BYD Yangwang U9 Track Edition imaphwanya mbiri ya liwiro

Magalimoto amagetsi ochita bwino kwambiri afika pachimake chatsopano: The BYD Yangwang U9 Track Edition Yafika pa liwiro la 472,41 km/h panjira yoyeserera ya ATP Automotive Testing Papenburg., kukhala magetsi othamanga kwambiri panjira iyi.

Mtundu wapamwamba wa BYD watenga ukadaulo wake mpaka malire ndi seti yomwe imaphatikiza magalimoto anayi odziyimira pawokha, 1.200V zomangamanga ndi kuwongolera kwachassis kotsogola, zonse zokhala ndi njira yokhazikika koma osagwiritsa ntchito mawu achipongwe: deta imayankhula zambiri.

Kuthamanga kwakukulu kwa magalimoto amagetsi

Kulembetsa kunachitika pa August 8, ndi woyendetsa ndege wa ku Germany Marc Basseng kumbuyo kwa gudumu ndi kutsimikizira pa test complex PapenburgChizindikirocho chimatsimikizira kuti ichi chinali chiphaso chothamanga kwambiri chomwe chimapezedwa pansi pazikhalidwe zotetezeka komanso zida zoyenera. Ndi data iyi, U9 Track Edition imapititsa patsogolo maumboni aposachedwa kwambiri padziko lamagetsi monga Aspark Owl SP600 (438,7 km / h) ndipo amasiya kumbuyo liwiro lapamwamba la Rimac Nevera (412 km/h), kuziyika ngati "pamwamba" yatsopano pakati pa ma BEV omwe amayang'ana kuchita bwino.

Kudumphaku poyerekeza ndi mayeso am'mbuyomu akampani ndikodziwika: mndandanda wa U9 unali utafikira kale 391,94 km / h, koma chisinthiko Track Edition imakweza bar ndi kasinthidwe kowonjezereka komanso kukhazikitsidwa koyang'ana pa kukhazikika pa liwiro lapamwamba kwambiri.

Zomangamanga ndi mphamvu: injini zinayi ndi 1.200 V

Maziko a mbiriyo ali mu e4 nsanja, dongosolo loyendetsa ndi magalimoto anayi odziyimira pawokha amagetsi wokhoza kutembenuka 30.000 rpmChigawo chilichonse chili mozungulira 555 kW (755 hp), kwa mphamvu yophatikizidwa yokulirapo kuposa 2.200 kW (mozungulira 3.000 CV).

Khazikitsani amadzitamandira pa ubale kulemera / mphamvu ya 0,82 kg / hp, chithunzi chodziwika bwino cha ma hypercars, chomwe chimathandizira kufotokoza momwe U9 ingathamangire mwamphamvu ndikusunga liwilo lalikulu kwambiri pamzere wowongoka popanda kutaya mtima.

Kuwongolera kwa chassis kumayendetsedwa ndi zomangamanga zoyimitsidwa DiSus-X, yomwe imayendetsa kutalika ndi kuuma kwa gudumu lililonse munthawi yeniyeni. Dongosololi limapereka kukhazikika ndi chithandizo kuwonjezera pakuwongolera monyanyira, kuchepetsa kugudubuzika ndi kuyimba ngakhale pansi pazambiri zamlengalenga.

Kutengera mphamvu zambiri ku asphalt, galimotoyo ili nayo torque vectoring pa gudumu, ndikusintha kangapo pamphindikati (kuposa 100 kulowererapo mu nthawi imeneyo). Chotsatira chake ndi kupereka mphamvu zolondola kwambiri ndikuwongolera mwamsanga kutayika kulikonse kwa mphamvu.

Malizitsani phukusi lamagetsi lamagetsi pa 1.200 V ndi matenthedwe kakulidwe kuti asamalire kusasinthasintha kwa magwiridwe antchito pakugwiritsa ntchito kwambiri, kuyambira ndi kuziziritsa kwa ma mota ndi ma inverters ndikupitiliza ndi batri.

