahịrị |
| Valves | VVT-i, DOHC 24V |
| Ike engine | 3 l. |
| Ike, h.p. | 321 hp / 451 N*m |
| Ụdị turbine | CT20/CT12B |
| Usoro mgbanye | Onye nkesa / DIS-3 |
| Ọgwụ usoro | MPFI |
Ndepụta ụgbọ ala nke etinyere injin ahụ
Ọ dị mma ịmara na ụdị engine a egosila na ọ bụ ihe a pụrụ ịdabere na ya ma dị mfe ijikwa ike. Dị ka ozi ahụ si kwuo, etinyere ngbanwe engine a na ụdị ụgbọ ala dị ka:
- Toyota Supra RZ/Turbo (JZA80);
- Toyota Aristotle (JZS147);
- Toyota Aristo V300 (JZS161).
Nlebanya sitere n'aka ndị nwe ụgbọ ala nwere igwe 2JZ-GTE
Ọ dịkwa mma ịmara na, na-ekpe ikpe site na nyocha, ọ dịghị ihe na-adịghị mma doro anya na-achọpụta na engine nke mgbanwe a. Na mgbe niile na eru mmezi, ọ pụtara na a nnọọ ntụkwasị obi engine, nke n'ihi na ya parameters nwere pụtara ala mmanụ ụgbọala oriri. A na-amanye cylinders iji platinum spark plọg, ebe ọ bụ na ọkụ ọkụ na-esi ike ịnweta. Obere mwepu n'ime nkeji ndị America wụkwasịrị nwere hydraulic tensioner.
Otú ọ dị, n'ozuzu, ihe nlereanya a nke ọkụ eletrik ka nọgidere bụrụ onye ndu na àgwà na ọkwa nke arụmọrụ ruo ogologo oge.
