Injini 4A-GE

Kuvandudzwa kweToyota's A-series peturu mukati meinjini dzekupisa kwakatanga muna 1970. Vese nhengo dzemhuri vaive mumutsara mana-cylinder magetsi mayunitsi ane vhoriyamu 1,3 kusvika 1,8 malita. Iyo yakakandwa-iron cylinder block yakagadzirwa nekukanda, iyo block musoro yaive yakagadzirwa nealuminium. Iyo A yakatevedzana yakagadzirwa seyakatsiva yechina-cylinder mu-mutsara yakaderera-simba injini dzemhuri yeK, izvo, hazvishamise kuti, dzakagadzirwa kusvika 2007. Injini ye4A-GE, yekutanga-cylinder in-line DOHC simba unit, yakaonekwa muna 1983 uye yakagadzirwa mune akati wandei kusvika 1998.

Zvizvarwa zvishanu

Zvizvarwa zve 4A-GE injini

Mavara GE muzita rejinjini anoratidza kushandiswa kwemakamshaft maviri mukugadzirisa nguva uye yemagetsi jekiseni jekiseni. Musoro wealuminium cylinder wakagadzirwa neYamaha uye wakagadzirwa paToyota's Shimoyama plant. Zvisina kuoneka, 4A-GE yakawana mukurumbira mukuru pakati pevanofarira tuning, yakapukunyuka shanu dzakakura dzakadzokororwa. Pasinei nekubviswa kweinjini kubva mukugadzirwa, kune zvikamu zvitsva zvinotengeswa, zvinogadzirwa nemakambani maduku kune vanofarira overclocking.

Chizvarwa chekutanga

4A-GE 1 Chizvarwa

Chizvarwa chekutanga chakatsiva injini ye80T-G yakakurumbira muma2s, mukugadzirwa kwegasi rekuparadzira michina iyo macamshafts maviri akanga atoshandiswa panguva iyoyo. Simba retoyota 4A-GE ICE raive 112 hp. pa6600 rpm yemusika weAmerica, uye 128 hp. zvechiJapani. Musiyano waive mukuiswa kwemasensa ekuyerera kwemhepo. Iyo yeAmerican vhezheni, ine MAF sensor, yakadzora kuyerera kwemhepo mune yakawanda yeinjini yekudyara, zvichikonzera kudonha kushoma kwesimba, asi yakanyanya kuchena kupera simba. MuJapan, mitemo yekubudisa mhepo yakanga isinganyanyi kuomesera panguva iyoyo. Iyo MAP yemhepo inoyerera sensor yakawedzera injini simba, uku ichisvibisa zvisina tsitsi nharaunda.

Chakavanzika che4A-GE chaive chekumisikidzwa kwemavharuvhu ekutora uye ekupedza. Kona ye50 madhigirii pakati pavo yakapa mamiriro akakwana einjini kuti ishande ichimhanya zvakanyanya, asi pawakangoregedza gasi, simba rakadonha kusvika pamwero wekare K akatevedzana.

Kugadzirisa dambudziko iri, iyo T-VIS sisitimu yakagadzirirwa kudzora iyo geometry yeakawanda manifold uye nekudaro kuwedzera torque yechina-cylinder yemukati inopisa injini. Silinda imwe neimwe yaive nematanho maviri akaparadzana, imwe yacho yaigona kuvharika ne throttle. Kana injini inomhanya ichidonha kusvika 4200 paminiti, T-VIS inovhara imwe yenzira, ichiwedzera kuyerera kwemhepo, izvo zvinogadzira mamiriro akanaka ekupisa kwemafuta-mhepo musanganiswa. Kugadzirwa kweinjini yechizvarwa chekutanga kwakatora makore mana uye kwakapera muna 1987.

