Engine 2TR-FE
Ndị na-arụ ọrụ

Engine 2TR-FE

17.02.2023 /

Ndị ọkwọ ụgbọ ala ụlọ maara engine 2TR-FE tumadi site na Toyota Prado SUV, n'okpuru mkpuchi nke etinyere ya kemgbe 2006. N'ụdị ndị ọzọ, dị ka Hilux, arụnyere engine kemgbe 2004.

Engine 2TR-FE

Nkowasi

2TR-FE bụ injin sịlịnda anọ kacha ibu nke Toyota. Oke olu bụ 2693 cubes, mana ahịrị "anọ" ka egosiri dị ka 2.7. N'adịghị ka engine 3RZ-FE nke otu nha, engine na-eji Toyota variable valve usoro oge, nke, n'ihe banyere Land Cruiser Prado 120 na Prado 150, na-enye gị ohere ịnweta 163 hp na mmepụta. na 5200 rpm crankshaft.

Toyota 2TR-FE engine nwere valves anọ kwa cylinder, nke na-eme ka ụlọ ọkụ na-ekpo ọkụ na-arụ ọrụ ma na-arụ ọrụ iji mee ka ike dịkwuo elu, n'ihi na ikuku ikuku na-aga n'otu ụzọ mgbe niile - site na valves oriri ruo na iyuzucha. A na-akwadokwa ntụkwasị obi Toyota a ma ama site na mbanye oge. 2TR-FE vvt-i nwere usoro ntinye nkesa nkesa.

Geometry na njirimara

Engine 2TR-FE
2TR-FE cylinder isi

Dị ka ọtụtụ engines Toyota ndị ọzọ, dayameta nke moto cylinders hà nhata strok piston. Akụkụ abụọ ahụ na 2TR-FE bụ 95 mm. Ike kachasị na-ebufe na wiil, dabere na ụdị ahụ, dị iche site na 151 ruo 163 horsepower. A na-enweta ike mmepụta kachasị elu site na Prado, nke torque ya bụ 246 N.M. The kpọmkwem ike nke 2TR-FE arụnyere na Land Cruiser Prado 120 bụ 10.98 n'arọ kwa 1 horsepower. The engine mkpakọ ruru 9.6: 1, ndị a mkpakọ ruru na-eme ka o kwe omume na-eji 92 mmanụ ụgbọala, ma ọ ka mma jupụta na 95th.

Ụdịmmanụ ụgbọala L4, DOHC, valvụ 16, VVT-i
Akpa2,7 l. (2693 cc)
IkeUgogbe 159
Torque244 Nm na 3800 rpm
Ike gwụrụ, ọrịa strok95 mm



Njirimara ike nke 2TR-FE na-enye ọbụna SUV dị arọ zuru oke na okporo ụzọ obodo, ma n'okporo ụzọ awara awara, mgbe ịchọrọ ịgafe site na ọsọ nke 120 km, ike nwere ike ọ gaghị ezu. Mgbanwe mmanụ n'oge dị oke mkpa maka injin mgba ọkụ dị n'ime ọ bụla. Emebere injin 2TR-FE maka mmanụ sịntetik 5w30, nke kwesịrị ịgbanwe kwa 10 km. Maka 2TR-FE, a na-ewere oriri mmanụ nke 300 ml kwa 1 km dị ka ụkpụrụ. Na nnukwu igwe na-agba ọsọ, mmanụ na-aga n'iyi. The thermal ọdịiche dị na engine bụ 000 mm.

Site na ịrụ ọrụ kwesịrị ekwesị, akụrụngwa engine tupu ọ na-agwụ ike bụ ihe dịka 500 - 600 puku kilomita, ma na-agba ọsọ nke 250 km, a ga-achọrịrị dochie anya mgbanaka. Nke ahụ bụ, site na mgbe cylinders na-agwụ ike na nha nrụzi mbụ, a na-edochi mgbanaka ma ọ dịkarịa ala otu ugboro.

N'ọtụtụ ụgbọ ala, na-agba ọsọ nke 120 km, akara mmanụ crankshaft n'ihu na-amalite ịwụ. A na-atụba ngọngọ engine site na ígwè nkedo na enweghị mkpuchi nickel, nke na-eme ka ihe onwunwe na ọrụ na-enweghị nsogbu nke engine a dịkwuo elu.

Ejiri igwe 2TR-FE arụnyere n'ụdị dị ka:

  • Land Cruiser Prado 120, 150;
  • Tacoma;
  • Onye na-agba afa;
  • Hilux, Hilux sọfụ;
  • 4-Onye na-agba ọsọ;
  • Innova;
  • Hi-Ace.

Ndinam engine

Ntugharị SUVs, ya bụ ntinye nke nnukwu wiil na ha, yana akụrụngwa na-abawanye ibu ụgbọ ala, na-eme ka o sie ike maka injin 2TR-FE ịdọrọ ihe a niile. Ụfọdụ ndị nwe ha na-etinye igwe superchargers (compressors) na unit, nke na-abawanye ike na torque. N'ihi oke mkpakọ mbụ dị ala, ntinye nke compressor agaghị achọ itinye aka na ngọngọ na cylinder isi 2TR-FE.

Nyochaa engine 2TR-FE Toyota


Ala nke piston 2TR-FE adịghị larịị, ọ nwere oghere valve, nke na-ebelatakwa ihe ize ndụ nke valve na-ezute piston, ọ bụrụgodị na agbụ ahụ agbaji, ma na-arụ ọrụ kwesịrị ekwesị, usoro oge na moto na-eje ozi ruo mgbe engine. na-overhauled.

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