Kana gore rapfuura takademba kubva kwaPorsche kubva kuWorld Endurance Championship - kubva papfuti nemukwende kuenda kuFormula E -, rudzi rweGerman rwakachengeta chishamiso chekupedzisira kupemberera nemazvo makore mana apfuura ekubudirira Porsche 919 Hybrid.
Pamijaho makumi matatu nenhatu iyo yakatora chikamu, iyo Porsche 919 Hybrid yakawana kukunda gumi nenomwe, 3 Vatyairi 'Makwikwi uye 33 Constructors' Championship, iyo inosanganisirawo matatu akateedzana kukunda muMaawa makumi maviri nemana eLe Mans.
Porsche, iri Porsche, haisati yakanda mapfumo pasi pa919 Hybrid, yagadzira shanduko yeiyo prototype yayakadaidza kuti 919… Evo - chii chimwe chingave? Iyo 919 Evo ndiyo yekupedzisira 919 Hybrid, yakasunungurwa kubva kumaketani emitemo. Kugona kwagara kuripo. Stephen Mitas, injinjini inotungamira yemakwikwi eLMP1, akatungamira chirongwa ichi, anoona izvi.
Isu tese taiziva kuti kunyangwe yakabudirira sei iyo 919 Hybrid, yaisambokwanisa kuratidza kugona kwayo kuzere. Muchokwadi, kunyangwe iyo (919) Evo inogona kushandisa zvizere kugona kwehunyanzvi. Panguva ino hatina kuganhurirwa nemirau, asi nezviwanikwa.
Iyo Porsche 919 Evo
Porsche yakatora imwe ye2017 Hybrid 919 uye yakashandisa zvigadziriso kwairi mukugadzirira iyo 2018 WEC, isati yazivisa kubviswa kwayo, paine dzimwe shanduko dzeaerodynamic dzakazowedzerwa.
Boka rekutyaira rakaramba rakasimba, rakaumbwa nevanozivikanwa zvikuru 2.0 litre turbo V4 uye maviri masimba ekudzoreredza masisitimu - imwe kuburikidza nekubhureki pane ekisero yekumberi, imwe kuburikidza nesimba kubva kune exhaust system, ine simba rezvose zvakachengetwa mu lithium bhatiri pack. Iyo injini yekupisa yakabatana kune yekumashure axle, nepo mota yemagetsi inovimbisa kumberi-vhiri dhiraivha.
Iyo WEC (World Endurance Champioship) mitemo inoshanda yakaganhurira huwandu hwesimba remafuta pamakumbo kusvika pa1,784 kg/2,464 malita epeturu pamakumbo. Asi ikozvino, pasina zvirambidzo izvi, V4 yakaona simba rayo richikwira zvakanyanya - kubva pa500 kusvika ku720 hp.
Saizvozvowo, huwandu hwesimba hunogona kushandiswa hwakagadzirwa nemasimba ekugadzirisa simba hwakanga huri 6.37 MJ (megajoule). Pakusimuka kwekutanga kwe919 Evo, kudunhu reSpa-Francorchamps, muBelgium, nhamba iyi yakakwira kusvika pa8.49 MJ, iyo yakabvumira simba rechikamu chemagetsi che powertrain kusimuka kubva ku400 kusvika ku440 hp.
Zvakare shanduko yeaerodynamic yakaitwa yakakonzera a 53% kuwedzera mukuderera uye kuwedzera kwekubudirira kwe66% kana ichienzaniswa neseta yakashandiswa mukukodzera muSpa, panguva yemujaho we2017.
Iyo Porsche 919 Evo inoratidzira huremu hwakaoma hwe 849 kg , 39 kg yakaderera pane mota inoshandiswa mumakwikwi - pamakumbo ekukurumidza mumwe chete haudi chekupukuta nemhepo kana mhepo inofefetera. Masensa akati wandei, midziyo yemagetsi, mwenje uye jack yepneumatic zvakabviswa zvakare.
