Okungeyona i-ultra: sihambise iBugatti Chiron
Futhi kubukeka sengathi yenzelwe iBugatti Chiron, okuyiyona moto enamandla kakhulu futhi esheshayo emhlabeni, ngamafuphi, imoto engakaze ibonwe, njengoba izinombolo zibonisa: ijubane eliphezulu lilungiswe kumakhilomitha angama-420 ngehora, lishesha lisuka ku-0 kumakhilomitha ayi-100. ngehora ngemizuzwana engaphansi kwengu-2,5, futhi ake sisho intengo, engaba yizigidi ezintathu zama-euro. Iqonde ngqo endaweni yokuhwalala.
Kodwa-ke, kufanele ngivume ukuthi ukugqekeza kwesinye sezikhala ze-20 ezitholakalayo zokushayela i-Bugatti Chiron entsha kwakulula kancane kunoHeracles ukuthi ahlukanise izintaba zeCalpe ne-Abila, bese kuba umngcele woMkhandlu, ukuze kuhlanganiswe i-Atlantic. ... kanye neMedithera, kodwa hhayi kancane umxhwele. Cishe bekungaba lula uma omunye wabathengi abangaba ngu-250 abandiza beya ePortugal engase azame ozongena esikhundleni se-Veyron yodumo (isimo abengeke ahlangane naso njengentatheli yezimoto, kodwa njengomnqobi welotho), asevele base beqalile ukuhlangana eMolsheim, isitudiyo sefektri yomkhiqizo. Kufanele ikhiqize i-chiron eyodwa njalo ezinsukwini ezinhlanu. Ngakho-ke, isikhathi esinqunyiwe sibhekisela kakhulu ekwakhiweni komsebenzi wobuciko kunemoto. Phela ubuciko yikho kanye esikwenzayo lapha.
Ake ngikukhumbuze ngokushesha ukuthi uhlobo lomkhiqizo waseFrance iBugatti lwakhiwa ngo-1909 ngunjiniyela wase-Italy u-Ettore Bugatti, ngemuva kwemizamo eminingi engaphumelelanga yavuselelwa yiqembu leVolkswagen ngo-1998, futhi ngemuva nje kwalokho yethula umqondo wokuqala obizwa nge-EB118 (one-18 -cylinder engine). Umqondo wagcina ukwenziwa kuVeyron, imodeli yokuqala yokukhiqiza yochungechunge (oluncane) lwenkathi entsha. Izinhlobo eziningana zale moto zakhiqizwa (ngisho nangaphandle kophahla), kodwa kusuka ku-450 kuya ku-2005 kuphela, akuzange kube khona izimoto ezingaphezu kuka-2014.
Ekuqaleni kuka-2016, izwe lezimoto langethuswa yizindaba zomuntu ozolandela esikhundleni seVeyron, ezophinde ibe negama lomunye wabagijimi abadume kakhulu beBugatti. Ngalesi sikhathi bekunguLouis Chiron, umgijimi waseMonaco weqembu laseBugatti phakathi kuka-1926 no-1932, owanqoba iMonaco Grand Prix kuBugatti T51 futhi kusenguye kuphela umgijimi wamakhosazana owina umjaho weFomula 1 (mhlawumbe olandelayo uzoba nguCharles ULeclerc ophethe iFormula 2 kulo nyaka futhi wawina umjaho wabakhaya ngenxa yephutha leqembu kuphela). Amakhono okushayela kaChiron aphakathi kwama-aces okushayela ahlukile njengo-Ayrton Senna noGilles Villeneuve.
Ingxenye elula yale phrojekthi bekuwukukhetha igama. Ukuthuthukisa injini ye-Veyron enamandla angu-16 yamahhashi angu-1.200-cylinder, i-chassis enhle kanye nengaphakathi eliqondile langaphandle kudinga amandla amakhulu nethalente elivela konjiniyela nabaklami, futhi umphumela usho okwanele: i-V16 kuseyizinjini ezimbili ze-V8. enama-turbocharger amane athi uBugatti makhulu ngamaphesenti angama-70 kuneVeyron futhi asebenza ngochungechunge (amabili agijima afinyelela ku-3.800 rpm, bese kuthi amanye amabili azosiza). "Ukwanda kwamandla kuyafana njengoba kwenzeka futhi isikhathi sokuphendula nge-turbo sincane," kuchaza u-Andy Wallace, owake wawina iLe Mans esabelana naye ngalesi sigameko esingasoze salibaleka emathafeni amade kodwa amancane asePortugal. Isifunda sase-Alentejo.
