History of the car "Mazda RH7"

Mazda RH7 mufananidzo, mufananidzo waro uri munyaya yacho, ndeyvenhau yemitambo yemitambo inobudiswa munguva kubva muna 1978 kusvika muna 2002 nekambani yeJapan ine zita rimwe chete. Mushanduro yepakutanga mishonga yakanga yakagadzirwa nemagetsi maviri-rotary-piston motokari, yakagadzirwa nemuumbi weGermany Felix Wankel.

Chizvarwa chokutanga

Muna 1977, vatongi veMazda vakasarudza kumisa kugadzirwa kwekugadziridza kwetsika uye kwetsika kusati kwamboitika kwePX3. Yakatsiviwa nemotokari inofanana nezvakanyatsoitika panguva iyoyo, muedzo wokuenzanisa waive watotanga kuedzwa panguva iyoyo. Gore rakatevera mushure mutsva wechiratidzo chechigadzirwa chitsva chakaonekwa, chinonzi "Mazda РХ7". Zviratidzo zvemuchina zvakapa vatsiri zvikonzero zvose kuvimba nekutengesa kukuru. Kunyanya, pasi payo hood yaigona kuiswa maBhaibheri maviri emagetsi - gasoline rotary engines, iyo yakave ya1 1.1 uye 1.3 litita. Kusarudzwa kwomutengi kwakapa mabhobho maviri e-gear - "automatic" kwezvikamu zvitatu uye yechina-speed "mechanics". Izvo zvitsva zvaibudiswa mumutambo mumwe chete wemuviri - mutambo.

Kambani yeJapan yakaparadzanisa kusunungurwa kwechizvarwa chekutanga chemotokari mumatatu matatu. Shanduro imwe neimwe itsva yakasiyana kubva pane shanduro yapfuura nezvimwe zvishandiso uye zvinyorwa. Vose pamwe chete neizvi, vose vakange vane chinhu chakafanana - hood yakareba uye yakagadziriswa musoro.

Chizvarwa chechipiri

Muna 1986, chizvarwa chechipiri chema Mazda RX7 yakatangwa. Zvinotaurwa nemotokari zvashanduka zvishoma. Kunyanya kunyanya, ikozvino inogona kunge yakagadzirirwa ne 1.3-litara yemhepo kana turbocharged unit unit. Shanduro yekutanga yejini yakagadzirirwa chete kutengeserana, uye yechipiri - chete yekutengeswa kwemari. Ikunze kwechirongwa yakagadzirwa nemukuru mukuru wekambani yeJapan Akio Ushiyama, uyo akafuridzirwa nekunze kwePorsche 944. Pfungwa yekugadzira motokari mune zvakatevedzana yakapona muchizvarwa chechipiri.

Muna 1988, mufananidzo wacho wakatanga kumashure kwekodriolet. Ukuru hwepenga rekugadziriswa uku ndiko kuti yakagadziriswa yakagadzirwa nesimbi mberi uye yakagadzika shure, yakashongedzwa nehwindo nekupisa.

Chizvarwa chechitatu

Chizvarwa chechitatu che Mazda RX7, chakazova chizvarwa chokupedzisira, chakaberekwa muna 1992. Motokari yakange yakagadzirwa pachikuva nechitsigira chechifupi. Somugumisiro, ruzivo rwakava shoma uye rwakaderera. Chimiro chemuenzaniso, chizvarwa muzera rakapfuura, varimi vakachengetedzwa. Panguva imwecheteyo, mitsetse yakarongeka yakatanga kuve yakakurumbira mukuonekwa kwechirongwa, icho chaiva nemigumisiro yakanaka pane simba. "Mazda РХ7" yakagadziriswa mberi pamberi pezvinopisa, nepo mabheji ane mapiritsi anotarisa akabatanidzwa kuva rimwe chete. Chimwe chiitiko chinonakidza mukati mekunze kwaive kuvepo kwehwindo rakasenderedzwa rakazarura nebhokisi rebhodhi.

Vagadziri vakashandura zvishoma mukati mechimwe chitsva cheMazda РХ7 mufananidzo. Iyo jira rekushandisa rakanga rakavanzwa pasi pevhenekeri yemazamu akakomberedza, nemhaka yekuti yakanyatsobatanidzwa neiyo central console. Muimba yepamusoro makanga mune vazhinji vaiisa pasi pekoni. Imba yacho yakaparadzaniswa nehafu nepakati pemugero. Zvigaro zvepamberi, kunyange mumamiriro ekugadzirisa, zvakange zvakanakisa lumbar uye lateral support. Kana iri yemutsara wekuseri, inogona kungodanwa sekufananidzira.

Muchizvarwa chechitatu, Mazda РХ7 yakagadziriswa maitiro matatu-1,1-power power, simba raive 252, 261 kana 276 . Zvinyorwa zvavo zvaive kuwanikwa kwechirongwa chekuvandudza turbo-supercharging. Kuvonga, iyo injini iri kumhanya pakarepo, iyo imwe chete inotenderera, uye apo gasi rinoshandiswa rakamanikidzwa, rechipiri rinoshandiswa. Injini inoshandiswa pamwe chete nekutengesa magetsi muzvikamu zvishanu kana kuti-mana-kasi.

Mugumo wenhau

Muna 1999, motokari yakamira kutengesa kumusika weEurope. Kubudiswa kwayo uye kutengesa muJapan zvakaramba kwemakore akawanda. Mhedzisiro yekupedzisa yakanga yakanyorwa neMweya R uye yakabudiswa mukati memakore rimwe chete. Iko yekupedzisira kopi yayo yakauya kubva muhurukuro yegungano muna 2002. Zuva rakatevera, iyo yepamusoro yepamusoro yePX8 model yakaitwa.

Chero zvakadaro, kwemakore makumi mana nemasere ekugadzira motokari "Mazda РХ7" yakakunda mamiriyoni evanhu vanoyemura pasi rese. Mune nhoroondo, akapinda semuviri chete wemitambo yepasi pasi, pasi pechigadziko chayo chakaiswa rotary-piston motor.