Muedzo wekutyaira Audi SQ8
Chassis inokwenenzverwa zvizere, inoshanda inodzikamisa, kusiyanisa kwemagetsi uye… dhiziri. Iyo Audi SQ8 yakaputsa sei stereotypes nezve mitambo crossovers uye chii chakauya nezvayo
Dhiziri iri mungozi. Iyo yaimbove yakakurumbira mhando yemukati injini yemoto muEurope iri munjodzi yekuzopedzisira yanyangarika munhoroondo. Izvo zvese ndezve itsva mamiriro ezvakatipoteredza - Europe iri kutogadzirira mirawo mitsva inoita kunge inouraya injini dzedhiziri. Kupesana neiyi kumashure, kuburitswa kweAudi SQ8 nyowani ine 4-litre dhiziri V8 pasi pehood inoita kunge isiri danho rakashinga, asi kushinga.
Iyo yakakwenenzverwa G7 ndiyo yekutanga dhiziri injini kuve yakagadzirirwa nemagetsi inotyairwa compressor. Iyo mota yakatanga makore matatu apfuura pane inomira SQ8 uye ikozvino yave kuiswa paSQ2200. Iyo turbine yemagetsi inotanga kushanda pairi nekukurumidza kana mutyairi achimanikidza iyo yekuwedzera accelerator. Inosundidzira mweya mukati memasilindiri kusvikira turbocharger yakajairika ichitenderera kubva pasimba remagasi ekudzimisa. Uyezve, kusvika panenge mazana maviri nemazana maviri rpm, ndiye anopa kukurudzira.
Uyezve, mukufanana neye turbine yekutanga, yechipiri inouya mukutamba, uye pamwe vanoshanda kusvika pakatemwa chaiko. Zvakare, kumisikidza turbine yechipiri, inopihwa yega magetsi emagetsi anodzora mavharuvhu anopihwa, ayo asingango vhura pamitoro yakaderera.
Chaizvoizvo, iri zano rekuteedzana mashandiro emagetsi compressor uye kuwedzera mbiri kunovimbisa kusavapo kwakazara kweturbo lag. Peak torque ye 900 Nm yatovepo pano kubva pa1250 rpm, uye iwo anokwana 435 "mabhiza" anowanzo zorwa pasherufu kubva pa 3750 kusvika 4750 rpm.
Muchokwadi, kupfekedzwa kweiyo SQ8 hakusi kunoshamisa sepepa. Kubva pane crossover hombe, iyo inoshandura "zana" mumasekondi asingasviki mashanu, iwe unotarisira kuwedzera kushushikana kubva panzvimbo. Pano, iyo yekumhanyisa yakanyatsoita mutsara, pasina kuputika. Pamwe nekuti gasi rinokachidza rakanyoroveswa pakutanga kwekurohwa, kana pakukwirira kwemamita anopfuura 5 pamusoro pegungwa, uko kuyedzwa kwedu kuri kuitika, iyo hombe V3000 pasi pehodhi yeSQ8 iri kushomeka zvakanyanya mu oxygen.
Asi iyo nyokaine muPyrenees ndiyo inonyanya kukodzera iyo SQ8 chassis. Nekuti iri, chokwadi, rakagadziriswazve pano. Sezvo neyakajairika muchinjiko coupes, hunhu hweanokatyamadza anopinza pano anochinja zvichienderana nesarudzo yekutyaira yakasarudzwa. Asi Audi akanzwa kuti izvi zvaive zvisina kukwana iyo SQ8. Naizvozvo, mota yakaunza chassis yakazara ine maserivhi ekumashure, mutambo wemagetsi unodzorwa kumashure axle kusiyanisa uye electromechanical anti-roll mabara.
Zvakare, kumisikidza ese aya magetsi emagetsi masisitimu (anosanganisira ekuwedzera emagetsi uye ekudzimisa masisitimu ekudzora vharuvhu), iyo SQ8 inopa yechipiri pane-bhodhi yemagetsi network ine magetsi e48 volts. Asi kana makwikwi emavhiri ekumashure uye musiyano unoshanda wakashandiswa kwenguva yakareba pane akateedzera mamodheru eAudi, saka zvinoshanda zvinodzikamisa zvinongori pazviputi "zvinopisa".
Kusiyana neyakajairwa stabilizers, iwo ane maviri mativi, ayo akabatana nhatu-nhanho yemapuraneti gearbox ine mota yemagetsi. Zvichienderana nehukuru hwekuwedzera kwekupedzisira, mota yemagetsi nerubatsiro rwegearbox inogona kuwedzera kuomarara kwezvigadzikiso zveyakanyanya kurwisa muviri roll kana "kuzvinyungudutsa" kuti vafambe zvakanaka pane isina kunaka nzvimbo.
"Eski", mapini, anomhanya arcs - iyo SQ8 inodonha mukutendeuka kwechero kuomarara nekuvhima kwemitambo sedan uye zvinongobuda zviri nyore maari. Muviri mupumburu wakashomeka, kubata kwacho kunoshamisa, uye kukona kumakona kwakaoma.
Mushure mekurwisa kwakasimba, kunyangwe akati wandei majana, iwe unotanga kubvunza mibvunzo miviri. Kutanga: nei iri-munzira nzira inodikanwa pano zvachose? Zvakanaka, uye wechipiri, wakajairika: ndeye crossover here?
| Tora | Crossover |
| Miganhu (kureba / upamhi / kukwirira), mm | 4986/1995/1705 |
| Wiricheya, mm | 2995 |
| Kurema kwehuremu, kg | 2165 |
| mhando yeinjini | Diesel, V8 turbo |
| Kushanda vhoriyamu, cubic metres cm | 3956 |
| Max. simba, l. kubva. | 435 pa 3750-4750 rpm |
| Max. kutonhora. nguva, Nm | 900 pa 1250-3250 rpm |
| Transmission | 8AKP |
| Dhiraivha | Yazara |
| Kumhanyisa kusvika 100 km / h, s | 4,8 |
| Max. kumhanya, km / h | 250 |
| Mafuta anoshandiswa (akabatanidzwa kutenderera), l / 100 km | 7,7 |
| Trunk vhoriyamu, l | 510 |
| Mutengo kubva, USD | Kwete kuziviswa |
