Iyo wheelbase yemotokari ndiyo inonyanya kukosha hunhu hwemotokari. Details.

Iyo wheelbase yemota ndeimwe yehukuru-dimensional maitiro emota. Tora chero modhi, semuenzaniso Chevrolet Niva, uye mune tsananguro uchaona:

• kureba - 4048 mm;
• upamhi - 1800 mm;
• kureba - 1680 mm;
• Clearance - 220 mm;
• wheelbase - 2450 mm.

Hunhu hwakakosha zvakare njanji yekumberi, yekumashure track, huremu, huremu hwemotokari ine zvakakwana.

Tsanangudzo yechinyakare ye wheelbase chinhambwe chiri pakati pemberi nekumashure maaxle emota, kana chinhambwe chiri pakati pepakati pemavhiri ekumberi nekumashure.

Zvichienderana netsanangudzo iyi, mota dzine ipfupi kana refu vhiribase dzinogona kusiyaniswa. Zviripachena kuti kirasi A kana B kirasi compact hatchbacks ine pfupi wheelbase, nepo Executive class E mota dzine refu vhiribase:

• Daewoo Matiz kirasi A - 2340 mm;
• Chevrolet Aveo kirasi B - 2480 mm;
• Toyota Corolla C-kirasi - 2600 mm;
• Skoda Superb D-kirasi - 2803 mm;
• BMW 5-Series E-kirasi - 2888 mm.

Ipfupi wheelbase kusvika parizvino ine zvigaro zviviri Smart Fortwo - inongopfuura 1800 millimeters. Iyo yakareba ndiyo pikicha yemotokari Ford F-350 Super Duty Crew Cab - 4379 millimeters, kureva, anopfuura mamita mana.

Zvinokosha kucherechedza kuti munhoroondo maiva nemotokari dzine vhiribase yakakura kana duku, asi dzakabudiswa muhuwandu hushoma, kana kunyange mune imwe kopi.

Inofanirawo kutaurwa kuti, zvichienderana nerudzi rwekumiswa, kureba kwevhiribase kunogona kuva nguva dzose uye kuchinja. Semuenzaniso, mu60-70s, kumiswa kweruoko rwekutevera kwaive kwakakurumbira, kwaiwanzoiswa paaxle yekumashure uye mavhiri ekumashure aigona kufamba achienderana nemuviri mundege refu, nekudaro achichinja geometry yevhiribase. Mhando iyi yekumisa inogona kuwanikwa pamotokari dzakawanda dzekutengesa, dzakadai seVolkswagen Multivan.

Paivawo nemamodheru ane wheelbase isina kuenzana munhoroondo yeindasitiri yemotokari, ndiko kuti, chinhambwe pakati pepakati pemavhiri kurutivi rwerudyi rwakanga rwakasiyana kubva kure kure kuruboshwe. Muenzaniso unoshamisa ndeye Renault 16, iyo yakagadzirwa kubva muna 1965 kusvika muna 1980. Musiyano wewheelbase kuruboshwe nekurudyi waiva 64 millimeters. Pakutanga, motokari iyi yaitoonekwa senheyo yeramangwana VAZ 2101, kunyange zvazvo vatungamiri veVolga Automobile Plant vakasarudza Fiat 124, kopi chaiyo iyo Kopeikas yedu yemazuva ano.

wheelbase size inokanganisa sei kutyaira?

Kune mativi akanaka kune ese mavhiri mavhiri marefu uye mapfupi.

Long wheelbase

Kurongeka kwemotokari dzakadaro kunokubvumira kuti ugadzire mamwe mamiriro ezvinhu akasununguka kune vafambi. Sezvatinoona kubva pane rondedzero iri pamusoro, mota dzemakirasi epamusoro dzinoiswa sebhizinesi uye mukuru. Vakwiri vezvigaro zvekumashure vanogona kugara zvakanaka pazvigaro zvavo vasingabati kumusana nemabvi avo.

Mamiriro ekutyaira emotokari dzakadaro akatsetseka, kusaenzana kwenzira yemugwagwa hakunzwiki zvakanyanya. Nekuda kwekugovaniswa kudiki kwehuremu, mota dzakadai dzakagadzikana panjanji, dzinoratidza zvirinani masimba panguva yekumhanyisa. Pakukona, vanosvetuka zvishoma.

