Engine 2ZR-FE - AvtoTachki

Ihe

Data nka na akụrụngwa
Ngwaọrụ
Ihe na Aka
Ndebanye aha ụgbọ ala nwere engine 2ZR-FE

ZR usoro engines pụtara na ọdịda nke 2006. N'oge okpomọkụ na-esonụ, ha malitere Oghere Usoro mmepụta na Valvematic. Otu n'ime ha bụ engine 2ZR-FE, nke emepụtara na 2007, dochie ụdị 1ZZ-FE.

Data nka na akụrụngwa

Nke a engine bụ in-akara anọ na àgwà nke 2ZR-FE bụ ndị a:

Akpa	1,8 l.
Ike	132-140 l. Ya na. na 6000 rpm
Torque	174 Nm na 4400 rpm
Oke mkpakọ	10.0:1
Ọnụ ọgụgụ nke valves	16
Sịlịnda dayameta	80,5 mm
Pistin ọrịa strok	88,3 mm
Ibu ibu	97 n'arọ

Atụmatụ nke otu ahụ gụnyere:

Usoro DVVT;
ụdị ya na Valvematic;
ọnụnọ nke ndị na-akwụ ụgwọ hydraulic;
desaxing crankshaft.

Ndụ ọrụ nke Toyota 2ZR-FE tupu nwughachi ihe karịrị puku kilomita 200, nke na-abụkarị dochie mgbanaka piston eyi ma ọ bụ rapaara.

Ngwaọrụ

Otu ike 2ZR-FE

A na-ejikọta ngọngọ cylinder site na aluminum alloys. Uwe aka ahụ nwere akụkụ dị n'èzí, nke a na-ejikọta ya na ihe mgbochi maka ike nkwonkwo na nkwalite okpomọkụ dị mma. N'ihi mgbidi mgbidi 7 mm n'etiti cylinders, ọ gaghị ekwe omume ịmegharị ihe.

A na-atụgharị axis ogologo nke crankshaft site na 8 mm n'akụkụ axe cylinder. Nke a bụ ihe a na-akpọ desuction, nke na-ebelata esemokwu n'etiti piston na liner mgbe a na-emepụta nrụgide kachasị na cylinder.

A na-etinye camshafts na ụlọ dị iche iche nke a na-agbanye n'isi cylinder. A na-edozi mkpochapụ valvụ site na ndị na-ebuli haịdrọlik na tappets/rockers. Mbanye oge bụ yinye otu ahịrị ( pitch 8 mm) nke nwere ihe nrụgide hydraulic arụnyere n'èzí mkpuchi.

Oge valvụ dị iche iche site na ndị na-eme ihe dị na camshaft valve. Akụkụ ha na-adịgasị iche na nso nke 55º (inweta) na 40º (ikuku ume). A na-emegharị valves oriri na-aga n'ihu na elu elu site na iji sistemu (Valvematic).

Mgbapụta mmanụ na-arụ ọrụ site na crankshaft na-eji sekit dị iche iche, nke dị mma mgbe ọ na-amalite na oyi, ma na-eme ka nhazi ahụ sie ike. Ihe mgbochi ahụ nwere oghere mmanụ na-ajụ oyi ma na-ete pistons mmanụ.

Ihe na Aka

A na-enyocha arụmọrụ ụgbọ ala nwere injin 2ZR-FE nke ọma. Ọ nwere obere oriri n'okporo ụzọ awara awara, ọ bụ ezie na ọ dabere na okpomọkụ dị n'èzí. A na-emetụtakwa oriri site na nchikota na variator, nke na-arụ ọrụ nke ọma na nke a, na mgbe ejikọtara ya na nnyefe akpaka, engine na-egosi arụmọrụ "nkezi".

Ka ọsọ ahụ na-abawanye, camshaft na-aga n'akụkụ akụkụ n'akụkụ ihe ndọtị ahụ. Na cams ndị nwere ụdị pụrụ iche, mgbe a na-atụgharị ogwe ahụ, valvụ ndị na-eri ihe na-emeghe ntakịrị oge ma mechie mgbe e mesịrị, nke na-abawanye N na Mcr na nnukwu ọsọ.

2010 Toyota Corolla S 2ZR-FE Mild Mods

Lelee ihe onyonyo a na YouTube

Injin ahụ nwere strok piston nke 88,3 mm, yabụ Vav ya = 22 m / s n'ogo ogo. Ọbụna piston ọkụ adịghị eme ka ndụ engine dịkwuo elu. Na ụbara mkpofu mmanụ na-ejikọta ya na nke a.

N'ihe nlereanya a, a ghaghị dochie agbụ oge mgbe puku kilomita 150 gasịrị, ọ ga-aka mma na akụkụ ndị ọzọ, ebe ọ bụ na sprockets ochie na-agwụ ngwa ngwa. Mana ebe ọ bụ na ejiri draịva VVT dị oke ọnụ na-eme ka camshaft sprockets bụrụ nke enweghị ike dochie ya n'otu n'otu, ịgbanwe naanị yinye anaghị enyere aka.

Ọnọdụ kwụ ọtọ nke nzacha mmanụ bụ ihe nwute, ebe ọ bụ na mmanụ na-esi na ya na-abanye na crankcase mgbe agbanyụrụ engine, nke na-abawanye oge ọ na-ewe maka nrụgide mmanụ na-ebili mgbe ịmaliteghachi ọzọ.

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