Engine 4A-GE

Kukula kwa injini zoyaka moto za Toyota A-Series A-Series zidayamba mu 1970. Mamembala onse a m'banjamo anali mumzere wamagetsi amagetsi anayi okhala ndi voliyumu ya 1,3 mpaka 1,8 malita. Chophimba chachitsulo chachitsulo chinapangidwa ndi kuponyera, mutu wa block unapangidwa ndi aluminiyumu. Mndandanda wa "A" unapangidwa m'malo mwa injini zotsika zamphamvu za banja la K, zomwe, n'zosadabwitsa, zinapangidwa mpaka 2007. Injini ya 4A-GE, gawo loyamba lamagetsi la DOHC la ma silinda anayi, idawonekera mu 1983 ndipo idapangidwa m'mitundu ingapo mpaka 1998.

Mibadwo isanu

Mibadwo ya injini ya 4A-GE

Zilembo GE mu dzina la injini zimatanthawuza kugwiritsa ntchito ma camshaft awiri pamakina anthawi ndi makina ojambulira mafuta amagetsi. Mutu wa silinda wa aluminiyamu unapangidwa ndi Yamaha ndipo unapangidwa ku Toyota's Shimoyama plant. Mosawoneka bwino, 4A-GE idatchuka kwambiri pakati pa okonda kukonza, idapulumuka kukonzanso kwakukulu zisanu. Ngakhale kuchotsedwa kwa injini pakupanga, pali magawo atsopano ogulitsa, opangidwa ndi makampani ang'onoang'ono kwa okonda overclocking.

M'badwo woyamba

4A-GE 1 Generation

M'badwo woyamba m'malo injini 80T-G wotchuka mu 2s, mu kamangidwe ka makina gasi kugawa, amene camshafts awiri kale ntchito. Mphamvu ya toyota 4A-GE ICE inali 112 hp. pa 6600 rpm kumsika waku America, ndi 128 hp. za Japanese. Kusiyana kwake kunali pakuyika kwa masensa akuyenda kwa mpweya. Mtundu waku America, wokhala ndi sensa ya MAF, udaletsa kutuluka kwa mpweya m'machulukidwe a injini, zomwe zidapangitsa kutsika pang'ono kwa mphamvu, koma kutulutsa koyera kwambiri. Ku Japan, malamulo oyendetsera dzikolo anali okhwimitsa kwambiri panthawiyo. The MAP air flow sensor inawonjezera mphamvu ya injini, kwinaku ikuwononga chilengedwe mopanda chifundo.

Chinsinsi cha 4A-GE chinali kuyika kwapang'onopang'ono kwa ma valve olowa ndi otulutsa. Mbali ya madigiri 50 pakati pawo inapereka mikhalidwe yabwino kuti injini igwire ntchito mofulumira kwambiri, koma mutangosiya mpweya, mphamvu inagwera pamlingo wa mndandanda wakale wa K.

Kuti athetse vutoli, T-VIS dongosolo linapangidwa kuti aziyang'anira geometry ya zobweza zambiri, motero kuwonjezera makokedwe a injini kuyaka mkati anayi yamphamvu. Silinda iliyonse inali ndi njira ziwiri zosiyana, imodzi yomwe imatha kutsekedwa ndi throttle. Liwiro la injini likatsika mpaka 4200 pamphindi, T-VIS imatseka njira imodzi, ndikuwonjezera kuchuluka kwa mpweya, zomwe zimapangitsa kuti pakhale malo abwino oyatsira mafuta osakaniza mpweya. Kupanga injini m'badwo woyamba unatha zaka zinayi ndipo inatha mu 1987.

M'badwo woyamba

4A-GE 2 Generation

M'badwo wachiwiri umasiyanitsidwa ndi kuchuluka kwake kwa magazini ya crankshaft, yomwe inali ndi zotsatira zabwino pa injini ya injini. Chida cha silindacho chinalandira zipsepse zina zoziziritsa zinayi, ndipo chivundikiro chamutu cha silinda chinapakidwa utoto wakuda. 4A-GE inali idakali ndi makina a T-VIS. Kupanga kwa m'badwo wachiwiri kunayamba mu 1987 ndikutha mu 1989.

