Enjene 7A-FE
Nts'etsopele ea lienjineri tsa A-Series ho Toyota e qalile morao koana lilemong tsa bo-70 tsa lekholo le fetileng la lilemo. Ena e ne e le e 'ngoe ea mehato ea ho fokotsa tšebeliso ea mafura le ho eketsa ts'ebetso e nepahetseng, kahoo likarolo tsohle tsa letoto li ne li le bonolo haholo ho latela bophahamo le matla.
Majapane a fihletse litholoana tse ntle ka 1993 ka ho lokolla phetoho e 'ngoe ea letoto la A - enjene ea 7A-FE. Motheong oa eona, yuniti ena e ne e le mohlala o fetotsoeng hanyane oa letoto le fetileng, empa ka nepo e nkuoa e le e 'ngoe ea lienjineri tse tukang tse atlehileng ka ho fetisisa letotong.
Dintlha tsa setsebi
Bophahamo ba li-cylinders bo ile ba eketseha ho fihla ho lilithara tse 1.8. Enjene e ile ea qala ho hlahisa matla a lipere a 115, e leng palo e phahameng haholo bakeng sa molumo o joalo. Litšobotsi tsa enjene ea 7A-FE lia khahla ka hore torque e nepahetseng e fumaneha ho tsoa ho li-revs tse tlase. Bakeng sa ho khanna teropong, ena ke mpho ea 'nete. E boetse e u lumella ho boloka mafura ka ho se tsamaise enjene ka likere tse tlase ho ea ho lebelo le phahameng. Ka kakaretso, litšobotsi ke tse latelang:
| Selemo sa tlhahiso | 1990-2002 |
| Ho sebetsa bophahamo ba modumo | 1762 cubic centimeters |
| Matla a maholo | Matla a lipere a 120 |
| Torque | 157 Nm ka lebelo la 4400 rpm |
| Moqomo bophara | 81.0 мм |
| Leqeba la piston | 85.5 мм |
| Moqomo | tšepe ea tšepe |
| Hlooho ea Moqomo | aluminium |
| Mokhoa oa ho tsamaisa khase | DOHC |
| Mofuta oa mafura | peterole |
| E reroang pele | 3T |
| Mohlahlami | EA-1ZZ |
Taba e khahlisang haholo ke ho ba teng ha mefuta e 'meli ea enjene ea 7A-FE. Ntle le li-powertrains tse tloaelehileng, Majapane a ntlafalitse mme a bapatsa ka mafolofolo 7A-FE Lean Burn ea moruo. Ka ho itšetleha ka motsoako ka bongata ba ho noa, moruo o moholo o finyelloa. Ho kenya ts'ebetsong mohopolo, ho ne ho hlokahala ho sebelisa lisebelisoa tse khethehileng tsa elektronike, tse ileng tsa etsa qeto ea hore na ho ne ho loketse ho fokotsa motsoako, le ha ho hlokahala ho kenya peterole e eketsehileng ka kamoreng. Ho ea ka litlhaloso tsa beng ba likoloi ba nang le enjene e joalo, yuniti e khetholloa ka ho fokotsa tšebeliso ea mafura.
Likarolo tsa ts'ebetso ea 7A-FE
E 'ngoe ea melemo ea moralo oa motlakase ke hore ho senyeha ha kopano e kang lebanta la nako ea 7A-FE ho felisa ho thulana ha li-valve le piston, i.e. ka mantsoe a bonolo, enjene ha e kobe valve. Motheong oa eona, enjene e thata haholo.
Beng ba bang ba li-unit tse tsoetseng pele tsa 7A-FE tse nang le sistimi ea ho chesa ka thata ba re hangata lisebelisoa tsa elektroniki li sebetsa ka mokhoa o sa lebelloang. Hase kamehla, ha u hatella pedal ea accelerator, tsamaiso ea motsoako oa lean ea tima, 'me koloi e itšoara ka mokhoa o khutsitseng haholo, kapa e qala ho sisinyeha. Mathata a mang a hlahang ka yuniti ena ea matla ke a botho, 'me ha a maholo.
Enjene ea 7A-FE e kentsoe hokae?
Li-7A-FE tse tloaelehileng li ne li etselitsoe likoloi tsa sehlopha sa C. Kamora tlhahlobo e atlehileng ea enjene le maikutlo a matle a tsoang ho bakhanni, kameho e ile ea qala ho kenya yuniti ho likoloi tse latelang:
| Mohlala | 'Mele | Ea selemo | naha |
|---|---|---|---|
| Sephetho | AT211 | 1997-2000 | Europe |
| Caldina | AT191 | 1996-1997 | Japane |
| Caldina | AT211 | 1997-2001 | Japane |
| Carina | AT191 | 1994-1996 | Japane |
| Carina | AT211 | 1996-2001 | Japane |
| Carina E | AT191 | 1994-1997 | Europe |
| Sele | AT200 | 1993-1999 | Ntle le Japane |
| Corolla/ Conquest | AE92 | Loetse 1993 - 1998 | Afrika Borwa |
| Corolla | AE93 | 1990-1992 | Australia feela |
| Corolla | AE102/103 | 1992-1998 | Ntle le Japane |
| Corolla/Prizm | AE102 | 1993-1997 | Amerika Leboea |
| Corolla | AE111 | 1997-2000 | Afrika Borwa |
| Corolla | AE112/115 | 1997-2002 | Ntle le Japane |
| Sebaka sa Corolla | AE115 | 1997-2001 | Japane |
| Corona | AT191 | 1994-1997 | Ntle le Japane |
| Corona premio | AT211 | 1996-2001 | Japane |
| Semathi sa semathi sa Carib | AE115 | 1995-2001 | Japane |
Lienjineri tsa A-Series li fetohile tšusumetso e ntle bakeng sa nts'etsopele ea khathatso ea Toyota. Tsoelo-pele ena e ile ea rekoa ka mafolofolo ke bahlahisi ba bang, 'me kajeno tsoelo-pele ea meloko ea morao-rao ea lisebelisoa tsa motlakase tse nang le index A li sebelisoa ke indasteri ea likoloi ea linaha tse tsoelang pele.
