Mayeso pagalimoto Audi Q7 V12 TDI: locomotive
Mayeso Oyendetsa

Mayeso pagalimoto Audi Q7 V12 TDI: locomotive

Mayeso pagalimoto Audi Q7 V12 TDI: locomotive

Pali anthu omwe nthawi zonse amafuna zabwino, ziribe kanthu mtengo wake. Kwa iwo, Audi angakonzekeretse galimoto yokhala ndi injini yapadera yamphamvu ya dizilo khumi ndi iwiri.

V12 lettering imakongoletsa zotchingira kutsogolo ndi chivindikiro chakumbuyo. Kwa ambiri, ichi chingakhale chifukwa chonyada, koma pa malo opangira mafuta, wolemba mizere iyi mwamsanga anatsutsidwa ndi mawu. "Muyenera kuchita manyazi ndi wakuphayu padziko lapansi," adatero mwiniwake wa Volvo yakalekale, yomwe chowombera chake chimachitiranso chitsanzo cha lingaliro la mpweya woipa.

Zokhumba zobiriwira

Chiwerengero chochepa cha magalimoto okwera mtengo a V12 sichingawononge kwambiri nyengo - makamaka chifukwa cha Audi 14,8-lita unit ndi ndalama zambiri kuposa injini ina iliyonse mu kalasi mphamvu. Avereji mafuta a SUV lalikulu mayeso panopa ndi malita 100 okha pa makilomita 12, popeza panopa ali ndi injini 11 yamphamvu yekha, amene amagwira ntchito pa mfundo ya Rudolf Dizilo. Ngati mukuwona mphamvu ya unit yayikulu ngati malo osungira ndikuyenda mopumula pang'onopang'ono kapena pang'onopang'ono, mutha kuchepetsa kumwa mpaka malita 12. Komabe, sitikusowa VXNUMX pa izi ... Chess ndi pawn, ena anganene, ndipo mwina adzakhala olondola ...

Injini ndi kuyesa koyera kwaukadaulo waukadaulo. Tiyenera kusamala ngakhale pazifukwa izi, ngakhale titha kufunsa chifukwa chake Audi sanapange supercar mumwambo wa Le Mans. Ikadakhala ndi liwiro lalikulu la 320 km/h, kugwiritsa ntchito mafuta a 11 l/100 km, ndipo ikanachititsa kuti anthu aziwombera m'manja kwambiri kuposa chidole chachikulu ichi chokhala ndi malire olemera pafupifupi matani 2,7. Mwina chimodzi mwa zifukwa zomwe kampaniyo idatengera njira yosiyana ndi chikondi cha ma SUV akulu akulu m'maiko olemera achiarabu, omwe okhalamo adamanga mahema awo pamalo oyenera zaka masauzande zapitazo - m'minda yayikulu kwambiri padziko lonse lapansi yamafuta.

Awiri m'modzi

The chidwi amapasa-turbo dizilo injini ndi kubwereza kwa bwino 3.0 TDI V6 ndi chifukwa chachikulu injini Audi ali ndi ngodya 12 digiri m'malo mwa mwachizolowezi V60 mbali pakati pa 90 masilindala. Kukula kwa silinda ndi pistoni ndizofanana ndi za silinda sikisi. Kuchulukitsa kuchuluka kwa masilindala ndi kusamuka kumapangitsa kuti pakhale ntchito yosatheka - ngakhale pa 3750 rpm, 500 hp ilipo. ndi., ndipo pa 2000 rpm m'mbuyomu pamabwera torque yapamwamba ya 1000 Nm. Ayi, palibe cholakwika, tiyeni tilembe m'mawu - chikwi cha newton metres ...

Mosadabwitsa, mphamvu yodabwitsa imagwira mosavuta kulemera kwa Q7. Ndi throttle kukanikizidwa pa bore, ndipo ngakhale Quattro drivetrain ndi pafupifupi 30 centimita m'lifupi matayala, traction control amayang'anira metering torque kwambiri. Magalimoto ambiri amasewera angasikire machitidwe amphamvu. Mathamangitsidwe kuchokera mpumulo 100 Km / h zimatenga masekondi 5,5, ndi 200 masekondi 21,5.

