YUZUYE ENGINE ya ： Moteri Mercedes M274
IRIBURIRO RY'IBICURUZWA
Impungenge zatanze moteri ya lisansi Mercedes M274 ifite ubunini bwa litiro 1,6 na 2.0 kuva mu 2011 ikanayishyira ku modoka zifite moteri ndende, nka C-na E-class. Moteri isa na moderi ifite gahunda yo guhinduranya igice ifite indangagaciro ya M270.
Moteri ya R4 Mercedes: M102, M111, M133, M139, M166, M200, M254, M260, M264, M266, M270, M271, M274, M282.
Ugushyingo 2011, umurongo mushya wa moteri ya peteroli ya litiro 1,6 na 2.0. Hano hari aluminiyumu ya silinderi 4 ifite ibyuma bikozwe mucyuma hamwe n'ikoti rifunguye ikonje, umutwe wa aluminium ya 16-valve hamwe na indishyi za hydraulic, gufata no gusohora ibyuma, IHI AL0070 cyangwa IHI AL0071 turbine (bitewe na moteri ya moteri) hamwe na ikirere gihuza ikirere, sisitemu yo gutera inshinge, ubushobozi bwa pompe yamavuta nubushobozi bwigihe. Moteri ya litiro 2.0 ifite balancer ya Lanchester kugirango igabanye kunyeganyega.
Guhera muri 2018, ibice byuruhererekane bigenda biha buhoro buhoro moteri yumurongo wa M264 none bikozwe gusa mubice bigize urugomero rwamashanyarazi rwa moderi ya GLE cyangwa E-Class.
Ibisobanuro
| Imyaka yumusaruro | kuva mu 2011 |
| Gusimburwa, cc | 1595 (M 274 YO MU 16 AL) 1991 (M 274 YO 20 AL) |
| Sisitemu ya lisansi | inshinge |
| Amashanyarazi, hp | 129 - 156 (M 274 DE 16 AL) 156 - 245 (M 274 DE 20 AL) 279 - 333 hamwe na moteri yamashanyarazi |
| Ibisohoka bya Torque, Nm | 210 - 250 (M 274 DE 16 AL) 270 - 370 (M 274 DE 20 AL) 600 - 700 hamwe na moteri yamashanyarazi |
| Guhagarika silinderi | aluminium R4 |
| Hagarika umutwe | aluminium 16v |
| Cylinder bore, mm | 83 |
| Gukubita piston, mm | 73.7 (M 274 DE 16 AL) 92 (M 274 DE 20 AL) |
| Ikigereranyo cyo kwikuramo | 10.3 (M 274 DE 16 AL) 9.8 (M 274 DE 20 AL) |
| Amazi ya Hydraulic | yego |
| Igihe cyagenwe | urunigi |
| Icyiciro | yego |
| Turbocharging | yego |
| Basabwe amavuta ya moteri | 5W-30, 5W-40 |
| Ubushobozi bwa peteroli ya moteri, litiro | 6.0 - 7.0 |
| Ubwoko bwa lisansi | lisansi |
| Ibipimo bya Euro | EURO 5/6 |
| Gukoresha lisansi, L / 100 km (kuri Mercedes C 250 2017) - umujyi - umuhanda - uhujwe | 7.9 5.2 6.2 |
| Igihe cya moteri ubuzima, km | ~ 300 000 |
| Ibiro, kg | 137 |
Moteri yashyizwe kuri:
Mercedes C-Urwego W204 muri 2012 - 2015; C-Urwego W205 muri 2014 - 2020;
Mercedes E-Urwego W212 muri 2013 - 2016; E-Urwego W213 kuva 2016;
● Mercedes GLC-Urwego X253 kuva 2015;
● Mercedes GLE-Class W167 kuva 2019;
Mercedes GLK-Urwego X204 muri 2013 - 2015;
Mercedes SLC-Urwego R172in 2015 - 2020;
● Mercedes V-Urwego W447 muri 2015 - 2019;
● Infiniti Q50 1 (V37) muri 2014 - 2019;
● Infiniti Q60 2 (CV37) muri 2016 - 2018.
Ibibi bya moteri ya Mercedes M274
Muri moteri kugeza 2014, abagenzuzi b'ibyiciro batangiye gucika vuba, hanyuma uwabikoze arangiza igishushanyo mbonera maze umutungo wiyongera kugera kuri kilometero ibihumbi 150 - 200. Mugihe kimwe cyo kwiruka, urunigi rwigihe rukururwa kandi benshi barabihindura icyarimwe.
Benshi mubafite imodoka zifite moteri yuyu muryango binubira ibibazo byo gutangira kandi impamvu nyamukuru nukwimura disiki ya impulse ugereranije na camshaft axis. Mubisanzwe ibi byerekanwa nikosa kuri sensor ya posita.
Muri 2015, moteri yuruhererekane yarazamuwe kandi ihinduka ubukungu buke, ariko ibyo byatumye habaho guturika kenshi hamwe no gusenya piston. Inshinge za Piezo zitaziguye nazo zibabazwa na lisansi nkeya hano.
Birakenewe gukurikiranira hafi imiterere ya sisitemu yo gukonjesha amashanyarazi, kubera ko umutwe wumutwe ushobora kuyobora hano nubwo bitaba ubushyuhe bukabije. Ikibazo cyiyongereye kubera kutizera kwinshi kwa thermostat na pompe yamazi.
Kumeneka buri gihe biva munsi yumupfundikizo wa valve bitewe na valve ya frankcase ihumeka, kimwe no munsi yikimenyetso cyamavuta ya crankshaft cyangwa binyuze mumashanyarazi. Bitewe no gucika mumashanyarazi, impinduka ya peteroli ya pompe ya valve ihagarara, adsorber irahita ifunga, ibitoro bya lisansi bikunze kumeneka hamwe na moteri kuri turbine.