Ntushobora kugira ikarita nziza yubucuruzi: Ferrari SF90 Stradale, umuhanda ukomeye Ferrari kuva kera. Ndetse irenze LaFerrari… kandi ntabwo ari V12 mubona - tuzaba duhari…
Umushinga 173 - code-yitwa SF90 Stradale - ni intambwe yibanze mumateka ya Ferrari, ihuriro ryikoranabuhanga ryerekana byinshi mubihe bizaza mubutaliyani - amashanyarazi rwose azagira uruhare runini muri kazoza. Nibintu byambere byacometse muri Hybrid gutwara ikimenyetso cyamafarasi.
Kuki SF90? Ibijyanye no kwizihiza isabukuru yimyaka 90 ya Scuderia Ferrari, hamwe na Stradale byerekana ko ari moderi yumuhanda - SF90 nizina ryimodoka ya Ferrari ya Formula 1, bityo rero kwongera kwa Stradale… gutandukanya bombi.
Menya imibare isobanura Ferrari SF90 Stradale, nibiri inyuma yabo:
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Umubare wingenzi kuriyi moderi. Nibwo Ferrari yambere kumuhanda igera kumibare ine, irenga 963 hp ya LaFerrari - nayo yahujije moteri yaka hamwe nibikoresho byamashanyarazi - ariko uburyo ikubitiraho ntibishobora kuba bitandukanye.
Iyandikishe mu kanyamakuru kacu
Bitandukanye na LaFerrari, nta V12 itangaje inyuma - SF90 Stradale ikoresha ubwihindurize bwa V8 twin turbo yatsindiye ibihembo (F154) ya 488 GTB, 488 Pista na F8. Ubushobozi bwiyongereyeho gato kuva kuri 3.9 bugera kuri 4.0 l, hamwe nibice byinshi biyigize byongeye gushushanywa, nka chambre yaka, sisitemu yo gufata no gusohora.
Ibisubizo ni 780 hp kuri 7500 rpm na 800 Nm kuri 6000 rpm - 195 hp / l -, hamwe na 220 hp yabuze kugirango igere kuri hp 1000 kugirango itangwe na moteri eshatu zamashanyarazi - imwe ishyizwe inyuma hagati ya moteri na garebox (MGUK - moteri itanga moteri ya kinetic, nkuko biri muri F1), na ibindi bibiri bihagaze kumurongo wimbere. Nibyo, SF90 ifite ibiziga bine.
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Ntabwo yerekeza gusa kumibare ya silinderi, ni numubare wibikoresho bya garebox nshya. Birenzeho, inkurikizi za clutch nshya hamwe na sump yumye, ntabwo yemerera gusa diameter ntoya ya 20% ugereranije nagasanduku karindwi dusanzwe tuzi, ariko kandi ikanayemerera guhagarara kuri mm 15 hafi yubutaka, bikagira uruhare kuri byinshi Hagati ya rukuruzi.
Nibindi 7 kg byoroheje, nubwo bifite umuvuduko umwe kandi bigashyigikira 900 Nm ya torque (+ 20% ugereranije nubu). Izo kg 7 ziyongera kugera kuri kg 10, kubera ko SF90 Stradale idasaba kugereranya ibikoresho - iyi mikorere isimburwa na moteri yamashanyarazi.
Nk’uko Ferrari ibivuga, inakora neza, ishinzwe kugabanya ibicuruzwa kugera kuri 8% (WLTP) ku muhanda no kongera 1% mu mikorere y'umuzunguruko; kandi byihuse - 200m gusa kugirango uhindure igipimo na 300m kumasanduku ya 488.
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1000 hp, gutwara ibiziga bine, (bimwe) mumashanyarazi ako kanya bitewe na moteri yamashanyarazi, hamwe na garebox yihuta cyane ishobora kwemeza gusa imikorere ya kalibiri. 100 km / h bigerwaho muri 2.5s, agaciro kari hasi cyane kanditse kumuhanda Ferrari naho 200 km / h igerwaho muri 6.7s gusa. . Umuvuduko ntarengwa ni 340 km / h.270
Nkuko ushobora kubyiyumvisha, kurongora moteri yo gutwika imbere hamwe na moteri eshatu zamashanyarazi na batiri, SF90 Stradale ntabwo izaba yoroshye cyane. Ibiro byose hamwe bingana na 1570 kg .
Nyamara, ingamba nyinshi zafashwe na Ferrari kugirango igenzure ibiro. SF90 Stradale yatangije urubuga rushya rwibintu byinshi, aho dusangamo, urugero, fibre fibre ya karubone hagati ya kabine na moteri, kandi tubona kwinjiza amavuta mashya ya aluminium - Ferrari itangaza 20% imbaraga zoroshye na torsion 40% hejuru yububiko.
