Kuda McLaren 620R , Chiratidzo cheBritish chaida kupa vashoma vane rombo rakanaka ropafadzo yekukwira panjanji nemuenzaniso uri pedyo ne "championship" 570S GT4 uye vozobuda "pachavo" netsoka uye kutyaira mumigwagwa yevanhu kudzokera kumba.
Chete neDNA ine mabviro muFormula 1 munhu anogona kunzwisisa kuti mugadziri wemotokari yemumugwagwa ane makore gumi ehupenyu anogona sei kuita pfungwa dzemhando dzemitambo dzakanakisa dzine anopfuura hafu yezana ramakore seLamborghini kana Ferrari.
Uye iyi ingori imwe nzira yekupfupisa kutyaira kwemugwagwa McLarens wakagadzirwa kubva pakatangwazve mhando muna 2011. Michina yakaratidza, kubva pazuva rekutanga, kuve mota dzemitambo dzine hunyanzvi hwekubata uye kuita zvine hungwaru, asi kune vamwe vakashata vanoda kuseri. vhiri rinogona kuedzwa kuvapomera mhosva ye "kunyanya kuzvibata."
Muzviitiko zvekutyaira zvandakava nazvo vangangoita vese, ndinogara ndichiona sekuti mitambo yemhando yepamusoro apo zviri nyore kumutyairi wepakati kuti amhanye zvakanyanya.
Zvichida ndicho chikonzero, mumakore achangopfuura, kusvika kweSenna uye 600 LT kwakawedzera chikamu chakanaka chemutambo icho motokari dzemugwagwa dzakashayikwa, zvichiita kuti dzive dzakanyatsokodzera kunyange kune nzendo dzemugwagwa pane chimwe chinhu.
Nyorera kune tsamba yedu
Iye zvino pfungwa yakadzoserwa shure uye neiyi 620R McLaren yaida kugadzira vhezheni yemugwagwa ye570 GT4 yanga ichiita zvakanaka mumakwikwi eGT pasirese, nemhedzisiro inotaura pachayo: mugore rayo rekutanga, mu2017, akaunganidza mazita masere, mapango makumi maviri nemana, kukunda makumi mana nemana nemapodium makumi mapfumbamwe nematanhatu (akawanwa mu41% yemijaho yeGT4 yaakatamba).
Kuchinja kukuru
James Warner, injiniya mukuru weMcLaren 620R, anopfupikisa chirevo chekugadzirwa kwemotokari itsva:
"570S GT4 iri nyore kutyaira kunyangwe nevatyairi vasiri nyanzvi uye isu taida kutora hunhu hwemujaho uye kuuunza kunharaunda yeruzhinji."
McLaren Series
Sport Series, Super Series, Ultimate Series uye GT ndiyo nzira McLaren magadzirirwo ayo siyana. Mienzaniso yakaita se620R, 600LT kana 570S chikamu cheSport Series; iyo 720S uye 765LT iSuper Series; Senna, Elva uye Speedtail ndiwo Ultimate Series; uye GT iri, ikozvino, nyaya yakaparadzana.
Mukuita basa iri rakaitwa sei?
Iyo 3.8 l twin-turbo V8 injini yakagamuchira chaiyo yekudzora unit iyo yakasimudza kune yakanyanya simba modhi muMcLaren Sports Series siyana - 620 hp uye 620 Nm —; 7-speed automatic transmission yakagamuchirwa tekinoroji ye "Inertia Push" (yakatsanangurwa naWarner, "iyo dhiraivha manejimendi ane mbiri clutch harnesses simba reinertial chidhiraivho kuti riwedzere kukurumidza panguva yekupfuura "imwe kumusoro"); uye Pirelli PZero Trofeo R akatevedzana matayi (akagadziriswa neamwe centre nut) ari semi-slicks uye akagadziridzwa zvakanangana ne620R, iyo yaifanira kugadzira kana yasvika pa "kugadzira" yakazara slicks, sezvaanotsanangura nerudado rwunooneka , baba vako kubva engineering:
“620R ine 19” mavhiri kumberi uye 20” kumashure izvo zvakaita kuti musoro uteme zvakanyanya nekuti hapana 20” matai anotsveyama, asi sezvo taida chaizvo kuti mutengi auye kunjanji achinje Trofeo yaakanga akatasva. munzira yeruzhinji nekutsvedza chete nekutsiviwa kwakananga - pasina kudikanwa kwekugadziridzwa kwechasisi - zvaive zvakakosha kuti tiwane matai chaiwo. "
Kana iri slicks mukana, nhamba dziri kujekesa: "takawana 8% yakawanda yekuonana pamusoro uye 4% yakawanda lateral grip, iyo inoshandura mukuwana kwemasekonzi matatu pamakumbo paNardo, yedu yekuenzanisa test circuit", anogumisa Warner.
