Kuyendetsa galimoto Ruf ER Model A: Zoyendera zamagetsi

Katswiri wodziwika bwino waku Bavaria pakusintha ndi kutanthauzira kwa Porsche, Alois Ruf, akugwira ntchito mwachangu kuti apange galimoto yoyamba yamagetsi yaku Germany, ER.

Ruf amadziwika bwino ndi okonda magalimoto chifukwa cha kusintha kwake kwa supersport kutengera mitundu ya Porsche, koma ndi anthu ochepa omwe amadziwa kuti zomwe adayambitsa komanso mwiniwake amakonda ndizopanga magetsi. Alois Ruf ali kale ndi malo atatu opangira magetsi opangira magetsi omwe akuphatikizidwa mu gridi yamagetsi yaku Germany, ndipo tsopano akuyesera kuphatikiza bizinesi ndi chisangalalo. Mwana wa mgwirizano wa masewero olimbitsa thupi ndi ntchito amatchedwa ER Model A ndipo ali ndi mwayi uliwonse kukhala woyamba zinchito zamagetsi masewera galimoto ntchito luso nsanja ya Porsche 911.

Zosangalatsa zachilendo

"Lingaliro lathu loyambirira linali loti tidziwe ngati pali mphamvu zokwanira kuchokera ku mabatire omwe ali m'bwalo kuti apereke mawonekedwe oyendetsa masewera komanso mtunda wabwino," akufotokoza Rufus pomwe akufuna pulojekitiyi, ndikuwonjezera kuti: kutulutsa ziro kuchokera kwathu. Makasitomala aku US."

Kufunika kwa masitepe a konkire mbali iyi kunawonekera, ndipo akatswiri ochokera ku Calmotors - nthambi ya California ya Ruf Development - adakulungira manja awo. M'malo mwa injini ya boxer yophwanyidwa ndi thanki yamafuta ya 911 wamba, mainjiniya aku America adayika mota yamagetsi yofananira, yofanana ndi ng'oma ya makina ochapira okha mu mawonekedwe ndi kukula kwake ndikulemera ma kilogalamu 90. Galimotoyo imakhala ndi mphamvu ya AC, sigwiritsa ntchito maburashi ndipo imapanga mphamvu yopitilira 150 kW (204 hp). Mtundu wa maginito okhazikika amtunduwu umakhala wokwera pang'ono (90%) kuposa mitundu yomwe imagwiritsidwa ntchito kwambiri.

M'malo mwa thanki

Mabatire a lithiamu-ion amagawidwa m'galimoto yonse. Chiwerengero chawo chonse ndi choposa 96, kugwirizana ndi siriyo, kulemera kwake ndi theka la tani. Mphamvu yamagetsi yochititsa chidwi imapangidwa ndi kampani yaku China ya Axeon ndipo ili ndi zida zamagetsi zowongolera ndikuwongolera magetsi m'maselo aliwonse kudzera pa intaneti yothamanga kwambiri. Magetsi ogwiritsira ntchito pa intaneti yamagetsi ndi 317 V, mphamvu ya batri ndi 51 kWh. Zachidziwikire, ER imatha kugwiritsa ntchito mphamvu zochulukirapo panthawi ya inertia ndi braking.

Kutumiza koyambirira kwa Porsche 911 sikisi-speed clutch kwasunga malo ake mu ER drivetrain, koma ballast yosafunikira ichotsedwa posachedwa. Popeza ma motors amagetsi amapereka torque yayikulu (mpaka 650 Nm poyambira), galimoto yamagetsi yamagetsi safuna magiya kapena zowakira zotsutsana - kufalitsa kosavuta komanso kothandiza ndikokwanira.

Ofunda

Zowonadi, mawonekedwe aukadaulo a prototype samangotengera izi. Galimoto yamagetsi ya UQM yomwe imagwiritsidwa ntchito pakadali pano pamagalimoto opepuka amalonda imakhala ndi liwiro lotsika kwambiri la 5000 rpm pamakina amagetsi ndipo imakhala ndi kuziziritsa kwamadzi bwino. Kumbali ina, mapaketi a batri alibe dongosolo loterolo - chowonadi chodabwitsa chotsutsana ndi zovuta zodziwika bwino za maselo a lithiamu-ion, ulamuliro wapakatikati wamatenthedwe womwe nthawi zambiri umabweretsa kuchepa kwa moyo wautumiki komanso ngakhale awo. kulephera msanga.

Mwachiwonekere, komabe, Rufu sakuvutitsidwa ndi izi. "Tili ndi chidziwitso chogwiritsa ntchito ER kutentha kwa kunja kwa madigiri a 38, ndipo tili otsimikiza kuti makina oyendetsa magetsi amatha kuthetsa vutoli," anatero Alois Rufus molimba mtima.

Nanga bwanji bwalo?

Panthawi imodzimodziyo, mtsogoleri wa kampaniyo akutsindika mwachindunji kuti panthawiyi galimoto yamagetsi ndi chitsanzo chabe. Gawo lotsatira lachisinthiko pakukula kwake lidzakhala kuyika kwa injini yamagetsi yothamanga kwambiri yomwe idapangidwira ER drivetrain ndi makina apamwamba a batri omwe ali ndi kulemera kochepa kwambiri. Pakadali pano, mtundu wakuda wamasewera wokhala ndi magetsi akulemera ma kilogalamu 1910, omwe, malinga ndi omwe adawalenga, ndi ma kilogalamu 300 kuposa momwe amafunira. Komabe, ER yakwanitsa kale kuthamangitsa nthawi ya 0 mpaka 100 km/h pasanathe masekondi asanu ndi awiri, liwiro lake lalikulu limafika 225 km/h, ndipo ndi njira yoyendetsera galimoto, kutalika kwa 300 km ndikotheka ndi batire limodzi. kulipira. Deta mosakayikira ndi yochititsa chidwi ndipo sichimatsutsa kufananitsa kwachindunji ndi Tesla Roadster yomwe yakonzeka kale kupanga misa. Panthawi imodzimodziyo, Alois Ruf sangathe kudzitamandira chifukwa cha ndalama zoterezi kumbuyo kwake, ndipo zinangotengera chaka chimodzi kuti abweretse Ruf ER Model A kuti ikhale yamakono.

M'malo mwake, mtunduwo ndiwosangalatsa kuwusamalira, ngakhale uli wovuta komanso wopanda ungwiro. Phokoso lamagetsi opangira magetsi lili kutali ndi galimoto yamasewera ndipo pakadali pano ndi chisakanizo chosakanikirana chongodabwiza, kung'ung'uza komanso kukalipira. Komabe, kukanikiza pamagetsi kumapangitsa kuti mphezi zizithamanga komanso mwachangu ngati magetsi amagetsi, zomwe zimapangitsa chidwi komanso chidwi chambiri mwa makasitomala ambiri. Kulemera kwambiri komanso kugawa zinthu kwasokonezanso machitidwe achiwawa a 911, ndikupangitsa vuto lina kuti gulu la Rufa liyenera kuthana ndi vuto lawo ER isanachitike pamsika chaka chamawa.

mawu: Alexander Bloch

chithunzi: Ahim Hartman