Injin 4A-GE

Haɓaka injunan konewa na cikin gida na Toyota's A-jerin man fetur ya fara ne a cikin 1970. Duk membobin gidan sun kasance na'urorin wutar lantarki na silinda huɗu tare da ƙarar 1,3 zuwa 1,8 lita. An yi shingen silinda na simintin simintin ta hanyar simintin gyare-gyare, an yi kan katangar da aluminum. An ƙirƙiri jerin A a matsayin maye gurbin injunan ƙananan injunan injuna na dangin K, wanda, ba abin mamaki bane, an samar dashi har zuwa 2007. Injin 4A-GE, naúrar wutar lantarki ta DOHC mai silinda huɗu ta farko, ta bayyana a cikin 1983 kuma an ƙirƙira ta cikin nau'ikan iri da yawa har zuwa 1998.

Qarni biyar

Ƙarni na injin 4A-GE

Haruffa GE a cikin sunan injin suna nuna amfani da camshafts guda biyu a cikin tsarin lokaci da tsarin allurar mai na lantarki. Yamaha ne ya samar da kan silinda na aluminium kuma ya kera shi a kamfanin Toyota na Shimoyama. Da kyar ya bayyana, 4A-GE ya sami babban shahara a tsakanin masu sha'awar kunnawa, ya tsira daga manyan bita guda biyar. Duk da cire injin daga samarwa, akwai sabbin sassa na siyarwa, waɗanda ƙananan kamfanoni ke samarwa don masu sha'awar wuce gona da iri.

Zamani na 1

4A-GE 1 Generation

Ƙarni na farko sun maye gurbin injin 80T-G wanda ya shahara a cikin shekarun 2s, a cikin tsarin tsarin rarraba iskar gas wanda aka riga aka yi amfani da camshaft guda biyu a lokacin. Ikon toyota 4A-GE ICE ya kasance 112 hp. a 6600 rpm don kasuwar Amurka, da 128 hp. don Jafananci. Bambancin ya kasance a cikin shigar da na'urori masu auna iska. Sigar Amurka, tare da firikwensin MAF, ya hana iskar iska a cikin nau'ikan shan injin, wanda ya haifar da raguwar ƙarfi kaɗan, amma mafi tsafta. A Japan, dokokin fitar da hayaki ba su da ƙarfi sosai a lokacin. Firikwensin kwararar iska na MAP ya ƙara ƙarfin injin, yayin da ba tare da jin ƙai yana gurɓata muhalli ba.

Sirrin 4A-GE shine matsayi na dangi na shaye-shaye da shaye-shaye. Matsakaicin digiri 50 a tsakanin su ya ba da yanayi mafi kyau don injin ya yi aiki da sauri, amma da zarar ka sauke gas, wutar lantarki ta fadi zuwa matakin tsohuwar jerin K.

Don magance wannan matsala, an tsara tsarin T-VIS don sarrafa nau'ikan nau'ikan nau'ikan nau'ikan abubuwan da ake amfani da su kuma don haka ƙara ƙarfin injin konewar ciki na silinda huɗu. Kowace silinda tana da tashoshi daban-daban guda biyu, ɗaya daga cikinsu ana iya toshe shi da magudanar ruwa. Lokacin da saurin injin ya ragu zuwa 4200 a cikin minti daya, T-VIS yana rufe ɗaya daga cikin tashoshi, yana haɓaka ƙimar iska, wanda ke haifar da yanayi mai kyau don konewar cakuda man-iska. Samar da injunan ƙarni na farko ya ɗauki shekaru huɗu kuma ya ƙare a 1987.

Zamani na 2

4A-GE 2 Generation

An bambanta ƙarni na biyu ta hanyar ƙara diamita na jaridar crankshaft, wanda ke da tasiri mai kyau akan albarkatun injin. Tushen Silinda ya sami ƙarin fins masu sanyaya guda huɗu, kuma murfin kan silinda an yi masa fentin baki. 4A-GE har yanzu yana sanye da tsarin T-VIS. Samar da ƙarni na biyu ya fara a 1987 kuma ya ƙare a 1989.

Zamani na 3

4A-GE 3 Generation

Ƙarni na uku sun yi manyan canje-canje ga ƙirar injin. Injiniyoyi na Kamfanin Toyota sun yi watsi da amfani da tsarin T-VIS, kawai suna rage ma'auni na geometric na nau'in abun ciki. An yi gyare-gyare da dama don ƙara rayuwar injin. Zane-zane na pistons ya canza - yanzu an sanye su da yatsunsu da diamita na millimeters ashirin, sabanin yatsun millimita goma sha takwas na al'ummomin da suka gabata. Ana shigar da ƙarin nozzles a ƙarƙashin pistons. Don ramawa ga asarar wutar lantarki da aka yi ta hanyar watsi da tsarin T-VIS, masu zanen kaya sun karu da matsa lamba daga 9,4 zuwa 10,3. Murfin kan Silinda ya sami launin azurfa da harafin ja. Ƙarni na uku na injuna suna da ƙarfi a cikin laƙabin Redtop. An daina samarwa a 1991.

Wannan ya ƙare labarin 16-valve 4A-GE. Ina so in ƙara cewa ƙarni biyu na farko har yanzu suna son masu sha'awar jerin fina-finai na Fast and Furious don sauƙin haɓakawa.

Zamani na 4

4A-GE 4 ƙarni na azurfa saman

An yi wa ƙarni na huɗu alama ta hanyar canzawa zuwa ƙira ta amfani da bawuloli biyar a kowace silinda. A karkashin tsarin bawul ashirin, an sake fasalin kan silinda gaba daya. An ƙaddamar da tsarin rarraba gas na musamman na VVT-I da kuma aiwatar da shi, an ƙara yawan matsawa zuwa 10,5. Mai rarrabawa ne ke da alhakin kunna wuta. Don haɓaka aminci da rayuwar sabis na injin, an sake fasalin crankshaft sosai.

