Ikibazo kigomba kuba kinini - nigute wagumana moteri ya V12, imwe yasobanuye Ferrari igihe cyose, ijyanye nibisabwa byuka?
Ipatanti nshya, yashyikirijwe ibiro by’Amerika bishinzwe ipiganwa n’ubucuruzi, igaragaza uburyo ikirango cy’amafarashi cyamamaye kigamije gukomeza V12 mu myaka icumi iri imbere.
Ibyo tubona muri patenti, bisa nkaho ari ubwihindurize bwa moteri ya V12 iriho (F140), ikoreshwa na Ferrari 812 Superfast cyangwa GTC4Lusso, bivuze ko ihishurwa ryayo rishobora kuba vuba.
Itandukaniro kuri V12 iriho iba cyane cyane mumutwe wa moteri, aho ushobora kubona kongeramo akantu gato ko gutwikwa mbere yicyumba hamwe nicyuma cyacyo, ako kanya hejuru yicyumba kinini cyo gutwika.
Iyandikishe mu kanyamakuru kacu
Mu yandi magambo, gutwika imvange y’umwuka birashobora no kugaragara muri iyi pre-chambre, ariko hasigaye kureba impamvu Ferrari yahisemo igisubizo nkicyo.
Intego nukubyara ubushyuhe bwihuse mugihe moteri ikonje, izatera catalizator igera kubushyuhe bwiza bwo gukora byihuse (300º C kugeza 400º C), kongera imikorere no kugabanya ibyuka bihumanya mugihe moteri itagera kubushyuhe busanzwe bwo gukora.
Kugirango ukore ibi, mubukonje butangira - kutitiranya na "Ubukonje butangira" - pre-chambre bivuga ivangwa rya lisansi yambere itandukanijwe no gutwikwa nyamukuru, kunoza imvange mbere yo gutwika winjiza imyuka ishyushye mubyumba byaka. no kubyara imvururu nyinshi.
Muri ubu buryo, gutwika nyamukuru birashobora gutinda, bikavamo, nyuma yo gutwikwa, mukwirukana byihuse imyuka ya (hotter) ivuye mucyumba cyaka, bikagira uruhare mugihe gito kugirango catalizator igere kubushyuhe bwiza bwo gukora - the byihuse sisitemu ishyushye, nibyiza sisitemu yo gutunganya gaze ya gaz izakora, bityo ntizihumanya.
Gutwikwa kwakozwe na pre-chambre nabyo bitera imivurungano myinshi, isa niyakozwe na moteri ikora kuri revisiyo yo hejuru, igakomeza gutwikwa neza (kwirinda mbere yo guturika).
Ibyuka bihumanya moteri bitanga mugihe bidashyushye bikomeje kuba ikibazo kitoroshye kubikemura, bitewe nigihe bifata catalitike ihindura ubushyuhe. Biragoye cyane niba dusuzumye moteri nini nka V12 ya Ferrari.
Igisubizo cya Ferrari ntabwo kigamije "kongera guhindura uruziga", ariko nyamara ni ihinduka rikomeye ryemeza ko moteri ya V12 iramba kandi igahuzwa nibisabwa cyane mubijyanye n’ibyuka bihumanya ikirere.