Chizvarwa chekutanga

4A-GE 2 Chizvarwa

Chizvarwa chechipiri chinosiyaniswa nekuwedzera kwedhayamita ye crankshaft magazine, iyo yaive nemhedzisiro yakanaka pane injini sosi. Silinda block yakagamuchira mamwe mafins ekutonhodza mana, uye chivharo chemusoro chesilinda chakapendwa chitema. 4A-GE yakanga ichiri neT-VIS system. Kugadzirwa kwechizvarwa chechipiri kwakatanga muna 1987 uye kwakapera muna 1989.

Chizvarwa chekutanga

4A-GE 3 Chizvarwa

Chizvarwa chechitatu chakaita shanduko huru pakugadzira injini. Toyota Corporation mainjiniya akasiya kushandiswa kweT-VIS system, achingodzikisa zviyero zvejometri zvekuwanda kwekutora. Kuvandudzwa kunoverengeka kwakaitwa kuwedzera upenyu hweinjini. Magadzirirwo emapistoni akachinja - zvino aive akashongedzerwa neminwe ine dhayamita yemamirimita makumi maviri, kusiyana nemamita gumi nemasere zvigunwe zvezvizvarwa zvakapfuura. Mamwe mazoro ekuzora anoiswa pasi pepiston. Kuripira kurasikirwa kwesimba kunokonzerwa nekusiiwa kweT-VIS system, vagadziri vakawedzera huwandu hwekumanikidza kubva pa9,4 kusvika 10,3. Ivhavha yemusoro wecylinder yakawana ruvara rwesirivha uye mavara matsvuku. Chizvarwa chechitatu cheinjini chakanyatso dzika midzi mune remadunhurirwa rekuti Redtop. Kugadzirwa kwakaguma muna 1991.

Izvi zvinopedzisa nyaya ye16-valve 4A-GE. Ndinoda kuwedzera kuti zvizvarwa zviviri zvekutanga zvichiri kudiwa nerudo nevateveri veFast and the Furious film series kuti zvive nyore kusimudzira.

Chizvarwa chekutanga

4A-GE 4 chizvarwa chesirivha pamusoro

Chizvarwa chechina chakaratidzwa neshanduko kune dhizaini uchishandisa mavharuvhu mashanu pahumburumbira. Pasi pechirongwa chemakumi maviri-vhavha, musoro we-cylinder wakagadziridzwa zvachose. Iyo yakasarudzika VVT-I gasi yekugovera sisitimu yakagadziridzwa uye yakaitwa, iyo compression ratio yakawedzera kusvika 10,5. Muparadzi ndiye ane basa rekudzima moto. Kuti uwedzere kuvimbika uye hupenyu hwebasa hweinjini, crankshaft yakanyatso gadziridzwa.

Iyo cylinder head cover yakawana ruvara rwesirivheri ine chrome lettering pairi. Iyo 4A-GE Silvertop moniker yakanamatira neinjini dzechizvarwa chechina. Kuburitswa kwakaitika kubva 1991 kusvika 1995.

Chizvarwa chekutanga

4A-GE chizvarwa chechishanu (black top)

Chizvarwa chechishanu chakagadzirwa chine simba guru mupfungwa. Chiyero chekumanikidzika chemusanganiswa wemafuta chinowedzera, uye chakaenzana ne 11. Kushanda kwekushanda kwemavhavha ekutora kwakawedzera ne 3 mm. Iyo yakawanda yekudya yakagadziridzwa zvakare. Nekuda kwechimiro chakanyanya chejometri, kuzadzwa kwemasilinda nemusanganiswa wemafuta kwakagadziridzwa. Chifukidziro chitema chakavhara musoro wecylinder ndicho chikonzero chezita "rakakurumbira" reinjini 4A-GE Blacktop.