Kukhona ama-injection amabili isilinda (32 isiyonke), futhi isici esisha uhlelo lwe-titanium exhaust, olusiza ukuzuza amandla enjini acishe abe mbhedo angu-1.500 amahhashi kanye netorque engu-1.600 Newton. , phakathi kuka-2.000 no-6.000 rpm.
Uma kubhekwa ukuthi i-Chiron inesisindo esingamaphesenti amahlanu kuphela kune-Veyron (okungukuthi, cishe i-100), kusobala ukuthi yephule amarekhodi akamuva: isilinganiso sobukhulu kumandla athuthukiswe ngama-1,58 kilograms. / 'ihhashi' ngo-1,33. Izinombolo ezintsha ezingaphezulu kohlu lwezimoto ezisheshayo emhlabeni ziyamangaza: inejubane eliphezulu lokungenani okungenani amakhilomitha angama-420 ngehora, ukushesha kusuka ku-2,5 kuya ku-0 amakhilomitha ngehora kuthatha imizuzwana engaphansi kwe-100 futhi kungaphansi kuka-6,5. ukusheshisela kumakhilomitha angama-200 ngehora, lokho uWallace akubheka njengesibikezelo esigcina imvelo: “Kulo nyaka sizolinganisa ukusebenza ngokusemthethweni kwemoto bese sizama ukwephula irekhodi lejubane lomhlaba. Nginesiqiniseko sokuthi iChiron iyakwazi ukusheshisa isuke kumasekhondi ayi-100 iye ku-2,2, kanti ijubane elikhulu lisuka kumakhilomitha angama-2,3 kuye kwangama-440 ngehora ngokusheshisa liye kumakhilomitha angama-450 ngehora. "
Uyazi, umbono womgibeli owathatha umhlalaphansi ngo-2012 (futhi obelokhu ebambe iqhaza ekwakhiweni kweChiron kusukela lapho) kufanele ubhekelwe hhayi kuphela ngenxa yemvelaphi yakhe yomjaho (XKR-LMP1998), kodwa futhi ngoba ukwazile gcina irekhodi lejubane lomhlaba lemoto ekhiqizwayo iminyaka eyi-9 (11 km / h noMcLarn F386,47).
Ngihlala esihlalweni sezemidlalo sokunethezeka (esenziwe ngezandla njengakho konke okunye kule Bugatti, ngoba amarobhothi akamukelekile eMolsheim Studios) noAndy (“Ngicela ungangibizi Mnumzane Wallace”) uyachaza ukuthi iChiron ineziyisikhombisa. Ukudluliswa kwe-clutch okubili okuhamba phambili nge-clutch enkulu kunayo yonke futhi enamandla kunayo yonke eyake yafakwa emotweni yomgibeli (okuqondakalayo uma unikezwa nge-torque enkulu injini engayiphatha) ukuthi igumbi lomgibeli nomgudu womzimba kwenziwa ngamacu e-carbon, ngoba ngaphambili kwawo, futhi manje ingemuva lonke lemoto liyefana (okuyinto iVeyron eyayenziwe ngayo kakhulu ngensimbi). Ama-square metre ayi-320 e-carbon fiber adingeka kuphela egumbini lomgibeli, futhi kuthatha amasonto amane ukukhiqiza noma amahora angama-500 okwenziwa ngezandla. Wonke amasondo amane anesibopho sokudlulisa konke okufakwa yinjini phansi, kanti umehluko ngaphambili nangemuva uyazikhiya, kanti isondo langemuva lilawulwa ngogesi ukusabalalisa i-torque ngendlela efaneleke kakhudlwana esondweni ngokubamba okungcono. ... Ngokokuqala ngqa, iBugatti ibuye ibe ne-chassis eguquguqukayo enezinhlelo ezahlukahlukene zokushayela (zokulungisa amasondo, ukulawula ama-damping kanye ne-traction, kanye nezesekeli ezisebenza nge-aerodynamic).
