Injini 7A-FE
Kuvandudzwa kweA-series injini kuToyota kwakatanga kumashure kwe70s yezana remakore rapfuura. Iyi yaive imwe yematanho ekudzikisa kushandiswa kwemafuta uye kuwedzera kushanda zvakanaka, saka ese mayunitsi eiyo akateedzana aive ane mwero maererano nehuwandu uye simba.
MaJapan akawana mhedzisiro yakanaka muna 1993 nekuburitsa imwe shanduko yeiyo A series - iyo 7A-FE injini. Pakati payo, iyi unit yaive yakagadziridzwa zvishoma prototype yeyakapfuura nhevedzano, asi inoonekwa seimwe yeakanyanya kubudirira einjini dzekupisa mukati munhevedzano.
Technical data
Huwandu hwemasilinda hwakawedzerwa kusvika 1.8 malita. Motokari yakatanga kubudisa 115 horsepower, inova nhamba yakakwirira yehuwandu hwakadaro. Hunhu hweinjini ye7A-FE hunonakidza pakuti iyo yakakwana torque inowanikwa kubva kune yakaderera revs. Zvekutyaira muguta, ichi chipo chaicho. Uye zvakare inobvumidza iwe kuchengetedza mafuta nekusapuruzira injini mumagiya akaderera kusvika pakumhanya. Kazhinji, maitiro ndeaya anotevera:
| Gore rekugadzira | 1990-2002 |
| Kushanda vhoriyamu | 1762 cubic masendimita |
| Maximum simba | 120 simba rebhiza |
| Torque | 157 Nm pa4400 rpm |
| Cylinder dhayamita | 81.0 мм |
| Kurohwa kwepisitoni | 85.5 мм |
| Cylinder block | simbi |
| Cylinder musoro | aluminium |
| Gasi kugovera hurongwa | DOHC |
| Rudzi rwemafuta | peturu |
| Zvinotarisirwa | 3T |
| Anotsiva | 1ZZ |
Chinhu chinonakidza ndechekuti kuvepo kwemhando mbiri dze7A-FE injini. Kuwedzera kune akajairwa powertrains, maJapan akagadzira uye nekushingaira kushambadzira iyo yakanyanya hupfumi 7A-FE Lean Burn. Nekutsamira musanganiswa muhuwandu hwekudya, huwandu hwehupfumi hunowanikwa. Kuti ishandise pfungwa iyi, zvaive zvakakodzera kushandisa magetsi anokosha, ayo akatarisa pazvakakodzera kupedza musanganiswa, uye pazvaifanira kuisa mamwe peturu muimba. Maererano nekuongorora kwevaridzi vemotokari vane injini yakadaro, chikwata chinoratidzwa nekuderedza kushandiswa kwemafuta.
Zvimiro zvekushanda 7A-FE
Imwe yemabhenefiti ekugadzira mota ndeyekuti kuparadzwa kweungano yakadai se7A-FE bhandi renguva inobvisa kudhumhana kwemavharuvhu uye piston, i.e. mumashoko akapfava, injini haina kukotama valve. Pakati payo, injini yakasimba kwazvo.
Vamwe varidzi veakakwira 7A-FE mayunitsi ane yakaonda-kupisa sisitimu vanoti zvemagetsi zvinowanzoita zvisingatarisike. Kwete nguva dzose, kana iwe ukadzvanya chinomhanyisa pedal, yakaonda musanganiswa system inodzimwa, uye mota inoita zvakadzikama, kana kutanga kuzununguka. Mamwe ematambudziko anomuka neiyi magetsi unit ndeye yakavanzika uye haina hombe.
Injini ye7A-FE yakaiswa kupi?
Nguva dzose 7A-FEs dzakagadzirirwa C-class mota. Mushure mekuedza kwakabudirira kweinjini uye mhinduro yakanaka kubva kune vatyairi, kunetseka kwakatanga kuisa iyo unit pamota dzinotevera:
| The model | Muviri | Zvegore | nyika |
|---|---|---|---|
| Avensis | AT211 | 1997-2000 | Europe |
| Caldina | AT191 | 1996-1997 | Japan |
| Caldina | AT211 | 1997-2001 | Japan |
| Carina | AT191 | 1994-1996 | Japan |
| Carina | AT211 | 1996-2001 | Japan |
| Carina E | AT191 | 1994-1997 | Europe |
| celica | AT200 | 1993-1999 | Kunze kweJapan |
| Corolla/Kukunda | AE92 | Gunyana 1993 - 1998 | South Africa |
| Corolla | AE93 | 1990-1992 | Australia chete |
| Corolla | AE102/103 | 1992-1998 | Kunze kweJapan |
| Corolla/Prizm | AE102 | 1993-1997 | North America |
| Corolla | AE111 | 1997-2000 | South Africa |
| Corolla | AE112/115 | 1997-2002 | Kunze kweJapan |
| Corolla Space | AE115 | 1997-2001 | Japan |
| Corona | AT191 | 1994-1997 | Kunze kweJapan |
| Crown Award | AT211 | 1996-2001 | Japan |
| Mumhanyi Carib | AE115 | 1995-2001 | Japan |
A-series injini dzave kukurudzira kwakanaka kwekuvandudza kweToyota kunetseka. Iyi budiriro yakatengwa nekushingaira nevamwe vagadziri, uye nhasi kuvandudzwa kwezvizvarwa zvichangoburwa zvemagetsi zvikamu zvine index A zvinoshandiswa neindasitiri yemotokari yenyika dzichiri kusimukira.