Zvinotsanangurwa zve4A-GE uye chiyero chayo

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

Maonero	1,6 malita (1,587 cc)
Simba rekushandisa	115 - 128 HP
Torque	148 Nm pa5,800 rpm
Cheka	7600 rpm
Kugadzirisa nguva	DOHC
Jekiseni hurongwa	jekiseni remagetsi (MPFI)
Galvanzie maitiro	breaker-distributor (distributor)
Cylinder dhayamita	81 мм
Kurohwa kwepisitoni	77 мм
Weight	154 kg
Resource 4A-GE isati yagadziriswa	500 000 km

Kwemakore masere ekugadzirwa, iyo 16-valve vhezheni ye4A-GE injini yakaiswa pane dzinotevera mota dzekugadzira:

The model	Muviri	Zvegore	nyika
Carina	AA63	June 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	Gumiguru 1984-1987
Corolla Levin	AE86	Chivabvu 1983–1987
Corolla	AE92	1987-1993
Corona	AT141	Gumiguru 1983–1985	Japan
Corona	AT160	1985-1988	Japan
MR2	AW11	June 1984-1989
Sprinter	AE82	Gumiguru 1984–1987	Japan
Mumhanyi Trueno	AE86	Chivabvu 1983-1987	Japan
Sprinter	AE92	1987-1992	Japan
Corolla GLi Twincam/Conquest RSi	AE86/AE92	1986-1993	South Africa
Chevy Nova	yakavakirwa paCorolla AE82
GeoPrizm GSi	yakavakirwa paToyota AE92	1990-1992

Injini 4A-GE 20v - 20 valve version

Maonero	1,6 litita
Simba rekushandisa	160 HP
Kugadzirisa nguva	VVT-i, DOHC
Jekiseni hurongwa	jekiseni remagetsi (MPFI)
Galvanzie maitiro	breaker-distributor (distributor)
Injini yekushandisa isati yagadziridzwa	500 000 km

Sesimba remagetsi, iyo 4A-GE Silvertop yakashandiswa mumotokari dzinotevera:

The model	Muviri	Zvegore
Corolla Levin	AE101	1991-1995
Mumhanyi Trueno	AE101	1991-1995
Corolla Ceres	AE101	1992-1995
Marine Sprinter	AE101	1992-1995
Corolla	AE101	1991-2000
Sprinter	AE101	1991-2000

4A-GE Blacktop yakaiswa pa:

The model	Muviri	Zvegore
Corolla Levin	AE111	1995-2000
Mumhanyi Trueno	AE111	1995-2000
Corolla Ceres	AE101	1995-1998
Marine Sprinter	AE101	1995-1998
Corolla BZ kushanya	AE101G	1995-1999
Corolla	AE111	1995-2000
Sprinter	AE111	1995-1998
Mumhanyi Carib	AE111	1997-2000
Corolla RSi uye RXi	AE111	1997-2002
Carina	AT210	1996-2001

Hupenyu hwechipiri 4A-GE

Nekuda kweiyo yakabudirira dhizaini, injini inofarirwa zvakanyanya kunyangwe makore gumi nemashanu mushure mekupera kwekugadzira. Kuwanikwa kwezvikamu zvitsva kunoita kuti kugadzirisa 15A-GE kuve nyore basa. Tuning mafeni anokwanisa kusimudza simba re 16-vharuvhu injini kubva zita 128 hp. kusvika 240!

4A-GE injini - chokwadi, matipi uye zvakakosha nezve 4age mhuri injini

Zvinenge zvese zvikamu zveinjini yakajairwa zvinogadziridzwa. Masilinda, zvigaro uye mahwendefa ekutora uye mavharuvhu ekupedza ari pasi, camshafts ane nguva angles akasiyana kubva kune fekitori akaiswa. Kuwedzera kwechiyero chekudzvinyirira kwemafuta-mhepo musanganiswa uri kuitwa uye, semugumisiro, shanduko yehuni ine nhamba yakakwira octane iri kuitwa. Iyo yakajairwa yemagetsi control unit iri kutsiviwa.

Uye ichi hachisi muganhu. Vafudzi vesimba rakanyanyisa, vane tarenda makanika uye mainjiniya vari kutsvaga dzimwe nzira nyowani dzekubvisa mamwe "gumi" kubva ku crankshaft yevaanoda 4A-GE.