Chii chinochengeta kubva kuGT4
Uye chii chakachengetwa kubva kuGT4 ine zvishoma kana kusachinja? Iyo inogadziriswa kabhoni fiber rear bapiro ine chimiro chakafanana pamhando mbiri (yakareba 32 cm kubva pamuviri, kuitira kuti mhepo inoyerera ichibuda padenga remotokari irambe iri padanho repamusoro, ichidzivirira mhirizhonga nzvimbo kumashure) uye ine matatu. zvinogadziriswa zvinzvimbo.
Mutengi anogashira mota neakanyanya mwero wevatatu, asi chero nguva zvinokwanisika kugadzirisa kuitira kuti sezvo kona inowedzera, iyo aerodynamic pressure pamota inowedzerwawo, inosvika pakureba kwe185 kg pa250 km. / H. Kuti ishandiswe mumotokari yemugwagwa, chiedza chekumira chakagamuchirwa.
Zvimwe zvinosarudza mundima yeaerodynamics iGT4-yakaita bumper uye muromo wepamberi iyo, pamwe chete neyekutanga kabhoni fiber hood paSports Series modhi, inobatsira kugadzira kumanikidza kwe65 kg pamberi pemota, iyo yakakosha. kuve nechokwadi chekuenzanisa pakati pemberi nekumashure kweMcLaren 620R.
Kune zvakare arched profiles kumberi kwerimwe mavhiri mana, mhepo inopinda muhood (pasi payo panokwana ngowani kana bhegi rekufambisa kwekupera kwesvondo) uye (inosarudza) mugero wemhepo padenga, mune ino kesi kuti ufarirwe. inlet engineering uchisimudza acoustic drama mucockpit.
Pachasi, iyo McLaren 620R inoshandirwa neayo ekugadzirisa sisitimu munzvimbo makumi matatu nembiri dzegungano-on-damper musangano (coilover, yakafanana nemota yemujaho), ine zvigadziriso zvakazvimirira zvekumanikidza uye kuwedzera, inova 6 kg yakareruka ( by. uchishandisa aruminiyamu matatu matatu) kupfuura iyo inogadzirisa damping system inoshandiswa mu570S - mutengi anogona kuisarudza, sarudzo, kubatanidza mota yekusimudza mhino system yekuwana / kubuda kwemagaraji, yakaipa asphalt, nezvimwe).
Kuenzaniswa ne570S, mbariro dzekudzikamisa, zvitubu uye kumusoro kumusoro (musimbi isina tsvina uye kwete rabha) yakanyanya kusimba, nepo mabhureki akagadziridzwa ne ceramic discs - 390 mm kumberi uye 380 mm kumashure, saka yakakura kupfuura. iyo inopfuura iyo yeGT4) uye macalipers ane matanhatu pistons muakagadzirwa aluminium kumberi uye mana kumashure, kuwedzera kune brake booster uye vacuum pombi yakapihwa naMcLaren Senna.
Race-scented mukati
Mamiriro ekunze emukati memukati anosimbisa kuzivikanwa kwe620R yaanovavarira mutengi (kune maBrits akawanda ane supersports anotora "matoyi" avo kunzira pakupera kwesvondo, sezvatakatsanangurirwa kuMcLaren), asiwo chinangwa chechipiri cheizvi. modhi, sezvo mabhandi e-ultra-light carbon fiber anobatanidza mabhandi ezvigaro e“vanhu” uyewo mabhandi emujaho akakosha, kana maharnesses, ane mapoinzi matanhatu.
