Hatina kukwanisa kuva nebhizinesi kadhi riri nani: Ferrari SF90 Stradale, iyo yakanyanya simba mugwagwa Ferrari zvachose. Inotopfuura iyo LaFerrari… uye kwete V12 mukuona - tichange tiri ipapo…
Project 173 - kodhi-inonzi SF90 Stradale - chiitiko chakakosha munhoroondo yeFerrari, inotarisisa tekinoroji inoratidza zvakawanda zvichave ramangwana remhando yeItaly - kuisirwa magetsi kuchave chikamu chikuru cheramangwana iroro. Iyi ndiyo yekutanga plug-in hybrid kutakura chiratidzo chebhiza chakazara.
Sei SF90? Chirevo cheScuderia Ferrari's 90th anniversary, neStradale ichiratidza kuti inzira yemumugwagwa - SF90 izita zvakare remota yeFerrari's Formula 1, saka kuwedzera kweStradale… kunoparadzanisa vaviri vacho.
Tsvaga iyo nhamba dzinotsanangura iyo Ferrari SF90 Stradale, uye chii chiri kumashure kwavo:
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Nhamba yakakosha yemuenzaniso uyu. Ndiyo yekutanga Ferrari munzira yekuwana kukosha-manhamba mana, kupfuura 963 hp yeLaFerrari - iyo yakabatanidzawo injini yekupisa ine chinhu chemagetsi - asi nzira yainorova nayo haigone kuve yakasiyana.
Nyorera kune tsamba yedu
Kusiyana neLaFerrari, hapana V12 yakashata kumashure kwayo - iyo SF90 Stradale inoshandisa shanduko yemubairo-inohwina V8 mapatya turbo (F154) ye488 GTB, 488 Pista uye F8 Tribute. Kugona kwakawedzera zvishoma kubva 3.9 kusvika 4.0 l, uye zvakawanda zvezvikamu zvaro zviri kuvandudzwa, zvakadai sekamuri yekupisa, kutora uye exhaust systems.
Mhedzisiro yacho 780 hp pa7500 rpm uye 800 Nm pa6000 rpm - 195 hp/l -, iyo 220 hp yakashaikwa kusvika 1000 hp kuti ipiwe nemagetsi matatu emagetsi - imwe yakamira kumashure pakati peinjini negiya bhokisi (MGUK - kinetic mota jenareta unit, semuF1), uye mamwe maviri akamiswa pamugero wemberi. Ndizvozvo, iyo SF90 ine mavhiri mana.
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Izvo hazvingoreve kune huwandu hwemasilinda, zvakare huwandu hwemagiya eiyo nyowani mbiri-clutch gearbox. Yakawedzera compact, mhedzisiro ye clutch nyowani uye yakaoma sump, iyo isingangobvumire 20% diki dhayamita kana ichienzaniswa neanomwe-bhokisi isu tagara tichiziva, asi zvakare inobvumira kuti iiswe 15 mm padhuze nevhu, zvichibatsira kune imwe. pakati pesimba rinokwevera pasi pasi.
Iyo zvakare 7 kg yakareruka, kunyangwe iine imwezve kumhanya uye inotsigira 900 Nm ye torque (+ 20% kupfuura ikozvino). Izvo 7 kg zvishoma zvinowedzera kusvika ku10 kg, sezvo SF90 Stradale isingade reverse giya reshiyo - basa iri rinotsiviwa nemagetsi emagetsi.
Maererano neFerrari, inonyanya kushanda, inokonzera kuderedza kushandiswa kusvika ku8% (WLTP) mumugwagwa uye kuwedzera kwe1% mukubudirira padunhu; uye nekukurumidza - 200ms chete yekuchinja ratio maringe ne300ms ye488 Lane bhokisi.
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1000 hp, mana-mavhiri kutyaira, (mamwe) pakarepo torque nekutenda kumamota emagetsi, uye inokurumidza-kaviri-clutch gearbox inogona kungovimbisa kuita kwepamusoro-caliber. Iyo 100 km/h inowanikwa mu2.5s, iyo yakaderera kukosha yakambonyorwa mumugwagwa Ferrari uye iyo 200 km/h inosvikwa mu6.7s chete. . Iyo yakanyanya kumhanya i340 km/h.270
Sezvaunogona kufungidzira, kuroora injini yekupisa yemukati ine matatu emagetsi mota uye bhatiri, iyo SF90 Stradale yaisazombove yakareruka. Huremu hwese hunosvika 1570 kg (yakaoma, kureva isina zvinwiwa uye conductor), iyo 270 kg inongoreva kune yakasanganiswa system.
Nekudaro, matanho mazhinji akatorwa neFerrari kudzora huremu. The SF90 Stradale debuts a new multi-material platform, kwatinowana, semuenzaniso, carbon fiber bulkhead pakati pekabhini nejini, uye tinoona kuiswa kwearuminiyamu alloys matsva - Ferrari inozivisa 20% yakawanda flexural simba uye 40% torsion. pamusoro pemapuratifomu apfuura.
