Mercedes-Benz ntabwo yemera ibicanwa, ariko ikomeza kwizera moteri ya mazutu. Usibye amashanyarazi, ikirango cyubudage gikomeje gushora imari muriyi nziga kugirango ibeho neza.
Kubwibyo, hamwe nugushika kwa Mercedes-Benz E-Class (ibisekuruza bya W213) ku isoko - byahinduweho gato muri uyu mwaka - verisiyo ya "vitamine" ya moteri ya OM 654 izwi cyane (220 d) nahageze.
Iyi moteri yatangijwe mu 2016, iyi litiro 2.0, silindari enye, moteri ya aluminium-blok ubu irimo guhinduka: OM 654 M..
Niki gishya muri OM 654 M.
Guhagarika ni kimwe na OM 654, ariko impande zose ziratandukanye. OM 654 M ubu itanga 265 hp yingufu kurwanya 194 hp yo mu gisekuru cya mbere (izakomeza kuboneka murwego rwa E-Class) ibishyira nka mazutu akomeye ya mazutu ane kwisi.Imiterere ya animasiyo hamwe na moteri ya OM 654 M izagurishwa hamwe na 300 d ahinnye
Kongera ingufu zirenga 70 hp, uhereye kumurongo ufite litiro 2.0 gusa yubushobozi hamwe na silindari enye, impinduka zakozwe kuri OM 654 zari zimbitse:
- Crankshaft nshya ifite inkoni ndende (94 mm) bituma habaho kwiyongera kwimuka kuri cm3 - mbere ya mm 92.3 na 1950 cm3;
- Umuvuduko wo gutera inshinge wavuye kuri 2500 ugera kuri 2700 bar (+200);
- Turbos ebyiri zikonjesha amazi;
- Amashanyarazi hamwe na Nanoslide ivura anti-friction hamwe numuyoboro wimbere wuzuye sodium alloy (Na).
Nkuko benshi bazabimenya, sodium (Na) nimwe mubyuma bikoreshwa cyane muri sisitemu yo gukonjesha inganda za nucleaire bitewe nibiranga: ituze hamwe nubushobozi bwo gukwirakwiza ubushyuhe. Imbere muri OM 654 M iki cyuma cyamazi kizaba gifite imikorere isa: kubuza moteri gushyuha, kugabanya ubukana no kwambara.
Usibye turbos zikonjesha amazi, piston ifite imiyoboro y'imbere hamwe na sodium alloy (Na) nimwe mubisubizo byubwenge biboneka muri OM 654 M. Ariko si bo bonyine…
Amashanyarazi hafi ya yose ateganijwe
Usibye ibi bintu bishya, OM 654 M nayo ifite ubufasha bwagaciro: sisitemu yoroheje-ivanze ya 48 V. Ikoranabuhanga ko mugihe kitarambiranye cyane rigomba kuba muri moteri zose.
Nuburyo bubangikanye namashanyarazi agizwe na generator / itangira na bateri, hamwe nibikorwa bibiri byingenzi:
- Kubyara ingufu zo gukoresha amashanyarazi yimodoka (guhumeka, kuyobora, sisitemu yo gutwara) kurekura moteri yaka muriyi mikorere, bityo bikongerera ingufu ingufu;
- Fasha moteri yo gutwika kwihuta, utange kwiyongera byigihe gito mumashanyarazi agera kuri 15 kWt na 180 Nm yumuriro mwinshi. Mercedes-Benz yita iyi mikorere EQ Boost.
Na none mu rwego rwo kurwanya ibyuka bihumanya ikirere, hakozwe kandi akazi gakomeye ko gutunganya imyuka iva kuri OM 654 M.
Iyi moteri ubu ikoresha uburyo bugezweho bwo gushungura (hamwe no kuvura hejuru kugirango ugabanye ububiko bwa NOx) hamwe na sisitemu yo mu byiciro byinshi bya SCR (Selective Catalytic Reduction) itera Adblue (32.5% urea yera, 67.5% y'amazi ya demineralised) muri sisitemu yumuriro kugirango ihindure NOx (azote ya azote) muri azote n'amazi (parike).
Ni iki dushobora kwitega kuri 300d?
Iyo igeze ku isoko, OM 654 M izamenyekana kuri 300 d - nibyo tuzasanga inyuma yimodoka zose za Mercedes-Benz zifite moteri.
Ukoresheje urugero rwa Mercedes-Benz E-Class izatangira iyi moteri ya 300 d, dushobora gutegereza imikorere ishimishije. Muri verisiyo ya 220 d iyi moderi imaze kwihuta kuva 0-100 km / h mumasegonda 7.4, kandi ikagera kumuvuduko ntarengwa wa 242 km / h.
Tugomba rero gutegereza ko iyi 300 d - izaba ikomeye cyane ya mazutu ane ya mazutu ku isi - izashobora gukuraho izo ndangagaciro. Hamwe na hp zirenga 265 hamwe numuriro ugomba kurenga 650 Nm (uburyo bwa EQ Boost) Mercedes-Benz E 300 d igomba kuba ishobora gukora 0-100 km / h mumasegonda 6.5 kandi ikarenga 260 km / h umuvuduko mwinshi ( udafite imipaka ya elegitoronike).
Urashaka kumenya amakuru arambuye kuri moteri?
Kanda hano
Mudusigire igitekerezo hanyuma wiyandikishe kumuyoboro wa Youtube ya Razão Automóvel. Tuzahita dusohora videwo aho dusobanura ibintu byose bijyanye niyi OM 654 M, mazutu akomeye cyane ya mazutu.