Izvo zvakakoshawo kuziva kuti mota dzine refu wheelbase, sekutonga, dziri kumberi-gumbo drive, nekuti hapana chikonzero chekutakura refu cardan shaft kune kumashure ekisero, izvo zvinozotungamira mukuwedzera kwehuremu uye kuderera. mukunyaradza. Pamusoro pezvo, mota dzinotyaira mavhiri kumashure dzakanyanya kunetsa kuchengetedza.

Short wheelbase

Zvakanakira mota dzakadaro zvinosanganisira:

• kubata zviri nani uye maneuverability muguta;
• vawedzera kugona kuyambuka-nyika - iyo ramp angle uye yekubuda-yekupinda kona yakakwira;
• ivo vari nyore kubuda mu skid;
• pakumhanya zvakanyanya kugadzikana uye kugoneka.

Chokwadi, kana tikatarisa dzinenge dzese SUVs, SAVs, CUVs - kureva, mudhorobha crossovers, SUVs, pamwe neSUVs dzeJ-kirasi maererano neEuropean classification, isu tichaona kuti ivo vane chiyero chakakwana chevhiribase uye. hurefu hwemuviri wose. Ndiko kurongeka uku kunoreva kuvepo kwemhando dzese dzekutyaira: kumberi, kumashure, ese-mavhiri.

Nekuda kwekubvumidzwa kwevhu kwakakwirira, kusavapo kwehombe kumberi nekumashure, ipfupi vhiribase uye yakafara track, SUVs uye macrossovers anogona kutyaira zviri nyore mumigwagwa yakaipa yemuguta (uye kune akaringana munzvimbo dzakakura dzeRussia, zvakakwana kufuratira nzira huru yemubatanidzwa), saka uye chiedza off-road.

Haisi chakavanzika kune vatyairi vane ruzivo kuti mumiriri weToyota Camry ane chigadziko che 2800 mm achagara padumbu rayo pachikomo chakareruka, icho kunyange Chinese pseudo-crossovers Lifan X60 kana Geely MK Cross ichafamba nyore.

Nekudaro, iwe unofanirwa kunzwisisa kuti kuvapo kwepfupi kana kureba vhiribase hakurevi chero chinhu, sezvo hunhu hwekutyaira hweimwe modhi zvakaenzana zvinoenderana nemamwe akawanda ma parameter:

• chiyero chevhiribase uye hurefu hwakazara hwemuviri:
• nzira yekumberi nekumashure;
• ground clearance.

Semuyenzaniso, mota dzine gwara rakafara dzakatsiga munzira, pinda nekubuda majana akaoma zviri nyore, ukuwo vafambi vanotambura zvishoma. Asi zvese zvine muganho wazvo - kana kureba pakati pekuruboshwe nekurudyi mavhiri kwakawedzera kune imwe kukosha, ipapo kunyaradza kana kugadzikana kunogona kupera - mota inowanzo pinda mu skid kana kuruboshwe kana kurudyi kunorova. nzvimbo ine chando kana chando. Kunyangwe iwe ukangotyaira uchibva kurudyi rwemugwagwa panguva yekufambisa, saka pane yakanyanya mukana wekuva mugomba.

Muchokwadi, mainjiniya emotokari agara akafunga mwero wakakwana wehupamhi hwe track uye kureba kwevhiribase.

Kana iwe ukatora chero mota, uchaona kuti iri 1,6-1,8. Somuenzaniso, VAZ 2101 - hwaro 2424 mm rakakamurwa mberi njanji 1349, tinowana 1,79. Ndiyo reshiyo iyi inopa yakanakisa controllability. Zvinonakidzawo kuti chiyero chakadaro chiri mukati me "Golden Section" - chikamu chakaita se5/3, 8/5, 13/8 zvichingodaro - uye izvi zvese zvakaitwa nemumwe kunze kwaLeonardo da Vinci. Pane kudaro, haana kuigadzira, asi akaigadzira, sezvo musimboti uyu wakashandiswa kare pamberi pake mukuvaka neunyanzvi.

Ndapota cherechedzawo kuti chiyero chehurefu hwemotokari uye wheelbase inoyerwa mumatita - semuenzaniso, mune maitiro emotokari dzakawanda vanonyora izvi:

Acura TLX 2015:

• kureba 4834;
• wheelbase 2776;
• kureba kusvika pachigadziko reshiyo ye1,74 litres.

Sezvauri kuona, kukosha uku kunowirawo mukati meGoridhe Chikamu chaLeonardo da Vinci. Zviripachena kuti mota yakasununguka uye yakachengeteka kupfuura zvese izvi zvakakosha zviri padyo nekwakanaka.

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