I-Bloodhound SSC: ithatha ntoni ukugqitha i-1609 km/h?

Anonim

I-Bloodhound SSC sisithuthi esingaqhelekanga. Kwaye ngekhe kube ngenye indlela, ukuba ibingeyonjongo yokususa iTrust SSC Ultimate, umnini werekhodi lesantya. Kuthatha ntoni ukuwela umqobo weemayile ezingama-1000 ngeyure? Ukongeza kwinkalipho kunye nentando, i-135,000 hp yamandla nayo iyanceda.

Imo yesithuthi esikhawulezayo emhlabeni ngoku siseThrust SSC Ultimate, leyo kunye noAndy Green kulawulo lwafikelela kwi-1,227,985 km/h ngo-1997.

BONA KWAKHONA:

strong>IRolls Royce yolwandle ethi «ibhabha» ngokuthambileyo

Kwalo mqhubi ngoku uzimisele, phantse kwiminyaka engama-20 kamva, ukuhlaziya ingxelo yakhe. Kodwa ngeli xesha ibha iphezulu kancinci, kanye 381,359 km/h ngaphezulu. Kweli nqaku sibonisa ezinye zeengongoma eziphambili zomsebenzi wobunjineli oyiBloodhound SSC.

umhlaba wegazi (2)

Le projekthi yatyhilwa esidlangalaleni ngo-Oktobha 2008 kwiMyuziyam yeSayensi yaseLondon, kwaye ukususela ngoko iqela labantu abangama-74 elikhokelwa nguRichard Noble liye lafunda, licwangcisa kunye nokuphuhlisa i-Bloodhound SSC ukwenzela ukuba phakathi kukaJulayi noSeptemba 2015 irekhodi langoku liphazamisekile eHakskeen. Pan, eMzantsi Afrika.

Iinjini

Ukuze i-SSC ye-Bloodhound ikwazi ukogqitha umqobo weemayile ezili-1000 ngeyure nganye, ineenjini zokuqhubela phambili ezimbini: inkqubo ye-rocket exutyiweyo esele sibhale ngayo ngokweenkcukacha apha, kunye nenjini yejethi. Eyokugqibela yi-injini ye-Rolls Royce EJ 200, i-injini enegalelo elikhulu kwi-135,000 yamandla eehashe - kwaye ewe, ibhalwe kakuhle, iyimbindi kunye namashumi amathathu anesihlanu amawaka eenjini kulo mbaleki wamavili amane.

ezi njini ezimbini ziyakwazi ukubamba into ubunzima phantse 22 tonnes emoyeni okanye, ukuba ukhetha, 27 Smarts ForTwo kunye nomgubo ezimbalwa ngaphezulu - umamazala wam umzekelo. Okanye eyakho, ukuba uyanyanzelisa...

Awukachukumiseki? Injini yejethi yeRolls Royce EJ 200 enika amandla i-Eurofighter Typhoon fighter kwaye ikwazi ukufunxa kwiilitha ezingama-64,000 zomoya…ngomzuzwana. Ngaba uqinisekile? Kuhle ukuba babe…

bloodhound SSC (12)

Ngaphandle kwayo yonke into, kwaye ubukhali buyinto esiyithandayo, xa sibhekisa kwimveliso ye-injini yejethi okanye i-rocket, kulunge ngakumbi ukuthetha nge-kilogram-force endaweni yamandla ehashe. Kwimeko ye-injini ye-EJ 200 imalunga ne-9200kgf, ngelixa i-rocket ye-hybrid iyi-12 440kgf.

Kodwa oku kumela ntoni? Ngandlel’ ithile engaqondakaliyo neshwankathelwayo, oko kuthetha ukuba, ezi njini zimbini zibekwe zingashukumi ngokuthe nkqo kwaye zisebenza ngamandla apheleleyo, ziya kukwazi ukubamba into enobunzima obuphantse bungama-22 eetoni emoyeni okanye, ukuba uyathanda, 27 Smarts ForTwo kunye nantoni na. enye into - umamazala wam umzekelo. Okanye eyakho, ukuba uyanyanzelisa...