Kana tikasarudza iyo Assetto Fiorano pack, tinogona kutora imwe 30 kg kubva pahuremu, nekubatanidza kabhoni fiber mota kumashure nemasuo mapaneru, uye titanium zvitubu uye exhaust line - inowedzera mamwe "mabatiro" semakwikwi-anobva Multimatic shock absorbers. .
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Ferrari SF90 Stradale ndiyo mhando yekutanga plug-in hybrid (PHEV), uye chimiro ichi chinobvumirawo kubhurawuza. kusvika ku25 km chete uchishandisa mabhatiri uye maviri emberi emagetsi mota. Mune iyi modhi (eDrive), tinogona kusvika pakumhanya kukuru kwe135 km/h uye ndiyo chete nzira yekuwana giya rekudzokera kumashure.390
Ferrari inozivisa 390 kg yekudzikira kweSF90 Stradale pa250 km/h - zvisinga shamisike, aerodynamics yaive yakakosha kutarisa mukugadzira muchina mutsva weMaranello unoshanda.
Isu takagadziridza vortex jenareta kumberi - kusimudza chikamu chechassis chemberi ne 15 mm hukama kune vamwe - asi iyo yekumashure ndiyo inowana kutariswa kwese. Ikoko tinowana bapiro rakarembera rakakamurwa kuita zvikamu zviviri, imwe yakatarwa (panzvimbo yechitatu yekumira mwenje) uye nharembozha, iyo Ferrari inoreva se "kuvharwa-kure Gurney". Kuti zvikamu zviviri zvemapapiro zvinopindirana sei zvinoenderana nemamiriro ezvinhu.
Patinenge tichityaira muguta kana patinoda kusvika pakumhanya kukuru, zvikamu zviviri izvi zvakarongeka, zvichibvumira mhepo kutenderera kumusoro uye pasi pe "shut-off Gurney".
Kana kuderera kwakanyanya kunodiwa, magetsi emagetsi anodzikisa chikamu chinofambiswa chebapiro, kana "kuvhara-kuvharwa kweGurney", kudzivirira mhepo kubva pasi pebapiro, ichisiya chikamu chakagadziriswa ichioneka, uye kugadzira mutsva wemashure geometry, ushamwari kune aerodynamic load.
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Mukati meFerrari SF90 Stradale tinowana shanduko yeManettino, inonzi… eManettino. Apa ndipo patinogona kusarudza akasiyana siyana ekutyaira modhi: eDrive, Hybrid, Performance uye Qualify.Kana yekutanga ndiyo inopa mukana kune 100% yemagetsi kufamba, iyo hybrid ndiyo yekusarudzika modhi uko manejimendi pakati peinjini yekupisa uye mota dzemagetsi inoitwa otomatiki. mumodhi performance , injini yekupisa inoramba iripo, uye chinonyanya kukosha chiri pakuchaja bhatiri, pane kugona muHybrid mode. Pakupedzisira, iyo mode Qualify ndiyo inovhura ese ekuita kweSF90 Stradale, kunyanya maererano ne220 hp inopihwa nemagetsi motors - chete maitiro anoita mune iyi modhi.
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Kuti ubatanidze "mutyairi" zvakanyanya sezvinobvira nekutonga kweSF90 Stradale, Ferrari yakatora kurudziro kubva kune aeronautics, uye yakagadzira yayo yekutanga 100% yedhijitari chiridzwa pani - tsananguro yakakwirira 16 ″ curved skrini, mhedziso yekutanga mune motokari yekugadzira.
Uye zvimwe?
Izvo zvinosara kutaura kuoma kwekubatanidza zvinhu zvese zvekutyaira mukugadzirisa kwekudhonza uye kugadzikana kwekutonga. Mhedzisiro yebasa iri rakaomarara yakaita kuti Ferrari igadzire imwe iteration yeSSC yayo, yave kunzi eSSC (Electronic Side Slip Control), iyo inogovera zvinobudirira simba rinogadzirwa neinjini yekupisa kana mota yemagetsi kune vhiri rinoida.
Iyo zvakare inokonzeresa kune itsva by-waya braking system uye kuunzwa kwe torque vectoring system yemberi ekisero.
Kusiyana nemamwe maFerrari super uye hypersports, iyo SF90 Stradale haizove nekugadzirwa kushoma, iyi imotokari yekugadzira yakatevedzana - ye2000 vangangove vatengi vakakokwa naFerrari kuti vaunze iyo modhi nyowani, vangangove vese vakatoodha imwe, nekutanga kuendesa kwakarongwa. chikamu chekutanga che2020.
Mutengo uchave uri pakati pe812 Superfast uye LaFerrari. Ndiyo yechipiri modhi itsva yakaunzwa naFerrari gore rino - wekutanga ari mutsivi we488 GTB, iyo F8 Tribute - uye gore rino tichaona kutangwa kwemamwe matatu matsva emhando. Gore rakazara re "diki" Ferrari.