Enjene ea Toyota 1GR-FE

Enjene ea Toyota 1GR-FE e bua ka lienjine tsa peterole tsa V6 tsa Toyota. Phetolelo ea pele ea enjene ena e ile ea lokolloa ka 2002 'me butle-butle ea qala ho tlosa lienjineri tse tsofetseng tsa 3,4-litre 5VZ-FE ho tloha' marakeng oa likoloi. 1GR e ncha e bapisoa hantle le ba pele ho eona ka molumo o sebetsang oa lilithara tse 4. Enjene e ile ea tsoa e sa ntlafale haholo, empa torque e lekaneng. Ntle le 5VZ-FE, sepheo sa enjine ea 1GR-FE e ne e boetse e le ho khutlisa butle-butle lienjineri tsa letoto la MZ, JZ le VZ.

Li-blocks le li-block heads 1GR-FE li entsoe ka alloy ea boleng bo holimo ea aluminium. Mochine oa phepelo ea khase oa enjene o na le tlhophiso e ntlafalitsoeng ea DOHC e nang le li-valve tse 'ne ka silindara. Melamu e kopanyang ea enjene e entsoe ka tšepe e entsoeng ka tšepe, ha li-camshaft tse nang le karolo e le 'ngoe le mefuta e mengata ea ho kenya li entsoe ka aluminium ea boleng bo holimo. Lienjine tsena li na le ente ea mafura a mangata kapa mofuta oa ente e tobileng ea D-4 le D-4S.

1GR-FE e ka fumanoa feela ho li-SUV, tse hlakileng ho tsoa ho litšobotsi tsa eona tsa tekheniki. Molumo o sebetsang oa 1GR-FE ke lilithara tse 4 (3956 cubic centimeters). E etselitsoe ho kenya longitudinal. Li-cylinders tsa 1GR-FE li hlile li etsa lisekoere tsa enjene. Bophara ba cylinder ke 94 mm, piston stroke ke 95 mm. Matla a phahameng a enjene a finyelloa ho 5200 rpm. Matla a enjene palo ena ea liphetohelo ke 236 horsepower. Empa, ho sa tsotellehe lipalo tse matla joalo, enjene e na le nako e babatsehang, eo tlhōrō ea eona e fihlang ho 3700 rpm le 377 Nm.

1GR-FE e na le kamore e ncha e tukang ea squish le lipiston tse nchafalitsoeng. Lintlafatso tsena li fokolitse haholo kotsi ea ho phatloha ha enjene e ka ba le phello e mpe, hammoho le ts'ebetso e ntle ea mafura. Sehlopha se secha sa likou tsa ho kena se na le sebaka se fokotsehileng mme kahoo se thibela ho fokotsa mafura.

Tšobotsi e khethehileng ea enjene e ncha, e tla makatsa bakhanni ba likoloi, ke ho ba teng ha li-liner tse entsoeng ka tšepe, tse hatelletsoeng ho sebelisa theknoloji e ncha le ho khomarela ka mokhoa o babatsehang bolokong ba aluminium. Ho senya matsoho a masesaane joalo, ka bomalimabe, ho ke ke ha sebetsa. Haeba marako a li-cylinder a senyehile, joale ka lebaka la ho hlaha ha lintlha le li-scratches tse tebileng, "cylinder block" eohle e tla tlameha ho fetoloa. E le ho eketsa ho tiea ha thibela, ho ile ha etsoa seaparo se khethehileng sa ho pholile, se etselitsoeng ho thibela ho chesa ho feteletseng ha thibela le ho aba mocheso o lekaneng ho pholletsa le silinda.

Ka tlase ke tafole e qaqileng ea mefuta ea likoloi eo enjene ea 1GR-FE e kentsoeng ho eona mme e ntse e kengoa.

Lebitso la mohlala	Nako eo enjene ea 1GR-FE e kentsoeng mofuteng ona (lilemo)
Toyota 4Runner N210	2002-2009
Toyota Hilux AN10	2004-2015
Toyota Tundra XK30	2005-2006
Toyota Fortuner AN50	2004-2015
Toyota Land Cruiser Prado J120	2002-2009
Toyota Land Cruiser J200	2007-2011
Toyota 4Runner N280	2009-ho fihlela joale
Toyota Hilux AN120	2015-ho fihlela joale
Toyota Tundra XK50	2006-ho fihlela joale
Toyota Fortuner AN160	2015-ho fihlela joale
Toyota Land Cruiser Prado J150	2009-ho fihlela joale
Toyota FJ Cruiser J15	2006 - 2017

Ntle le likoloi tsa Toyota, 1GR-FE e boetse e kentsoe mefuta ea Lexus GX 2012 J400 ho tloha 150.