M'badwo woyamba

4A-GE 3 Generation

Mbadwo wachitatu unasintha kwambiri kamangidwe ka injini. Akatswiri opanga ma Toyota Corporation adasiya kugwiritsa ntchito makina a T-VIS, ndikungochepetsa miyeso ya geometric yochulukirapo. Zosintha zingapo zidapangidwa kuti injiniyo ikhale ndi moyo. Mapangidwe a pistoni asintha - tsopano anali ndi zala zokhala ndi mainchesi makumi awiri, mosiyana ndi zala khumi ndi zisanu ndi zitatu za mibadwo yam'mbuyo. Owonjezera mafuta nozzles anaika pansi pistons. Kuti alipire kutayika kwa mphamvu chifukwa cha kusiyidwa kwa dongosolo la T-VIS, okonzawo adawonjezera chiŵerengero cha psinjika kuchokera 9,4 mpaka 10,3. Chophimba chamutu cha silinda chapeza mtundu wa siliva ndi zilembo zofiira. M'badwo wachitatu wa injini wakhazikika mu dzina lakutchulidwa la Redtop. Kupanga kunatha mu 1991.

Izi zimathetsa nkhani ya 16-valve 4A-GE. Ndikufuna kuwonjezera kuti mibadwo iwiri yoyambirira imakondedwabe kwambiri ndi mafani a kanema wa Fast and the Furious kuti athe kukweza mosavuta.

M'badwo woyamba

4A-GE 4 generation silver top

Mbadwo wachinayi udadziwika ndi kusintha kwa mapangidwe pogwiritsa ntchito ma valve asanu pa silinda. Pansi pa ndondomeko ya ma valve makumi awiri, mutu wa silinda wakonzedwanso. Njira yapadera yogawa gasi ya VVT-I idapangidwa ndikugwiritsidwa ntchito, kuchuluka kwa compression kudakulitsidwa mpaka 10,5. Wogawa ali ndi udindo woyatsa. Kuti muwonjezere kudalirika ndi moyo wautumiki wa injini, crankshaft yakonzedwanso bwino.

Chophimba chamutu cha silinda chapeza mtundu wa siliva wokhala ndi zilembo za chrome. 4A-GE Silvertop moniker yakhala ndi injini za m'badwo wachinayi. Kutulutsidwa kunakhala kuyambira 1991 mpaka 1995.

M'badwo woyamba

4A-GE m'badwo wachisanu (chakuda pamwamba)

M'badwo wachisanu udapangidwa ndikuganizira mphamvu zazikulu. Chiŵerengero cha kuponderezedwa kwa mafuta osakaniza chikuwonjezeka, ndipo ndi chofanana ndi 11. Kugwira ntchito kwa ma valve olowa kumatalikitsa ndi 3 mm. Kuchuluka kwa madyedwe kwasinthidwanso. Chifukwa cha mawonekedwe abwino kwambiri a geometric, kudzazidwa kwa ma silinda ndi mafuta osakaniza kwasintha. Chophimba chakuda chophimba mutu wa silinda chinali chifukwa cha dzina "lotchuka" la injini 4A-GE Blacktop.

Zofotokozera za 4A-GE ndi kukula kwake

Injini ya 4A-GE 16v - 16 valve:

Chiwerengero	1,6 malita (1,587 cc)
Kugwiritsa ntchito mphamvu	115 - 128 HP
Mphungu	148 Nm pa 5,800 rpm
Dula	7600 rpm
Makina owerengera nthawi	DoHC
Jekeseni dongosolo	jekeseni wamagetsi (MPFI)
Dongosolo la umbuli	wophatikizira (wogawa)
Cylinder m'mimba mwake	81 мм
Kupweteka kwa pisitoni	77 мм
Kulemera	154 makilogalamu
Resource 4A-GE musanayambe kukonzanso	500 000 km