Pakupedzisira, kubata zviri nani iyo aerodynamic load yakawedzerwa - inobereka kuderera kwakawanda kudarika Formula 1 - Michelin yakagadzira matayi ane makomisheni matsva, anokwanisa kugadzira zvakanyanya kubata, pasina kuchinja saizi yematayi. Iyo 919 Evo yakawanawo itsva braking-by-waya sisitimu uye simba rekutyaira rakachinjirwa kune yakakwira mitoro iyo mota inobvumira, izvo zvakamanikidzawo kumiswa kuti kusimbiswe nemaoko matsva ekumisa kumberi nekumashure.
TITEVERE PAYOUTUBE Nyorera kuchiteshi chedu
Inokurumidza kupfuura Formula 1
Iko kuburitswa kweiyo Porsche 919 Evo kugona kwakaratidzwa mukuseta rekodhi nyowani. Mumakiromita 7,004 eSpa-Francorchamps, mutyairi Neel Jani akaisa nguva ye1 min 41.77 s, rekodhi yakazara yedunhu reBelgian.
Zviri minus 0.783s kupfuura rekodhi yapfuura yakagadzwa naLewis Hamilton pavhiri reMercedes-AMG W07 muna 2017 - 1 min 42,553 s -, nguva yakamuchengetedza pachinzvimbo cheBelgian Grand Prix muna 2017.
Jani akasvika 359 km/h mukuwana rekodhi iyi, neavhareji yekumhanya ichive inoshamisa 245.61 km/h. Sezvineiwo munhu wese anobatanidzwa anofara nezvekuita kwe919 Evo. Fritz Enzinger, LMP1 Mutevedzeri weMutungamiriri, mumwe wavo:
Iri raive rakanakisa makumbo (…) Chinangwa chedu chaive chekuratidza zvaikwanisa kuitwa nePorsche 919 Hybrid, payakaburitswa kubva pazvirambidzo zvinowanzouya nemirau.
Asi nhoroondo yaNeel Jani, mutyairi wendege, iri kuvheneka nezvekuita kwe919 Evo.
Iyo 919 Evo inoshamisa zvine hutsinye. Chokwadi ndiyo mota inokurumidza kupfuura yandati ndambotyaira. The grip level is a new dimension for me, I couldn't imagine this amount before. Iko kumhanya kunoitika zvese mumakumbo mamwechete ne919 Evo inokurumidza zvekuti kudiwa kwekumhanya kwekuita kwakasiyana zvakanyanya nezvandakanga ndajaira muWEC. Kwete chete isu tiri kukurumidza kupfuura danda chinzvimbo muF1 muna 2017. Makumbo anhasi aive nekukurumidza 12s zvichienzaniswa nenzvimbo yedu yedanda gore rapfuura.
Iyo "919 Tribute Tour" ichaenderera mberi
Rekodhi rekodhi muSpa yaive chiitiko chekutanga che "919 Tribute Tour", iyo icharamba iripo pane mamwe maseketi kwegore rose. Next stop? Nürburgring. Sangana nemaawa makumi maviri nemana eNürburgring musi wa12 Chivabvu.
Tichifunga nezve kugona kwemuchina, tichazomboona here Porsche ichiedza iyo-yenguva-yese "Green Gehe" rekodhi yakaiswa muna 1983 naStefan Bellof kuseri kwevhiri rePorsche 956? Nguva yekurova ndiyo 6 min 11.13 p , asi Porsche yakatotaura kuti ichipfuura nepakati pedunhu, ichaona iyo 919 Evo ichiita imwe chete yekuratidzira mujaho usati watanga.
Pakati pe12th ne15th yaJuly tichaona 919 Evo paGoodwood Festival yeSpeed, pa2nd yaSeptember ichave iripo paPorsche Festival muBrands Hatch, UK uye pakati pe26th ne29th yaSeptember ichave iripo. padunhu muLaguna Seca, USA, nokuda kweRennsport Reunion.
Chikwata chose chakabatanidzwa mu919 Evo.