Toyota 4Runner

Ka tlase lethathamo le qaqileng la litlhaloso tsa tekheniki bakeng sa enjene ea 1GR-FE.

1. Enjene e hlahisoa ke lipelaelo: Kamigo Plant, Shimoyama Plant, Tahara Plant, Toyota Motor Manufacturing Alabama.
2. Letšoao la molao la enjene ke Toyota 1GR.
3. Lilemo tsa tlhahiso: ho tloha 2002 ho fihlela kajeno.
4. Lisebelisoa tseo li-cylinder blocks li entsoeng ka tsona: aluminium ea boleng bo phahameng.
5. Sistimi ea phepelo ea mafura: li-nozzles tsa ente.
6. Mofuta oa enjene: Sebopeho sa V.
7. Palo ea lisilindara ka enjeneng: 6.
8. Palo ea li-valve ka silindara: 4.
9. Stroke ka limilimithara: 95.
10. Bophara ba silinda ka limilimithara: 94.
11. Compression ratio: 10; 10,4.
12. Phallo ea enjine ka li-cubic centimeters: 3956.
13. Enjene matla a horsepower ka rpm: 236 ho 5200, 239 ho 5200, 270 ho 5600, 285 ho 5600.
14. Torque ka Nm ka rpm: 361/4000, 377/3700, 377/4400, 387/4400.
15. Mofuta oa mafura: 95-octane peterole.
16. Tekanyetso ea tikoloho: Euro 5.
17. Kakaretso ea boima ba enjene: 166 lik'hilograma.
18. Tšebeliso ea mafura ka lilithara ka lik'hilomithara tse 100: lilithara tse 14,7 motseng, lilithara tse 11,8 tseleng e kholo, lilithara tse 13,8 ka maemo a tsoakaneng.
19. Tšebeliso ea oli ea enjene ka ligrama ka lik'hilomithara tse 1000: ho fihlela ho 1000 grams.
20. Oli ea enjene: 5W-30.
21. Ke oli e kae ka enjeneng: 5,2.
22. Phetoho ea oli e etsoa lik'hilomithara tse ling le tse ling tse 10000 (bonyane 5000).
23. Bophelo ba enjine ka lik'hilomithara, bo khetholloa ka lebaka la tlhahlobo ea beng ba likoloi: 300+.

Mefokolo ea enjene le mefokolo ea eona

Lienjineri tsa pele, tse entsoeng esale pele tse nang le VVTi e le 'ngoe ha li na bothata bo atileng ba ho lutla ha oli ka mohala oa oli ho hang. Leha ho le joalo, ka lienjineri tsa likoloi tse nang le mileage e phahameng haholo, ha ho chesa haholo, ka linako tse ling ho senyeha ha gasket ea cylinder head. Ka hona, hoa hlokahala tabeng ena ho shebella tsamaiso ea pholileng. Hoo e batlang e le 1GR-FEs kaofela, "clatter" ea "clatter" e utloahala nakong ea ts'ebetso. Ha ua lokela ho e ela hloko, kaha ke phello ea ts'ebetso ea tsamaiso ea moea ea peterole ea mouoane. Molumo o mong, o kang oa ho lla, o hlaha nakong ea ts'ebetso ea li-nozzles tsa ente.

1GR-FE letlooeng VVTI + kenya matšoao a nako

Ha ho na li-hydraulic lifters ho 1GR-FE. Ka hona, hang ka lik'hilomithara tse likete tse 100, hoa hlokahala ho etsa mokhoa oa ho lokisa li-valve clearance u sebelisa shims. Leha ho le joalo, ho latela liphuputso tsa beng ba likoloi, ke batho ba fokolang ba etsang phetoho e joalo. Ka bomalimabe, boholo ba rona re tloaetse ho tsamaisa koloi ntle le ho hlahloba litsamaiso le likopano tsa eona khafetsa. Litšitiso tse ling tsa enjene li thathamisitsoe ka tlase.