Kwa zaka zisanu ndi zitatu zopanga, mtundu wa 16-valve wa injini ya 4A-GE wayikidwa pagalimoto zotsatirazi:

lachitsanzo	Thupi	Za chaka	dziko
Carina	AA63	Juni 1983-1985	Japan
Carina	AT160	1985-1988	Japan
Carina	AT171	1988-1992	Japan
Selo	AA63	1983-1985
Selo	AT160	1985-1989
Corolla saloon, FX	AE82	October 1984-1987
Corolla Levin	AE86	Meyi 1983-1987
Corolla	AE92	1987-1993
kuŵala kwa m'mlengalenga	AT141	October 1983-1985	Japan
kuŵala kwa m'mlengalenga	AT160	1985-1988	Japan
MR2	AW11	Juni 1984-1989
Sprinter	AE82	October 1984-1987	Japan
Bingu Sprinter	AE86	Meyi 1983-1987	Japan
Sprinter	AE92	1987-1992	Japan
Corolla GLi Twincam/Conquest RSi	AE86/AE92	1986-1993	South Africa
Chevy Nova	zochokera ku Corolla AE82
GeoPrizm GSi	zochokera ku Toyota AE92	1990-1992

Engine 4A-GE 20v - 20 valve version

Chiwerengero	1,6 lita
Kugwiritsa ntchito mphamvu	Mphindi 160
Makina owerengera nthawi	VVT-i, DOHC
Jekeseni dongosolo	jekeseni wamagetsi (MPFI)
Dongosolo la umbuli	wophatikizira (wogawa)
Chida cha injini musanayambe kukonzanso	500 000 km

Monga powertrain, 4A-GE Silvertop idagwiritsidwa ntchito pamagalimoto otsatirawa:

lachitsanzo	Thupi	Za chaka
Corolla Levin	AE101	1991-1995
Bingu Sprinter	AE101	1991-1995
Corolla Ceres	AE101	1992-1995
Wothamanga Marino	AE101	1992-1995
Corolla	AE101	1991-2000
Sprinter	AE101	1991-2000

4A-GE Blacktop idayikidwa pa:

lachitsanzo	Thupi	Za chaka
Corolla Levin	AE111	1995-2000
Bingu Sprinter	AE111	1995-2000
Corolla Ceres	AE101	1995-1998
Wothamanga Marino	AE101	1995-1998
Ulendo wa Corolla BZ	AE101G	1995-1999
Corolla	AE111	1995-2000
Sprinter	AE111	1995-1998
Wothamanga Carib	AE111	1997-2000
Corolla RSi ndi RXi	AE111	1997-2002
Carina	AT210	1996-2001

Moyo wachiwiri 4A-GE

Chifukwa cha mapangidwe opambana kwambiri, injini ndi yotchuka kwambiri ngakhale zaka 15 pambuyo pa kutha kwa kupanga. Kupezeka kwa magawo atsopano kumapangitsa kukonza 4A-GE kukhala ntchito yosavuta. Mafani a Tuning amatha kukweza mphamvu ya injini ya 16-vavu kuchokera ku 128 hp. mpaka 240!

Injini za 4A-GE - zowona, maupangiri ndi zoyambira za injini zamabanja zaka 4

Pafupifupi zigawo zonse za injini yokhazikika zimasinthidwa. Ma cylinders, mipando ndi mbale za mavavu olowera ndi kutulutsa zimayikidwa pansi, ma camshaft okhala ndi nthawi yosiyana ndi fakitale amayikidwa. Kuwonjezeka kwa kuchuluka kwa kuponderezedwa kwa kusakaniza kwamafuta-mpweya kukuchitika ndipo, chifukwa chake, kusintha kwamafuta okhala ndi nambala yayikulu ya octane ikuchitika. Chigawo chowongolera chamagetsi chikusinthidwa.

Ndipo ichi si malire. Mafani amphamvu kwambiri, amakanika aluso ndi mainjiniya akufunafuna njira zatsopano zochotsera "khumi" zowonjezera kuchokera ku crankshaft ya wokondedwa wawo 4A-GE.