• e4 Platform: injini zinayi zodziyimira pawokha, zoyendetsedwa ndi millimeter.
• DiSus-X: kuyimitsidwa kogwira komwe kumasintha gudumu lililonse munthawi yeniyeni.
• Torque vectoring: kugawa kwanzeru kwa kukokera ndi kukhazikika pa liwiro lalikulu.
• Magetsi apamwamba (1.200 V): kasamalidwe koyenera komanso kasamalidwe ka matenthedwe kokonzekera kuyesetsa kwa nthawi yayitali.

Aerodynamics, matayala ndi kulamulira pa 400 Km / h

Popanda kusangalatsa kwa thupi lililonse, mtundu wa njanji umasunga mawonekedwe amtundu wamsewu, koma amawonjezera magawo okongoletsedwa monga carbon fiber front splitter zomwe zimakulitsa chithandizo ndikuthandizira kukhazikika pamzere wowongoka.

Mogwirizana ndi Giti Tire, a apangidwa tayala laling'ono mayendedwe ake, okhala ndi zophatikizika ndi casing wokometsedwa kuti athe kupirira kupsinjika kosalekeza pa liwiro lodabwitsa popanda kuwonongeka msanga.

Kusakaniza kwa matayala kumagwiritsira ntchito mankhwala a kugogoda m'dera la kukhudzana ndi mkombero kale kukonzekera liwilo lalikulu kuchepetsa kutsetsereka kwachibale pansi pa mathamangitsidwe achiwawa ndi mabuleki, chinthu chofunika kwambiri pamwambapa 400 km / h.

Nsapato izi, pamodzi ndi torque vectoring ndi kuyimitsidwa yogwira, zimathandizira ku a kuwongolera bwino kwagalimoto ngakhale pamene otaya aerodynamic ndi katundu ofukula ali monyanyira, kuchepetsa kugwedezeka ndi kusunga mayendedwe.

Kupanga kumaphatikizaponso: cholumikizira chachikulu chokhala ndi matayala mpaka 325 mm pa nkhwangwa zonse ziwiri mosiyana ndi kasinthidwe kokhazikika, chisankho chomwe chimafuna kugwira homogeneous ndi zodziwikiratu zosintha.

Nkhani ya mpikisano ndi masitepe otsatirawa

Para Yangwang, BYD a high-performance brand, mbiri iyi ndi kuyitana khadi kwa luso lake. Kampaniyo yadzipangira zovuta zina, monga kugwira ntchito nthawi zamasewera opikisana panjira zofananira, ndi cholinga chodziyesa okha ndi atsogoleri amakampani.

Njira yamalonda ikufuna kukulitsa ukadaulo uwu kumitundu yapamwamba komanso misika yapadziko lonse lapansi, ndi mapu amsewu omwe amaika patsogolo ntchito, chitetezo ndi kuwongolera mphamvu ngati nkhwangwa zosiyanitsa.

Womwe Marc Basseng Iye anatsindika pambuyo kuyesera kuti galimoto ndi machitidwe ake kuposa ziyembekezo, kusonyeza mmene torque kasamalidwe ndi kuyimitsidwa yogwira kumapangitsa kusiyana pamene akuyendetsa pa liwiro kumene oscillation yaing'ono iliyonse ukukulitsidwa.

Ngakhale zili choncho, ndikofunikira kukumbukira kuti malire amtheradi pakati pa mitundu yopanga amasungidwa ndi matenthedwe: Bugatti Chiron Super Sport 300+ chasaina 490,48 km / hU9 imakhalabe pafupi, chowonadi chodziwika bwino cha Kupititsa patsogolo kwa BEV kutengera liwiro lapamwamba.

Kuphatikiza kwa injini zinayi, zamagetsi za 1.200 V, kuyimitsidwa DiSus-X ndi khwekhwe mosamala kwambiri, pamodzi ndi aerodynamics ndi matayala mwambo zopangidwa, kufotokoza chifukwa Yangwang U9 Track Edition Idafika pa 472,41 km / h (XNUMX mph), mbiri yomwe imalimbitsa gawo la BYD pamagalimoto amagetsi apamwamba kwambiri komanso kukakamiza otsutsana nawo kuti apititse patsogolo luso lawo.