• Joalo ka lienjineri tse ngata tsa sejoale-joale tsa Toyota, ho na le lerata sebakeng sa sekoaelo sa hlooho ha ho qala enjene, mme liphoso tse fapaneng ts'ebetsong ea mochini oa phepelo ea khase le tsona lia khoneha. Baetsi ba fana ka bothata ba ho fetola likarolo tsa nako, ho tloha ho li-sprockets ho ea ho li-camshafts. Mathata a li-sprockets a tšoenya beng ba likoloi ba nang le mofuta ona oa enjene hangata ho feta.
• Ka linako tse ling ho na le bothata ba ho tsosolosa enjene ka mocheso o tlase. Tabeng ena, ho fetola blocking ho tla thusa.
• Bothata ba ho hanyetsa pompo ea mafura.
• Joalokaha ho boletsoe ka holimo, ka linako tse ling ho na le lerata kapa ho qhekella ha ho qala. Bothata bona bo bakoa ke li-clutches tsa VVTi 'me ho nkoa e le tšobotsi e tloaelehileng ea lienjineri tsohle tsa lelapa la GR. Tabeng ena, ho fetola clutch ho tla thusa.
• Lebelo le tlase la enjene ha le sa sebetse. Ho hloekisa valve ea throttle ho tla thusa ho rarolla bothata bona. Mokhoa ona o khothalletsoa hore o etsoe lik'hilomithara tse likete tse 50.
• Hang ha lik'hilomithara tse likete tse 50-70, pompo e ka lutla. Tabeng ena, e tlameha ho nkeloa sebaka.

Litsietsi tse ling ha li tobane ebile ha li amane le ho tšepahala ha 1GR-FE. Har'a bona, ho na le "drawback" e latelang: joalo ka mefuta e mengata e nang le tlhophiso e fapaneng ea yuniti ea matla, tlhahiso e phahameng haholo ea enjene e fetoha ho fokotseha ha sesebelisoa sa phetisetso. Ka linako tse ling hoa etsahala hore ka sebopeho se pota-potileng, ho thata haholo ho fumana enjene e nang le sebōpeho sa V, bakeng sa ts'ebetso e mengata ho hlokahala hore u qhale "inlet" ea sebaka sa tšireletso ea enjene, 'me ka linako tse ling esita le ho fanyeha enjene.

Empa mefokolo e joalo ha e atile hakaalo. Haeba u sebelisa koloi ka nepo ntle le ho khanna ka mabifi le ho khanna litseleng tse mpe tse robehileng, joale enjene e tla phela hantle.

Enjene ea ho lokisa Toyota 1GR-FE

Bakeng sa lienjineri tsa letoto la GR, studio e khethehileng ea tokiso ea Toyota e amehang, e bitsoang TRD (e emetse Toyota Racing Development), e hlahisa kit ea compressor e thehiloeng ho supercharger ea Eaton M90 e nang le intercooler, ECU le likarolo tse ling. Ho kenya kit ena ho enjene ea 1GR-FE, hoa hlokahala ho fokotsa tekanyo ea compression ka ho kenya mochine o motenya oa cylinder head gasket kapa CP Pistons bakeng sa 9.2 ka Carrillo Rods, Walbro 255 pump, 440cc injectors, TRD e kenang, e qeta tse peli 3-1. likho. Sephetho ke hoo e ka bang 300-320 hp. le ts'ebetso e ntle ka ho fetisisa libakeng tsohle. Ho na le lisebelisoa tse matla ho feta (350+ hp), empa TRD kit ke eona e bonolo le e ntle ka ho fetisisa bakeng sa enjene eo ho buuoang ka eona mme ha e hloke mosebetsi o mongata.

Potso ea tšebeliso ea oli ho 1GR e 'nile ea ameha ka nako e telele ho bakhanni ba Toyota Land Cruiser Prada 'me e fanoa ke moetsi ho fihlela ho litara e le 1 ka 1000 km, empa ha e le hantle tšebeliso e joalo e phahameng ha e e-s'o fumanehe. Ka hona, ha u sebelisa oli ea 5w30 'me u e nkela sebaka ka lik'hilomithara tse 7000 le ho nyolohela holimo ho letšoao la dipstick ka bongata ba ligrama tse 400, sena e tla ba se tloaelehileng bakeng sa enjene ena e tukang e ka hare. Baetsi ba eletsa ho fetola oli lik'hilomithara tse ling le tse ling tse 5000, empa tšebeliso ea oli e tla be e batla e hloekile. Haeba 1GR-FE e sebetsoa ka nepo le ho sebetsoa ka nako, bophelo ba enjene bo ka fihla lik'hilomithara tse 1000000.