Injini ya Mazda MZR LF 2.0 (Ford 2.0 Duratec HE)

Injini ya Mazda MZR LF (analogue ya Ford 2.0 Duratec HE) imayikidwa pa Mazda 3, 5, 6, MX-5 III, ndi zina zotero.

Makhalidwe apamwamba

Chipilala cha aluminiyamu chokhala ndi mutu wopangidwa ndi zinthu zomwezo chili ndi masilindala anayi mu mzere. Makina ogawira gasi (nthawi) - kuchokera kumitengo iwiri yokhala ndi ma valve 4: 16 iliyonse polowera ndi potulukira, kapangidwe kameneka kamatchedwa DoHC.

Magawo ena:

• mafuta-mpweya osakaniza dongosolo - jekeseni dongosolo ndi kulamulira pakompyuta;
• pisitoni sitiroko / yamphamvu awiri, mamilimita - 83,1 / 87,5;
• nthawi yoyendetsa - unyolo wokhala ndi asterisk Ø48 mm;
• lamba woyendetsa wama injini othandizira - imodzi, yokhala ndi zovuta zokha komanso kutalika kwa 216 cm;
• injini mphamvu, hp kuchokera. - 145.

Kusamutsidwa kwa injini, masentimita masentimita	1998
Zolemba malire mphamvu, hp	139 - 170
Zolemba malire makokedwe, N * m (kg * m) pa rpm.	Zamgululi. 175 (18) / 4000 Zamgululi. 179 (18) / 4000 Zamgululi. 180 (18) / 4500 Zamgululi. 181 (18) / 4500 Zamgululi. 182 (19) / 4500
Mafuta ogwiritsidwa ntchito	Nthawi Zonse Mafuta (AI-92, AI-95) Petrol umafunika (AI-98) Mafuta AI-95
Kugwiritsa ntchito mafuta, l / 100 km	6.9 - 9.4
mtundu wa injini	mu mzere, 4-yamphamvu, DOHC
Onjezani. zambiri za injini	kuchulukitsa mafuta jakisoni, DOHC
Zolemba malire mphamvu, hp (kW) pa rpm	Zamgululi. 139 (102) / 6500 Zamgululi. 143 (105) / 6500 Zamgululi. 144 (106) / 6500 Zamgululi. 145 (107) / 6500 Zamgululi. 150 (110) / 6500
Chiyerekezo cha kuponderezana	10.8
Cylinder awiri, mm	87.5
Pisitoni sitiroko, mm	83.1
Makina osinthira voliyumu yamphamvu	palibe
Kutulutsa kwa CO2 mu g / km	192 - 219
Chiwerengero cha mavavu pa silinda iliyonse	4

Kugwiritsa ntchito mafuta 95 mumayendedwe osakanikirana - 7,1 l / 100 km. Kutulutsanso mafuta nthawi imodzi ndi mafuta a injini a 5W-20 kapena 5W-30 - 4,3 malita. Zimatengera 1 g pa 500 XNUMX km.

Malo okhala ndi zosintha

Banja la injini ya MZR L-mndandanda limaphatikizapo mitundu 4 yamphamvu yokhala ndi 1,8 mpaka 2,3 malita. Chimawaphatikiza ndi chipika cha aluminiyamu yokhala ndi zingwe zamiyala yazitsulo, unyolo wa nthawi.

Zosintha zodziwika:

1. L8 yokhala ndi mpweya wowonjezera wowonjezera - 1,8 dm³.
2. LF - yemweyo, ndi voliyumu ya 2,0. Subspecies: LF17, LF18, LFF7, LF62 amasiyana ndi zomata. Zitsanzo LF-DE, LF-VE zili ndi mitundu yambiri yakudya.
3. L3 yokhala ndi ngalande zowongoleredwa ndi mpweya: lowetsani m'chipinda chosungira mpweya - voliyumu 2,3 l.
4. L5 - 2,5 malita okhala ndi cholembera chinawonjezeka mpaka 89 mm ndi kusamutsidwa kwa pisitoni kwa 100 mm.

Nambala ya injini ili kuti

Chizindikiro cha fakitore cha injini ya MZR LF, monga pa mitundu ya L8, L3, chimadindidwa pamutu wamphamvu. Chipepala chololeza mungachipeze kumanzere kwa injiniyo molunjika ndi galimotoyo, pafupi ndi gawo lakona mu ndege yomwe ikufanana ndi galasi lakutsogolo.

Zoyipa komanso kuthekera kokulitsa mphamvu

MZR LF - galimotoyo ndi yopanda malire, palibe mavuto apadera ndi ntchito yake. Pali zovuta zochepa:

• kuchuluka mafuta - kumaonekera ndi mtunda wa 200 zikwi.Km;
• kuchepa kwa magwiridwe antchito a mpope wamafuta - wodziwika mukamayendetsa: injini sagwira ntchito mokwanira;
• gwero imodzi - 100 zikwi Km;
• unyolo wa nthawi - umayambira kale pamtunda wa makilomita 250, ngakhale ukuyenera kupirira 500.

Kuwonjezeka kwa mphamvu ndikotheka munjira ziwiri - pogwiritsa ntchito njira yokonzera tchipisi ndikukonzekera kwamakina. Njira yoyamba imakupatsani mwayi wowonjezera makokedwe ndi ma crankshaft pafupifupi 10%, yomwe ikupatsirani 160-165 hp. kuchokera. Izi zimachitika ndikuwunikira (kukonza) pulogalamu yoyang'anira pakampani yochepetsera. Mphamvu yayikulu imatheka ndikumangidwanso kwa njira yolowetsa mpweya ndikubwezeretsa magawo ena. Pachifukwa ichi, mphamvu imakula ndi 30-40% ndikufika 200-210 hp.