Kune Alcantara kwese kwese uye zvakare kabhoni fiber, muzviitiko zvakawanda zvimiro, senge munzvimbo yepakati console yakabatana nemusana wemota, chidimbu chimwe chete (Monocell II) zvachose mucarbon fiber, sezviri mune ese McLarens (inotemerwa). nokuda kwayo featherweight, 1282 kg yakaoma munyaya iyi, inenge 200 kg zvishoma pane Mercedes-AMG GT).
Air conditioning, magirovhosi uye zvekufukidzira pasi pemacockpit zvine sarudzo pasina muripo, nepo mutengi achikwanisawo kusarudza yekutanga audio system ine siginecha yeBowers & Wilkins… yakaiswa kuseri kwepemba.
Pakati peiyo minimalist dashboard panogona kuve ne7 ”monitor (ndinoda kuti iwedzere kurerekera kumutyairi, nekuti chero chegumi chesekondi chinowanikwa kuti uchengete maziso ako munzira chinogamuchirwa…) kudzora infotainment mabasa.
Kuenderera mberi pasi, pakati pezvigaro, nzvimbo yekushanda ine rotary control yekusarudza Normal/Sport/Track modes for Behavior (Kubata, uko kugadzikana kwekudzora kunodzimwawo) uye Motorization (Powertrain) uye zvakare bhatani rekumisa Launch mode uye tanga/mira… kuchengetedza gasi. Rudyi…
unogona kugara munzira
Chikamu chekutanga chechiitiko chekutyaira cheMcLaren 620R chakaitika mumigwagwa munharaunda yeNorfolk, kuchamhembe kwakadziva kumabvazuva kweEngland, kuitira kuti zvikwanise kunzwisisa kuti kutendeuka kweGT4 kune "civil" vhezheni kwaive kwakadii. effect.
Ndakatanga nekucherechedza kutaridzika kwakanaka kune kunze (nekuda kwekuita kwakasanganiswa kwemhepo yakafara nembiru dzakamanikana), pakarepo mushure mekuzviisa ini uye (re) kujairana nekutonga kukuru.
Yechipiri yakanaka fungidziro yaive nechekuita nekumiswa kwekunyorovesa simba, neMcLaren mechanics ichiisa padyo neimwe yeakanyanya kugadzikana marongero e32 kusarudza kubva.
Ini ndinoedza kushandura chinzvimbo che "H" (Kubata) yekusarudza kuti ndive nechokwadi chekuti hapana shanduko mumutemo (iri bhuku, kwete zvemagetsi), zvakasiyana nezvinoitika ne "P" (Powertrain) yekusarudza, iyo inokanganisa mhinduro yeinjini, iyo ine simba kupfuura iyo yeGT4 (inenge 500 hp), nekuda kwezvirambidzo zvakaiswa nekudiwa kwekuenzanisa masimba nemakwikwi.
Zvisingashamisi, kukwidziridza kuri kuita dzungu uye chero kudhumhana mumigwagwa ine nzira imwe munzira imwe neimwe kunogona kupedzwa uku dhiabhori achikwenya ziso, neinjini inonzwika inoraira kusaremekedza kushoma, zvakapesana.
Iyo inotungamira inokurumidza zvinoshamisa uye inokurukurirana, nenzira imwechete iyo mabhureki anoita seanokwanisa kumisa mota kanenge pakarepo patinenge tichityaira tichimhanya-mhanya, kana kuti tisina kugadzirira kumisa 620R kubva pakumhanya kwebhora.
clue devour
Ndinosvika kudunhu reSnetterton kune chiitiko chenjanji uye kunyangwe ndisinganzwe kushandurwa ipapo kuita mutyairi, hapafanirwe kuve nekuzengurira.
