Toyota 2GR-FXS engine
Ọchịchọ nke ndị na-arụ injinia Japan ka ha na-emeziwanye ngwaahịa ha emeela ka e mepụta ụdị ọhụrụ na ahịrị 2GR usoro. Emebere injin 2GR-FXS maka ntinye na ụdị ngwakọ ụgbọ ala Toyota. N'ezie, ọ bụ ngwakọ ụdị 2GR-FKS emepụtara na mbụ.
Nkowasi
Emepụtara injin 2GR-FXS maka Toyota Highlander. Etinyere site na 2016 ruo ugbu a. Ihe fọrọ nke nta ka ọ bụrụ n'otu oge, American Toyota brand Lexus (RX 450h AL20) ghọrọ onye nwe moto a. Onye nrụpụta bụ Toyota Motor Corporation.
Ihe dị iche iche bụ n'eziokwu na engines nke usoro a adịghị eji turbocharger, na naanị mmanụ ụgbọala na-eji dị ka mmanụ ụgbọala. N'agbanyeghị nnukwu olu (3,5 lita), oriri mmanụ n'okporo ụzọ adịghị agafe 5,5 l / 100 km.
ICE 2GR-FXS transverse, ngwakọta agwakọta, okirikiri Atkinson (mbelata nrụgide n'ọtụtụ ihe oriri).
Ihe mgbochi cylinder bụ nke aluminom alloy. Ụdị V. Ọ nwere 6 cylinders nwere ihe nkedo ígwè. Ngwakọta mmanụ ejikọtara ọnụ - akụkụ elu nke aluminom alloy, akụkụ ala - ígwè. Enwere ohere maka ụgbọ elu mmanụ iji nye ntụ oyi na mmanu na pistons.
Pistons bụ alloy dị mfe. Uwe mwụda ahụ nwere mkpuchi mgbochi esemokwu. Ejikọtara ha na mkpanaka njikọ site na mkpịsị aka na-ese n'elu mmiri.
A na-eme crankshaft na njikọ njikọ nke ígwè dị elu site n'ịgba.
Cylinder isi - aluminum. A na-etinye camshafts na ụlọ dị iche. Ejiri valvụ valvụ ahụ nwere ihe nkwụghachi ụgwọ hydraulic valve.
Ihe eji eme ihe bụ aluminom.
Ụgbọ ala oge a bụ nkeji abụọ, yinye, nwere ihe nrụgide hydraulic. A na-eme mmanu mmanu site na mmanụ mmanụ pụrụ iche.
Технические характеристики
Olu injin, cm³ | 3456 |
Ike kachasị, hp na rpm | 313/6000 |
Ọkụ kachasị, N * m na rpm | 335/4600 |
Mmanụ eji | Mmanụ gasị AI-98 |
Mmanụ ụgbọala, l / 100 km (okporo ụzọ - obodo) | 5,5 - 6,7 |
enginedị engine | Ụdị V, cylinder 6 |
Sịlịnda dayameta, mm | 94 |
Piston strok, mm | 83,1 |
Oke mkpakọ | 12,5-13 |
Ọnụ ọgụgụ nke valves kwa cylinder | 4 |
CO₂ ikuku, g/km | 123 |
Kpụrụ gburugburu ebe obibi | Euro 5 |
Usoro ike | Injector, ntụtụ D-4S jikọtara ọnụ |
njikwa oge valvụ | VVTiW |
Usoro mmanu mmanu l/mark | 6,1 / 5W-30 |
Oriri mmanụ, g/1000 km | 1000 |
Mgbanwe mmanụ, km | 10000 |
Ọdịda nke ngọngọ, akụ mmiri igwe. | 60 |
Atụmatụ | Ngwakọ |
Ndụ ọrụ, puku kilomita | 350 + |
Ibu igwe, kg | 163 |
Ihe ngosi arụmọrụ
Moto ahụ, dị ka nyocha nke ndị nwe ya si dị, a pụrụ ịdabere na ya nke ọma, dabere na ndụmọdụ ndị nrụpụta maka ọrụ ya. Agbanyeghị, enwere ọghọm dị na usoro 2GR niile:
- ụba mkpọtụ nke njikọ VVT-I nke Dual VVT-i usoro;
- ụba mmanụ mmanụ mgbe 100 puku kilomita;
- na-ehulata nke valves mgbe agbụ oge agbajiri;
- mbelata na-abaghị uru ọsọ.
Na mgbakwunye, enwere ozi gbasara ịgbagọ nke valvụ mgbe a na-ahapụ yinye ahụ site na sprocket VVT-i. Ụdị adịghị arụ ọrụ dị otú ahụ ga-ekwe omume mgbe ị na-ewepụ bolts nke na-achịkwa usoro.
Ọsọ na-adịghị arụ ọrụ na-aghọ nke anaghị akwụsi ike n'ihi mmetọ nke valves trotul. Ichacha ha otu ugboro kwa puku kilomita 1 ga-akagbu nsogbu a.
Ebe adịghị ike nke moto na-agụnye mgbapụta mmiri, otu cylinder-piston na ọchịchọ imebi valves trotul. Banyere mgbapụta mmiri, ekwesịrị iburu n'uche na ihe onwunwe nke ọrụ ya bụ 50-70 puku km nke ụgbọ ala na-agba ọsọ. Gburugburu ogbo a, mbibi nke akara na-eme. Coolant na-amalite ịwụ.
CPG chọrọ iji mmanụ dị elu. Iji ụdị dị ọnụ ala dochie anya na-eduga n'ịbawanye iyi piston na cylinders. Ekwuru valvụ trotul na mbụ.
Ọ dịghị kpọmkwem data na maintainability n'ihi na dịtụ mkpirikpi oge nke ya ọrụ. N'otu oge ahụ, e nwere aro na iji dochie engine na nkwekọrịta engine mgbe na-arụ ọrụ akụ. N'agbanyeghị nke a, ọnụnọ nke nkedo aka uwe na-emepụta ihe ndị dị mkpa maka ohere ịmegharị nnukwu.
Ya mere, anyị nwere ike ikwubi: Toyota 2GR-FXS engine nwere ike dị elu, ntụkwasị obi na ntachi obi. Mana n'otu oge ahụ, ọ na-achọ nrube isi na ndụmọdụ ndị nrụpụta maka ọrụ ya.
Okwu ole na ole gbasara nzigharị
Ngalaba 2GR-FXS nwere ike ịdị ike karịa ma ọ bụrụ na etinyere ya site na ịwụnye ngwa ngwa turbo (TRD, HKS). A na-agbanwe pistons n'otu oge (Wiseco Piston maka mkpakọ 9) na nozzles 440 cc. Na-arụ ọrụ na ọrụ ụgbọ ala pụrụ iche maka otu ụbọchị, na ike engine ga-abawanye ruo 350 hp.
Ụdị nlegharị anya ndị ọzọ adịghị ekwe omume. Firstly, ihe na-abaghị uru N'ihi nke ọrụ (chip n'iji ya gee ntị), na abụọ (nwụnye nke a ọzọ ike Compressor), nke a bụ ihe na-ezighị ezi elu na-eri na ihe mere ugboro oru nsogbu na engine.
Injin Toyota 2GR-FXS nwere ebe kwesịrị ekwesị na ahịrị 2GR n'ihe ngosi teknụzụ na akụ na ụba niile.