Izindlela zokushayela zingakhethwa kusetshenziswa enye yezinkinobho ezisesiteringini (efanele ukuqala injini): Imodi yokuphakamisa (amamilimitha ayi-125 ukusuka phansi, elungele ukufinyelela egalaji nokushayela uzungeze idolobha, uhlelo alusasebenzi. ngejubane lamakhilomitha angama-50 ngehora), imodi ye-EB (imodi ejwayelekile, amamilimitha ayi-115 ukusuka emhlabathini, ngokushesha futhi ngokuzenzekelayo igxumela ezingeni eliphakeme lapho iChiron idlula amakhilomitha ayi-180 ngehora), imodi ye-Autobahn (igama lesiJalimane lomgwaqo, 95 kuya kumamilimitha ayi-115 ukusuka phansi), imodi yeDrayivu (ukuvunyelwa umgwaqo ofanayo njengakwimodi ye-Autobahn, kepha ngezindlela ezahlukahlukene zokuqondisa, i-AWD, ukumisa amanzi kanye ne-accelerator pedal ukwenza imoto isheshe isheshe emakhoneni) nemodi yejubane eliphezulu (80 to 85 millimeters kusuka phansi)). Kepha ukuze ufinyelele kulawo okungenani amakhilomitha angama-420 ngehora, abangele amabhamuza, udinga ukufaka omunye ukhiye engxenyeni engakwesokunxele kwesihlalo somshayeli. Kungani? U-Andy uyachaza ngaphandle kokungabaza: “Uma sivula lo khiye, kubonakala sengathi kudala uhlobo 'lokuchofoza' emotweni. Imoto ihlola zonke izinhlelo zayo futhi iyazihlola, ngaleyo ndlela iqinisekise ukuthi imoto isesimweni esifanele futhi ilungele ukwenziwa okunye. Uma sishesha sisuka kumakhilomitha angama-380 kuye kwangama-420 ngehora, lokhu kusho ukuthi umshayeli angazethemba ukuthi amabhuleki, amathayi kanye ne-elekthronikhi, ngamafuphi nje, zonke izinhlelo ezibalulekile zisebenza ngokungenaphutha futhi zinamasethingi afanele. "
Ngaphambi kokuqala injini, uBriton, osedlale imidlalo engaphezu kuka-20 ku-24 Hours of Le Mans, uthi uphiko olungemuva (olungaphezu kwamaphesenti angu-40 kuneVeyron) lungasethwa umshayeli ezindaweni ezine: “Esimeni sokuqala. , iphiko lisezingeni. ngemuva kwemoto, bese ukwandisa ingcindezi ye-aerodynamic emhlabathini eyenziwe ukugeleza komoya ngaphezu kwayo; kodwa-ke, ingakha umthelela we-air braking ngemuva kwe-Chiron, ngaleyo ndlela ifinyeze ibanga lokuma. Amamitha angu-31,5 kuphela ukumisa le hypersport yamathani amabili ngamakhilomitha angu-100 ngehora.” Inani lokumelana komoya, yiqiniso, likhuphuka ngokukhuphuka kwephiko elingemuva: lapho libekwe phansi ngokugcwele (ukufinyelela isivinini esiphezulu), lingu-0,35, lapho uhambisa i-EB ngu-0,38, kumodi yokulawula 0,40 - futhi njengoba 0,59 uma isetshenziswa njenge-air brake.
Amehlo ami alangazelela agqolozele ideshibhodi enezikrini ezintathu ze-LCD kanye ne-speedometer ye-analog; Imininingwane abangikhombisa yona iyahluka (ngokwamadijithi) kuya ngohlelo olukhethiwe lokushayela nesivinini (lapho sihamba ngokushesha, ulwazi oluncane luboniswa ezikrinini, ngaleyo ndlela kugwenywe ukuphazamiseka okungadingekile komshayeli). Ideshibhodi ibuye ibe nento ebheke phezulu enezinkinobho ezine ezijikelezayo, esingalungisa ngayo ukusatshalaliswa komoya, izinga lokushisa, ukufudumeza izihlalo, kanye nokukhombisa imininingwane ebalulekile yokushayela. Akudingeki ukuthi kushiwo, lonke igumbi lomgibeli ligcwele izinto ezisezingeni eliphakeme njengekhabhoni, i-aluminium, i-magnesium kanye ne-cowhide efinyeziwe futhi yafundiswa nge-yoga. Futhi asikwazi ukungawanaki amakhono okuthunga wezingcweti ezinesipiliyoni ze-Bugatti atelier.