Niba duhisemo ipaki ya Assetto Fiorano, dushobora gukuramo ibiro 30 kuburemere, dushyizemo imodoka ya karuboni fibre inyuma n'inzugi z'umuryango, hamwe na titanium n'amasoko yohereza - byongeramo izindi "mitiweli" nkibikomoka kumarushanwa akomoka kuri Multimatic shock absorbers .
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Ferrari SF90 Stradale niyambere ya plug-in ya Hybrid (PHEV), kandi iyi mikorere nayo yemerera gushakisha kugera kuri 25 km gusa ukoresheje bateri na moteri ebyiri zamashanyarazi. Muri ubu buryo (eDrive), dushobora kugera ku muvuduko ntarengwa wa 135 km / h kandi niyo nzira yonyine yo kubona ibikoresho byinyuma.390
Ferrari iratangaza ibiro 390 bya downforce kuri SF90 Stradale kuri 250 km / h - ntibitangaje, icyogajuru cyibanze cyane mugushushanya imashini nshya ya Maranello.
Twateje imbere amashanyarazi ya vortex imbere - kuzamura igice cya chassis imbere kuri mm 15 ugereranije nabandi - ariko ninyuma yibitekerezo byose. Ngaho dusangamo ibaba ryahagaritswe rigabanyijemo ibice bibiri, igice gihamye (aho itara rya gatatu rihagarara) hamwe na mobile, Ferrari avuga ko ari "gufunga Gurney". Uburyo ibice byamababa byombi bivana nurwego.
Iyo utwaye imodoka mumujyi cyangwa mugihe dushaka kugera kumuvuduko mwinshi, ibice byombi birahujwe, bigatuma umwuka uzenguruka hejuru no munsi ya "gufunga Gurney".
Iyo hasabwa imbaraga nyinshi cyane, amashanyarazi akoresha igice cyimuka cyamababa, cyangwa "kuzimya Gurney", bikabuza umwuka kunyura munsi yibaba, ugasiga igice cyagenwe kigaragara, kandi ugakora geometrie yinyuma, ikorohereza imitwaro yindege.
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Imbere ya Ferrari SF90 Stradale dusangamo ubwihindurize bwa Manettino, bita… eManettino. Aha niho dushobora guhitamo uburyo butandukanye bwo gutwara: eDrive, Hybrid, Imikorere no Kwuzuza ibisabwa.Niba icyambere aricyo gitanga uburyo bwo kugera kumashanyarazi 100% ,. hybrid nuburyo busanzwe aho imiyoborere hagati ya moteri yaka na moteri yamashanyarazi ikorwa byikora. muburyo imikorere , moteri yaka ikomeza guhora, hamwe nibyihutirwa kuba kwishyuza bateri, kuruta gukora muburyo bwa Hybrid. Hanyuma, uburyo Yujuje ibisabwa nicyo gifungura ubushobozi bwose bwimikorere ya SF90 Stradale, cyane cyane kubyerekeranye na 220 hp itangwa na moteri yamashanyarazi - gusa ibibazo byimikorere murubu buryo.
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Kugirango ushiremo "umuderevu" uko bishoboka kose hamwe nubugenzuzi bwa SF90 Stradale, Ferrari yakuye imbaraga zayo mu kirere, maze ategura icyuma cyambere cya 100% ibikoresho bya digitale - ibisobanuro bihanitse 16 screen ecran ya ecran, byanze bikunze muri a imodoka ikora.
N'ibindi?
Hasigaye kuvuga ibintu bigoye byo guhuza ibintu byose byo gutwara muri kalibrasi yo gukwega no kugenzura umutekano. Igisubizo cyiki gikorwa cyakazi cyatumye Ferrari ikora itera nshya ya SSC yayo, ubu yitwa eSSC (Electronic Side Slip Control), ikwirakwiza neza ingufu zituruka kuri moteri yaka cyangwa moteri yamashanyarazi kumuziga uyikeneye.
Iratangira kandi kuri sisitemu nshya yo gufata feri no kwinjiza sisitemu ya vectoring ya sisitemu imbere.
Bitandukanye na Ferrari super na hypersports, SF90 Stradale ntabwo izaba ifite umusaruro muke, iyi niyo modoka itanga umusaruro - mubakiriya 2000 bashobora gutumirwa na Ferrari kwerekana moderi nshya, hafi ya bose bamaze gutumiza imwe, hamwe nogutanga bwa mbere biteganijwe igihembwe cya mbere cya 2020.
Igiciro kizaba ahantu hagati ya 812 Superfast na LaFerrari. Nuburyo bwa kabiri bushya bwatangijwe na Ferrari uyumwaka - uwambere niwe uzasimbura 488 GTB, F8 Tribute - kandi uyumwaka tuzakomeza kubona uburyo bushya butatu. Umwaka wuzuye kuri “muto” Ferrari.