Kushandura motokari, kune imwe ine mavhiri akazara akaiswa, inongoitwa kuti ikurumidze kuita, nokuti ndinogona kuvimbiswa kuti mugwagwa uye motokari dzemotokari dzakafanana, kunze kwezvirongwa zvakasiyana. Kumiswa kwakagadzirwa pane kuvhunduka kunobata pachayo (pakati pe6 kusvika ku12 kudzvanya kwakaoma kupfuura mota yandakanga ndichangotyaira mumugwagwa, ndiko kuti, 25% "dryer") uye nzvimbo yekumashure yebapiro (iyo yakasimudzwa kusvika panzvimbo yepakati, ichiwedzera aerodynamic pressure kumashure ne20%).
Pedyo neni, semurairidzi wekuyedza moto, ndiEuan Hankey, mutyairi weBritish ane ruzivo ane stints mu-single-seaters, Porsche Cup uye GT racing, nguva pfupi yadarika naMcLaren, uyo ari mutyairi webvunzo, pamwe nekukwikwidza muChikwata cheChikwata. British GT, kwaanosangana nemukadzi, Mia Flewitt, akaroora kuna CEO weMcLaren Automotive. Yakabatana zvakanaka, saka.
Ndiri mukufara, pamwe nekuda kwekukunda kwake mujaho weGT mazuva mashoma apfuura, Hankey anondibatsira kuisa mutauriri pangowani yangu uye anondipa mazano mashoma ezvichauya.
Pandinokwana mubacquet, ndinoona kuti kudzikisira kwekufamba kunokonzerwa neharness kunoita kuti inyanyo batsira kusimudza iyo yepakati console uye zvakare tambo yakasungirirwa pamusuwo, kuitira kuti zvigone kuivhara pasina kana kufambisa muviri. Pakati pechigunwe nemimwe minwe mina (yakadzivirirwa nemagirovhosi) muruoko rumwe norumwe ndine chidhiraivho chisina mabhatani kumeso! Izvo zvinongoshanda kune izvo zvakasikwa pakutanga: kutenderedza mavhiri (hongu, inewo nyanga pakati…).
"116 m kubva pa200 km/h kusvika 0 is 12 m pasi pe570S"
Iwo magiya mahombe egiya akaiswa kuseri kwevhiri (rakafuridzirwa neaya anoshandiswa muF1's uye mucarbon fiber), chiridzwa chine madhiri maviri akatenderedza hombe yepakati tachometer (zvinogoneka kusiyanisa mharidzo, sezvazvakajairwa mumadhijitari anhasi) .
Isu tinoshandisa iyo yakakura kumisikidzwa kweiyo track (4.8 km) uye, semazuva ese, ndiri kusimuka kubva pamakumbo nepakati nepakati kuenda kune vamwe nekukurumidza zvishoma, tichitora mukana weiyo capital yeruzivo rwakaunganidzwa rwemota uye track (16 laps. zvinoreva anopfuura hafu yemazana emakiromita pa "hectic" rhythms.
Kutungamidza kunokurumidza sezvazvinofanira kunge kuri, uye rimu diki rakafukidzwa muAlcantara rinobatsira kubata zvakakwana. Hankey haamboneta nekupa rairo yeakanyanya akakodzera trajectories uye shanduko pane imwe neimwe dunhu uye kunyemwerera pandinokumbira ruregerero nenguva yandinotora kuti ndibate nemusoro nzira, ine mbiri dzakakura dzakatwa uye (12) macurves ezvese kuravira, ndichibvuma izvozvo. "zvinopfuura zvakajairwa kune mumwe munhu asiri nyanzvi yekutyaira".
Kutaura kuti mitsindo yekutyaira inogona kushamisa inogona kunge isina basa uye yakanyatsojeka, asi ndinofanira kuzvitaura.
Iyo 7-speed dual-clutch otomatiki gearbox yakagadzirwa neMcLaren's software kuti ikurumidze uye isingadonhe muhutongi hweV8, iyo isingazive nezvekunonoka mukupindura, kunyangwe uchifunga kuti iyo 620 Nm ye torque yakakura inoita chete. isu takanonoka (pa5500 rpm). Chero zvazvingaitika, kubva ipapo kuenda kune redline - pa8100 rpm - kuchine zvakawanda zvekuongorora.
kubhurekidza pfungwa
Chimwe chezvinhu zvinogutsa zveMcLaren 620R's dynamics isimba rekubhureki, zvese zviri kure uye munzira iyo maitiro anoitika. 116 m kubva pa200 km/h kusvika 0 i12 m isingasviki 570S inotova nerejista yakasara.