iziqhoboshi

Ukunqanda le colossus yokwenyani, iinkqubo ezintathu ezahlukeneyo ziya kusetyenziswa. Emva kokuba zonke ii-injini zicinyiwe, i-friction force inciphisa ngokukhawuleza i-Bloodhound SSC ukuya kwi-1300 km / h, apho inkqubo ye-Air Brake ivuliwe, eya kukwazi ukubangela ukuncipha kwe-3 G's, ngoncedo lwe-9 tons of friction ebangelwa le nkqubo. Le nkqubo ivulwe ngokuqhubekayo ukuze kugcinwe ukuthotywa rhoqo ukuze uAndy Green, umqhubi wenqwelomoya, angalahleki zingqondweni. Ukusebenza kwale nkqubo kunokubonwa kwividiyo:

Nge-965 km / h, iparashute iqala ukudlala. Impembelelo yokuqala yokuvula ilingana neetoni ezingama-23. Kukho izinto ezixhathisayo! Ukuthotywa kwakhona kuya kuba ngokolandelelwano lwe-3 G's.

Ekugqibeleni, kwi-320 km / h ezona zixhobo zediskhi zesiqhelo ziyasebenza. Kuyimfuneko ukongeza izinto ezininzi ukuze ube nombono wangempela we-mechanical kunye noxinzelelo lwe-thermal apho i-disc ye-brake iya kubonakaliswa: i-Bloodhoud SSC inobunzima beetoni ezi-7, iivili ziya kujikeleza kwi-10 000 rpm kunye ne-320 km / h. ijonge ukuthotywa kwe-0.3 g's iphunyezwe ngale nkqubo. Ekuqaleni, iidiski zekhabhoni zavavanywa, ezithi 'intsalela' yazo ibonise ukungakwazi kwazo ukujongana nale meko. Iqela ke lagqiba ekubeni liqalise ukuvavanya iidiski zensimbi. Umthamo wamandla oza kuchithwa mkhulu, njengoko unokubonwa kwividiyo yamva nje eyenziwe yafumaneka:

ngaphandle

Ukuqwalasela umthamo we-supersonic wesi sithuthi, i-bodywork yingxube yezobuchwepheshe ezivela kwi-automotive and aeronautics industries: ngaphambili, "i-cockpit" ye-carbon fiber efana neyobuchwephesha esetyenziswa kwiFomula 1; ngasemva, i-aluminiyam kunye ne-titanium zezona zinto zikhethwayo. Zizonke, ziphantse zibe ziimitha ezili-14 ubude, i-2.28 yeemitha ububanzi kunye neemitha ezi-3 ukuphakama, amanyathelo aphinda abonise ukwabelana kwe-DNA kunye neshishini lokuhamba ngeenqwelomoya.

Iipropu ze-aerodynamic nazo zibekwe ngaphandle: "i-fin" yangasemva, enoxanduva lokugcina i-Bloodhound ye-SSC kwindawo ezinzileyo, iye yahlaziywa ngeendlela ezininzi ukususela kuyilo lokuqala, njengoko inotyekelo oluthile lokubandezeleka kwiziganeko ze-vibration, ezinokuthi zonakalisa. Uluhlu lwesantya esiqikelelweyo – ngaphezulu kwe-1000km/h ayizondaba ezimnandi ezi. Ngaphambili kukho amaphiko amabini ngaphezulu anoxanduva lokugcina impumlo ye-Bloodhound ye-SSC isondele kakhulu emhlabeni.

bloodhound SSC (14)
igazi le-SSC (9)

ngaphakathi

Ngaphakathi, uAndy Green uya kusebenzisa i-bloodhounds eyakhelwe injongo ye-Bloodhound SSC nguRolex, omnye wabaxhasi abaninzi beprojekthi. Isantya siyinto ekufanele ukuba siyiqaphele njengoko ifana ne-tachometer, nangona kunjalo "i-10" ayimeli i-10,000 ye-injini rpm, kodwa inqwenela i-1000 yeemayile ngeyure. Kwicala lasekunene liya kuba yi-chronograph yeyure, umda wexesha lokufikelela kwirekhodi emva kokuqala umzamo. Lula akunjalo?

umhlaba wegazi (1)
I-Bloodhound SSC: ithatha ntoni ukugqitha i-1609 km/h? 17953_6

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