Injini 4A-GE
Zviri mukati
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
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
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
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
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
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
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!
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.