Mazda MZR LF 2.0 injina (Hyundai Santa Fe Duratec HE)

An shigar da injin Mazda MZR LF (analog na Ford 2.0 Duratec HE) akan Mazda 3, 5, 6, MX-5 III, da dai sauransu.

Hanyoyin fasaha

Gilashin aluminium tare da kan da aka yi da irin wannan abu yana da silinda 4 a cikin layi. Tsarin rarraba gas (lokaci) - daga shafuka biyu tare da bawul 16: 2 kowannensu a mashiga ta mashiga, ana kiran zane DOHC.

Sauran sigogi:

• tsarin allurar cakuda-iska - Injin mai amfani da lantarki;
• fistan bugun jini / diamita na silinda, mm - 83,1 / 87,5;
• lokacin motsawa - sarkar tare da tauraron dan adam Ø48 mm;
• belin tuki don injunan taimako na injiniya - daya, tare da tashin hankali na atomatik da tsawon 216 cm;
• wutar lantarki, hp daga. - 145.

Matsayin injin, mai siffar sukari cm	1998
Matsakaicin iko, h.p.	139 - 170
Matsakaicin karfin juzu'i, N * m (kg * m) a rpm.	175(18)/4000 179(18)/4000 180(18)/4500 181(18)/4500 182(19)/4500
An yi amfani da mai	Na Man Fetur (AI-92, AI-95) Man Fetur (AI-98) Man fetur AI-95
Amfanin mai, l / 100 km	6.9 - 9.4
nau'in injin	a cikin layi, 4-silinda, DOHC
Ara bayanin injiniya	allurar mai mai yawa, DOHC
Matsakaicin iko, h.p. (kW) a rpm	139(102)/6500 143(105)/6500 144(106)/6500 145(107)/6500 150(110)/6500
Matsakaicin matsawa	10.8
Silinda diamita, mm	87.5
Bugun jini, mm	83.1
Hanyar don sauya girman silinda	babu
Fitowar CO2 a cikin g / km	192 - 219
Yawan bawul a kowane silinda	4

Amfani da fetur 95 a cikin hadadden yanayin - 7,1 l / 100 km. Sauke lokaci ɗaya tare da mai injin 5W-20 ko 5W-30 - lita 4,3. Yana ɗaukar 1 g cikin kilomita dubu 500.

Wurin daki da gyare-gyare

Iyalan injin MZR L sun hada da nau'ikan silinda 4 masu girma daga 1,8 zuwa lita 2,3. Ya haɗu da su tare da toshe na aluminum tare da jigon silinda na baƙin ƙarfe, sarkar lokaci.

Sanannun gyare-gyare:

1. L8 tare da daidaitaccen ƙarin wadataccen iska - 1,8 dm³.
2. LF - iri ɗaya, tare da ƙarar 2,0. Biyan kuɗi: LF17, LF18, LFF7, LF62 sun bambanta a cikin haɗe-haɗe. Misali LF-DE, LF-VE an sanye su da nau'ikan abubuwan ci daban-daban.
3. L3 tare da bututun iska mai sarrafawa: danshi a cikin ɗakin matatar iska - ƙarar 2,3 l.
4. L5 - lita 2,5 tare da silinda da aka haƙa ya ƙaru zuwa 89 mm da ƙaura daga fistan na 100 mm.

Ina lambar injin take?

Alamar masana'anta ta injin MZR LF, kamar yadda yake akan nau'ikan L8, L3, an buga hatimi a kan maɓallin silinda. Kuna iya samun lambar lasisi a gefen hagu na injiniyar a cikin hanyar abin hawa, kusa da ɓangaren kusurwa a cikin jirgin sama mai layi ɗaya da gilashin gilashi.

Rashin fa'ida da ikon kara karfi

MZR LF - motar ba ta da ma'ana, babu matsaloli na musamman game da aikinta. Akwai 'yan fursunoni:

• ƙara yawan amfani da mai - yana nuna kanta tare da nisan kilomita dubu 200;
• raguwa a cikin aikin famfon gas - an gano lokacin haɓakawa: injin ba ya aiki da cikakken iko;
• albarkatun thermostat - har zuwa kilomita dubu 100;
• sarkar lokaci - ya rigaya ya fara a tsere na kilomita dubu 250, kodayake ya kamata ya tsayayya da 500.

Inara ƙarfi yana yiwuwa a hanyoyi biyu - ta hanyar hanyar gyaran guntu da gyaran inji. Hanya ta farko tana baka damar ƙara karfin juzu'i da saurin crankshaft da kusan 10%, wanda zai samar da 160-165 hp. daga. Ana aiwatar dashi ta hanyar walƙiya (gyara) shirin sashin sarrafawa a cikin kamfanin gyarawa. Ana samun sakamako mafi girma ta hanyar sake gina tsarin shan iska tare da maye gurbin wasu sassan. A wannan yanayin, ƙarfin yana ƙaruwa da 30-40% kuma ya kai 200-210 hp.