Engine 5A-FE
Zamkatimu
Mu 1987, Japanese galimoto chimphona Toyota anapezerapo mndandanda watsopano wa injini magalimoto okwera, wotchedwa "5A". Kupanga kwa mndandanda kunapitilira mpaka 1999. Injini ya Toyota 5A idapangidwa mosintha katatu: 5A-F, 5A-FE, 5A-FHE.
Injini yatsopano ya 5A-FE inali ndi masitima apamtunda a DOHC 4-valve-per-cylinder, kutanthauza injini yokhala ndi ma camshaft awiri pamutu wa block ya Double OverHead Camshaft, pomwe camshaft iliyonse imayendetsa ma valve ake. Ndi dongosololi, camshaft imodzi imayendetsa ma valve awiri olowera, ena awiri otulutsa mpweya. Kuyendetsa kwa valve kumachitika, monga lamulo, ndi pushers. Chiwembu cha DOHC mu injini za Toyota 5A chawonjezera mphamvu zawo.
M'badwo wachiwiri wa injini za Toyota 5A
Mtundu wabwino wa injini ya 5A-F inali injini yachiwiri ya 5A-FE. Okonza Toyota agwira ntchito mwakhama kuti apititse patsogolo jekeseni wa mafuta, chifukwa chake, mtundu wosinthidwa wa 5A-FE unali ndi makina ojambulira amagetsi a EFI - Electronic Fuel Injection.
| Chiwerengero | 1,5 l. |
| Kugwiritsa ntchito mphamvu | Mphindi 100 |
| Mphungu | 138 Nm pa 4400 rpm |
| Cylinder m'mimba mwake | 78,7 мм |
| Kupweteka kwa pisitoni | 77 мм |
| Cylinder chipika | chitsulo chachitsulo |
| Cylinder mutu | aluminiyamu |
| Njira yogawa gasi | DoHC |
| Mtundu wamafuta | mafuta |
| Zotsogolera | 3A |
| Wolowa m'malo | Zamgululi |
Toyota 5A-FE injini kusinthidwa anali okonzeka ndi magalimoto makalasi "C" ndi "D":
| lachitsanzo | Thupi | Za chaka | dziko |
|---|---|---|---|
| Carina | AT170 | 1990-1992 | Japan |
| Carina | AT192 | 1992-1996 | Japan |
| Carina | AT212 | 1996-2001 | Japan |
| Corolla | AE91 | 1989-1992 | Japan |
| Corolla | AE100 | 1991-2001 | Japan |
| Corolla | AE110 | 1995-2000 | Japan |
| Corolla Ceres | AE100 | 1992-1998 | Japan |
| kuŵala kwa m'mlengalenga | AT170 | 1989-1992 | Japan |
| kumanzere kwanu | AL50 | 1996-2003 | Asia |
| Sprinter | AE91 | 1989-1992 | Japan |
| Sprinter | AE100 | 1991-1995 | Japan |
| Sprinter | AE110 | 1995-2000 | Japan |
| Wothamanga Marino | AE100 | 1992-1998 | Japan |
| Anawona | AXP42 | 2002-2006 | China |
Ngati tilankhula za mtundu wa mapangidwe, zimakhala zovuta kupeza injini yopambana kwambiri. Pa nthawi yomweyo, injini ndi maintainable kwambiri ndipo siziyambitsa mavuto kwa eni galimoto ndi kugula zida zosinthira. Kugwirizana kwa Japan ndi China pakati pa Toyota ndi Tianjin FAW Xiali ku China kumapangabe injini iyi pamagalimoto ake ang'onoang'ono a Vela ndi Weizhi.
Ma motors aku Japan m'mikhalidwe yaku Russia
Ku Russia, eni ake a Toyota magalimoto amitundu yosiyanasiyana okhala ndi injini zosintha za 5A-FE amapereka kuwunika kwabwino kwa magwiridwe antchito a 5A-FE. Malinga ndi iwo, gwero 5A-FE ndi mpaka 300 zikwi makilomita. thamanga. Ndi ntchito yowonjezereka, mavuto okhudzana ndi kugwiritsa ntchito mafuta amayamba. Zisindikizo za tsinde la vavu ziyenera kusinthidwa pamtunda wa makilomita 200, pambuyo pake m'malo mwake ziyenera kuchitika makilomita 100 aliwonse.
Eni ake ambiri a Toyota omwe ali ndi injini za 5A-FE akukumana ndi vuto lomwe limadziwonetsera mu mawonekedwe a ma dips odziwika pamayendedwe apakatikati. Chodabwitsa ichi, malinga ndi akatswiri, chifukwa mwina ndi osauka mafuta Russian, kapena mavuto pa magetsi ndi poyatsira dongosolo.
Zobisika za kukonza ndi kugula galimoto mgwirizano
Komanso, pakugwira ntchito kwa ma motors a 5A-FE, zofooka zazing'ono zimawululidwa:
- injini imakonda kuvala kwambiri pamabedi a camshaft;
- zikhomo za pistoni zokhazikika;
- zovuta nthawi zina zimayamba ndikusintha zololeza m'mavavu olowera.
Komabe, kukonzanso kwa 5A-FE ndikosowa.
Ngati mukufuna kusintha galimoto yonse, pamsika waku Russia lero mutha kupeza injini ya mgwirizano wa 5A-FE mumkhalidwe wabwino kwambiri komanso pamtengo wotsika mtengo. Ndikoyenera kufotokoza kuti ndizozoloŵera kuitana injini zomwe sizinagwiritsidwe ntchito ku Russia mgwirizano. Ponena za injini za mgwirizano wa ku Japan, ziyenera kukumbukiridwa kuti ambiri a iwo ali ndi mtunda wochepa ndipo zofunikira zonse zokonzekera za opanga zimakwaniritsidwa. Japan wakhala akuonedwa kuti ndi mtsogoleri wapadziko lonse pa liwiro la kukonzanso magalimoto. Chifukwa chake, magalimoto ambiri amafika podzigwetsa okha, omwe injini zake zimakhala ndi moyo wabwino wautumiki.