Amakhilomitha ambalwa okuqala akhululeke kakhudlwana, ngakho-ke ngingaqala ngijwayelane nesitayela sokushayela futhi ngokushesha ngifinyelele ekuqaphelisweni kokuqala: Ngishayele ama-supercars ambalwa adinga izandla nezinyawo eziqinile kuma-pedals, naseChiron I. ngiqaphele ukuthi wonke amaqembu akhanya kakhulu; Ngesiteringi, ukusebenza kalula kuncike kwisitayela sokushayela esikhethiwe, kepha ngaso sonke isikhathi kunikezela ngokunemba okumangazayo nokuphendula. Lokhu kusizwa futhi yiMichelin 285/30 R20 eyenziwe ngokwezifiso ngaphambili kuthi 355/25 R21 ngemuva, enendawo yokuxhumana engu-13% ngaphezulu kuneVeyron.
Uhlelo lokuthambisa kumamodi we-Lift ne-EB luhlinzeka ngokuhamba ngokunethezeka, futhi ukube bekungekhona ukwakheka kwemoto ne-okhestra ekhalayo ethekwini le-injini, ubungacabanga nje ukuhamba nsuku zonke kweChiron (okuyi Amalungelo ezigidigidi ezingama-500 amakhasimende akwaChiron), ingxenye yawo ebisivele ibekise izimoto zakhe). Mhlawumbe kufanele uhlehle emuva kuleyo migwaqo ye-asphalt yasemakhaya kwesinye isikhathi ekuholela emadolobhaneni alahlekile ngesikhathi nalapho izakhamizi ezimbalwa zigqolozela iBugatti ngokumangala, umuntu osanda kubona idokhumende elingaziwa. Egcekeni elingasemuva; futhi lapho uChiron ehamba khona ngomusa wendlovu esitolo se-china.
Ukubhala ukuthi amakhono e-Chiron imisindo emangalisayo eyisicefe futhi elindelwe. Ungaqiniseka ngokuphelela kwayo ngokushesha nje lapho isiphambi kwakho. Futhi nakuba mina nozakwethu singazange sisondele ngisho nesivinini esikhulu esithenjisiwe, ngingasho ukuthi imfihlo ishesha - kunoma yiliphi igiya, nganoma yisiphi isivinini. Ngisho nomshayeli osemnkantshubomvu nentatheli eyaba nenhlanhla yokushayela imoto yomjaho iRenault F1 ePaul Ricardo eminyakeni eyishumi edlule futhi owazama kanzima (nakuba kwanhlanga zimuka nomoya) ukushesha njengoBernd Schneider kwiMercedes AMG GT3 eHockenheim futhi Isifundo sokushayela kwezemidlalo ye-AMG futhi ngacabanga ukuthi amanye ama-accelerator ayewukudla okuncane, ngase ngisondele kakhulu ekuphumeni kabili lapho u-Andy Wallace ecindezela i-gas pedal yehla yonke imizuzwana eyishumi - bekubonakala sengathi ingunaphakade ... Hhayi ngoba imoto yafinyelela isivinini samakhilomitha angu-250 ngehora phakathi naleso sikhathi, kodwa ngenxa yokushesha. Ufunda kahle: waquleka ngoba ingqondo yakhe yayisebenza kanzima ukuze inikeze okunye ngesikhathi sokusheshisa okuhlanya.
Umshayeli wami ongumakadebona ubefuna ukungiduduza ngezibonelo ezimbili - esinye ngaphezulu, nesinye esingaphansi kobuchwepheshe: "Amakhono e-Chiron adinga ubuchopho bomuntu ukuthi budlule esigabeni 'sokufunda' ukuze njengoba isondela emikhawulweni yokusheshisa nokwehla kwesivinini sale moto, okuningi kuyaqhubeka nokusebenza kahle. . Ijubane eliphezulu leChiron lidlula eleJaguar XKR. Ngawina iLe Mans eminyakeni engu-29 edlule. I-Braking iyamangaza njengoba i-airbrake ifinyelela ukuncipha kwe-2g, okungaphansi nje kwengxenye ye-F1 yamanje futhi iphindwe kabili kunanoma iyiphi enye imoto enkulu etholakalayo namuhla. Esikhathini eside esidlule umngane wami kwakuyintokazi okwathi, phakathi nenye yazo, yaba nenkinga yokungakwazi ukuzibamba umchamo njengomphumela wokusheshisa. Eqinisweni, lokhu ukusabela okuqondakala ngokuphelele komzimba womuntu, ongakujwayele ukusheshisa okubukhali okunjalo.”
Kunoma ikuphi, ungazami ukukwenza lokhu ekhaya.
Ukuxoxisana: Joaquin Oliveira · isithombe: Bugatti