Murfin kan Silinda ya sami launin azurfa tare da harafin chrome akan sa. 4A-GE Silvertop moniker ya makale da injunan ƙarni na huɗu. Sakin ya kasance daga 1991 zuwa 1995.

Zamani na 5

4A-GE ƙarni na biyar (baƙar fata)

An tsara ƙarni na biyar tare da mafi girman iko a zuciya. Matsakaicin matsawa na cakuda man fetur ya karu, kuma yana daidai da 11. Ƙwararren aiki na bawul ɗin cin abinci ya kara tsawo da 3 mm. An kuma canza nau'in abin sha. Saboda mafi kyawun siffar geometric, cikawar silinda tare da cakuda man fetur ya inganta. Baƙar murfin da ke rufe kan Silinda shine dalilin sunan "sanannen" na injin 4A-GE Blacktop.

Ƙayyadaddun bayanai na 4A-GE da iyakarta

Injin 4A-GE 16v-16 sigar bawul:

Yanayi	1,6 lita (1,587 cc)
Ikon	115 - 128 HP
Torque	148 nm a 5,800 rpm
Yankewa	7600 rpm
Tsarin lokaci	DOHC
Allura tsarin	lantarki injector (MPFI)
Kwamfutar lasisin	mai rarrabawa (mai rarrabawa)
Silinda diamita	81 mm
Piston bugun jini	77 mm
Weight	154 kg
Resource 4A-GE kafin sake gyarawa	500 000 kilomita

Shekaru takwas na samarwa, an shigar da nau'in bawul na 16 na injin 4A-GE akan motocin samarwa masu zuwa:

Samfurin	Jiki	Na shekara	kasar
Carina	AA63	Yuni 1983-1985	Japan
Carina	AT160	1985-1988	Japan
Carina	AT171	1988-1992	Japan
celica	AA63	1983-1985
celica	AT160	1985-1989
Corolla saloon, FX	AE82	Oktoba 1984-1987
Corolla Levin asalin	AE86	Mayu 1983-1987
Corolla	AE92	1987-1993
Corona	AT141	Oktoba 1983-1985	Japan
Corona	AT160	1985-1988	Japan
MR2	AW11	Yuni 1984-1989
Sprinter	AE82	Oktoba 1984-1987	Japan
Thunder Sprinter	AE86	Mayu 1983-1987	Japan
Sprinter	AE92	1987-1992	Japan
Corolla GLi Twincam/Nasara RSi	AE86/AE92	1986-1993	Afirka ta Kudu
Chevy Nova	Ya dogara da Corolla AE82
GeoPrizm GSi	Toyota AE92	1990-1992

Injin 4A-GE 20v-20 sigar bawul

Yanayi	1,6 lita
Ikon	160 h.p.
Tsarin lokaci	VVT-i, DOHC
Allura tsarin	lantarki injector (MPFI)
Kwamfutar lasisin	mai rarrabawa (mai rarrabawa)
Albarkatun injin kafin gyarawa	500 000 kilomita

A matsayin ƙarfin wutar lantarki, an yi amfani da 4A-GE Silvertop a cikin motocin masu zuwa:

Samfurin	Jiki	Na shekara
Corolla Levin asalin	AE101	1991-1995
Thunder Sprinter	AE101	1991-1995
Corolla Ceres	AE101	1992-1995
Marine Sprinter	AE101	1992-1995
Corolla	AE101	1991-2000
Sprinter	AE101	1991-2000

An shigar da 4A-GE Blacktop akan:

Samfurin	Jiki	Na shekara
Corolla Levin asalin	AE111	1995-2000
Thunder Sprinter	AE111	1995-2000
Corolla Ceres	AE101	1995-1998
Marine Sprinter	AE101	1995-1998
Corolla BZ yawon shakatawa	Saukewa: AE101G	1995-1999
Corolla	AE111	1995-2000
Sprinter	AE111	1995-1998
Sprinter Carib	AE111	1997-2000
Corolla RSi da RXi	AE111	1997-2002
Carina	AT210	1996-2001

Rayuwa ta biyu 4A-GE

Godiya ga ƙirar da ta yi nasara sosai, injin ɗin ya shahara sosai ko da shekaru 15 bayan an daina samarwa. Samun sababbin sassa yana sa gyaran 4A-GE aiki mai sauƙi. Magoya bayan kunnawa suna gudanar da haɓaka ƙarfin injin bawul 16 daga madaidaicin 128 hp. ku 240!

4A-GE injuna - gaskiya, tukwici da kayan yau da kullun game da injunan dangi 4 shekaru

Kusan duk abubuwan da aka gyara na injuna daidaitaccen injin ana gyara su. Silinda, kujeru da faranti na ci da sharar bawul suna ƙasa, an shigar da camshafts tare da kusurwoyi na lokaci daban da na masana'anta. Ana yin karuwa a cikin matakan matsawa na cakuda man fetur-iska kuma, a sakamakon haka, ana aiwatar da canji zuwa man fetur tare da babban lambar octane. Ana maye gurbin daidaitaccen naúrar sarrafa lantarki.

Kuma wannan ba iyaka ba ne. Magoya bayan matsanancin iko, ƙwararrun injiniyoyi da injiniyoyi suna neman ƙarin sabbin hanyoyin da za a cire ƙarin “goma” daga crankshaft na ƙaunataccen 4A-GE.