Uye ichi ndicho chinhu chakazoonekwa pakupera kwekupedzisa kwakananga, kwatakasvika pamusoro pe200 km/h uye zvisinei kuti ndakapinda sei mumusoro mangu kuti pamakumbo anotevera ndaizotanga kubhureki gare gare, ndaigara ndichiwana. kure nepanotangira. of trajectory to touch the apex of the curve.
Mhinduro chete yaive yekumutsiridza zvakare nekukuvadza kudada… nekuseka kwaHankey kumashure. Asi nzira iyo mabhureki emota arikubvisawo zvombo: kunyangwe,) mirairo nekugona kwakaenzana.
Mushure meinopfuura hafu yeawa yekushanda zvakanyanya zvishoma nezvishoma, mabhureki airatidza kuve akakodzera sevhisi yese uye asina kuneta zvakanyanya pane uyu mutyairi, uyo, pakupera kwechikamu, akatoratidza kunze kwekuneta, uyo zvakare akarembera. nyanzvi yakakumbira ruregerero ichivimbisa kuti vamwe vaaishanda navo nezuro wacho vakanga vachida kuwana mvura vachiri mukati memotokari, pakupera kwechirongwa.
Kuramba nekumhanyisa uye kuenderera mberi nekumhanyisa uye braking yemhando iyi kunoda kugadzirira kukuru, kunyangwe paine dzimwe nguva dzekutamba pakati, zvakanyanya kana kushoma nemaune.
inosvika rinhi uye inoita marii
Iyo McLaren 620R ichava nekugadzirwa kunogumira kumakopi e225, nekutanga kwekushambadzira kwakaziviswa kupera kwe2020. Mutengo, isu tinofungidzira, ndeye 400 zviuru zveeuro kuPortugal, tichifunga nezve mutengo wepamutemo we345 500 euros muSpain uye. kubva ku300 000 euros muGermany.
Zvido zvehunyanzvi
| McLaren 620R | |
|---|---|
| Motor | |
| Position | Rear Center, Longitudinal |
| Architecture | 8 masilinda muV |
| Distribution | 2 ac/32 mavharuvhu |
| Zvokudya | Kukuvara zvisina kunanga, 2 Turbocharger, Intercooler |
| Capacity | 3799 cm3 |
| simba | 620 hp pa7500 rpm |
| Binary | 620 Nm pakati pe5500-6500 rpm |
| Kutenderera | |
| Kudhonza | shure |
| Gear box | 7 kumhanya otomatiki kutapurirana (kaviri clutch). |
| Chassis | |
| Kumiswa | FR: Yakazvimirira - yakapetwa kaviri katatu katatu; TR: Yakazvimirira - yakapetwa kaviri inopindirana makona matatu |
| mabhureki | FR: Ceramic ventilated discs; TR: Ceramic Ventilated Discs |
| Direction | Electro-hydraulic rubatsiro |
| Nhamba yekutenderera kwevhiri | 2.6 |
| Dimensions uye Mano | |
| Comp. x Upamhi x Alt. | 4557mm x 1945mm x 1194mm |
| Kureba pakati peaxis | 2670 mm |
| suitcase capacity | 120 l |
| warehouse capacity | 72 l |
| Mavhiri | FR: 225/35 R19 (8jx19"); TR: 285/35 R20 (11jx20") |
| Kurema | 1386 kg (1282 kg yakaoma) |
| Zvigadziro uye kushandiswa | |
| Maximum kumhanya | 322 km/h |
| 0-100 km/h | 2.9s |
| 0-200 km/h | 8.1s |
| 0-400 m | 10.4s |
| Braking 100 km/h-0 | 29 m |
| Braking 200 km/h-0 | 116 m |
| kushandiswa kwakasanganiswa | 12.2 l/100 km |
| CO2 kuburitsa | 278 g/km |