Malire a zosatheka

Kuwonjezeka kwa liwiro lakumbuyo kwa okwera kumapitilizabe ngakhale atakwaniritsa izi, ndipo pa liwiro la 250 km / h pomwe magetsi amaonetsa "kutha". Kuchepetsa mphamvu za injini sikumangogwirizana ndi mgwirizano waulemu wa opanga aku Germany kuti achepetse kuthamanga kwambiri, komanso kupulumutsa matayala. Kupanda kutero, kufikira liwiro lalitali sikungakhale vuto pokhudzana ndi chitetezo cham'misewu, makamaka pokhazikika. Kenako, galimoto akupitirizabe kuyenda molunjika popanda kuzengereza, ndi zimbale ceramic ndi awiri a 42 cm kutsogolo ndi 37 cm pa mawilo kumbuyo si kupirira pazipita katundu chovomerezeka. Pakayimilira khumi atadzaza, Q7 idakhomerera pansi ngakhale mita kuposa kale.

Mphamvu yochulukirapo yomwe ilipo mulimonse momwe zingakhalire ingatchedwe kukhala yabwino kwambiri, chifukwa chake sitingathe kuyankha funso loti tanthauzo lake ndi chiyani. Ndi injini iyi, Audi imationetsa malire pazomwe zingatheke mwaukadaulo, komanso zosatheka.

Ngati mungaganize za V12 momasuka momwe mungathere popanda kutsagana ndi ma acoustic kapena virtuoso live performance, mudzadabwitsidwa mosasangalatsa ndi mpainiya wa mayunitsi a dizilo khumi ndi awiri. Ngakhale osagwira ntchito, chipangizocho chimatulutsa phokoso lomveka bwino, ngati bwato lamphamvu. Pakuchulukirachulukira, kung'ung'udza kumamveka, mulingo womwe umalepheretsa kukambirana mnyumbamo. Miyezo yamayimbidwe imatsimikizira izi - pakugwedezeka kwathunthu, Q7 V6 TDI wamba imapanga phokoso la 73 dB (A), mumtundu wapamwamba wa silinda khumi ndi ziwiri, mayunitsi amalembetsa 78 dB (A).

Makonda osamvera

China chomwe tikuyembekezera chinali chakuti ndi torque yayikulu ya 1000 Nm, kusintha kwa zida sikungakhale kopanda tanthauzo. Koma popeza akatswiri Audi ankafuna kutsindika khalidwe la galimoto sporty, zoikamo basi kufala ndi maganizo osiyana. Ngakhale kupanikizika pang'ono pa accelerator pedal kumayambitsa kutsika nthawi yomweyo ndikulepheretsa dalaivala chisangalalo chothana ndi ntchito zonse pamsewu ndi zida zapamwamba. Chinthu chinanso chodetsa nkhawa ndi kusuntha kosalekeza pa liwiro lotsika, lomwe nthawi zambiri limatsagana ndi kunjenjemera kokhumudwitsa. Mayeso Q7, olembetsedwa ngati makina oyesera, akuwonetsa kuti chitukuko sichinathe.

Chinthu chimodzi, komabe, sichisintha. Injini ya dizilo ya V12 ndichitsulo cholimba chomwe chimayika makilogalamu 3,0 owonjezera pa chitsulo chakutsogolo poyerekeza ndi 207 TDI. Kufulumira kwa kuyendetsa komwe kumadziwika ndi Q7 mumakalasi athunthu a SUV kwatsika ndikukhazikitsa V12. Mtunduwo umayankha pang'onopang'ono kulamula kuchokera pagudumu ndipo kumafuna kuyesetsa kuti mutembenuzire. Zonsezi zimakhudza kugonjera kwamphamvu.

Komabe, izi sizimakhudza chitetezo chamsewu mwanjira iliyonse. Mtunduwu umalimbitsa chidaliro pakumangirira mwachangu, amakhalabe osalowerera ndale ndipo umakopa chidwi ndi cholakwika chomwe umagwira nawo mphamvu yayikulu pamalo achisanu. Mwamwayi dalaivala wanu ...

mawu: Pezani Getz Layrer

chithunzi: Hans-Dieter Zeifert

kuwunika

Zolemba za Audi Q7 V12 TDI

Kugwiritsa ntchito mphamvu yayikulu ya injini ya dizilo ndikodabwitsa, ndipo mtengo wake siwokwera kwambiri. Wosakhazikika chiyambi cha injini ndi mgwirizano wake wosagwira ndi kufala basi ndi ntchentche mu mafuta mu mbiya ya uchi.

Zambiri zaukadaulo

Zolemba za Audi Q7 V12 TDI
Ntchito voliyumu-
Kugwiritsa ntchito mphamvu500 k. Kuchokera. pa 3750 rpm
Kuchuluka

makokedwe

-
Kupititsa patsogolo

0-100 km / h

5,5 s
Ma braking mtunda

pa liwiro la 100 km / h

39 m
Kuthamanga kwakukulu250 km / h
Kuchuluka kwa mowa

mafuta pamayeso

14,8 l
Mtengo Woyamba286 810 levov

Kuwonjezera ndemanga