Toyota 1GR-FE engine

Injin Toyota 1GR-FE yana nufin injunan fetur na Toyota V6. Na farko version na wannan engine da aka saki a shekarar 2002 da kuma a hankali ya fara maye gurbin da tsufa 3,4 lita 5VZ-FE injuna daga mota kasuwa. Sabuwar 1GR tana kwatanta da waɗanda suka gabace ta tare da ƙarar aiki na lita 4. Injin ya fito ba ma yana farfaɗowa ba, amma isasshe magudanar ruwa. Baya ga 5VZ-FE, aikin injin 1GR-FE shine kuma a hankali maye gurbin tsofaffin injunan MZ, JZ da VZ.

Tubalan da kawuna 1GR-FE an yi su da ingantaccen allo na aluminum. Tsarin rarraba iskar gas na injin yana da ingantaccen tsarin DOHC tare da bawuloli huɗu a kowace silinda. Sandunan haɗin injin ɗin an yi su ne daga ƙarfe na jabu, yayin da camshafts ɗin guda ɗaya da nau'in nau'in kayan abinci kuma ana yin su daga aluminum mai inganci. Wadannan injuna an sanye su da ko dai allurar man fetur da yawa ko nau'in allurar kai tsaye D-4 da D-4S.

1GR-FE kawai za a iya samu akan SUVs, wanda a bayyane yake daga halayen fasaha. Yawan aiki na 1GR-FE shine lita 4 (cubic centimeters 3956). An tsara don shigarwa na tsayi. Silinda 1GR-FE a zahiri suna samar da murabba'in injin. Silinda diamita ne 94 mm, piston bugun jini ne 95 mm. Matsakaicin ƙarfin injin yana samun 5200 rpm. Ƙarfin injin a wannan adadin juyi yana da dawakai 236. Amma, duk da irin wannan tsanani ikon Figures, da engine yana da kyau kwarai lokacin, kololuwar wanda aka kai a 3700 rpm da 377 Nm.

1GR-FE yana da sabon ɗakin konewar squish da pistons da aka sake tsarawa. Wadannan gyare-gyaren sun rage haɗarin fashewa a yayin da wani mummunan tasiri a kan inji, da kuma inganta ingantaccen man fetur. Sabbin nau'ikan tashar jiragen ruwa masu sha suna da raguwar yanki don haka suna hana gurɓataccen mai.

Halaye na musamman na sabon injin, wanda zai ba da mamaki ga masu ababen hawa, shine kasancewar simintin ƙarfe na ƙarfe, wanda aka matse ta amfani da sabuwar fasaha kuma yana da kyakkyawar mannewa ga shingen aluminum. M irin wannan bakin ciki hannayen riga, da rashin alheri, ba zai yi aiki ba. Idan ganuwar Silinda ta lalace, to saboda abin da ya faru na zira kwallaye da zurfafa zurfafawa, dole ne a canza duk shingen Silinda. Don ƙara haɓakar toshe, an samar da jaket ɗin sanyaya na musamman, wanda aka tsara don hana zafi mai zafi na toshe kuma rarraba yawan zafin jiki a ko'ina cikin Silinda.

A ƙasa akwai cikakken tebur na ƙirar mota wanda aka sanya injin 1GR-FE kuma har yanzu ana sakawa.

Sunan samfuri	Lokacin da aka shigar da injin 1GR-FE akan wannan ƙirar (shekaru)
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 - yanzu
Toyota Hilux AN120	2015 - yanzu
Toyota Tundra XK50	2006 - yanzu
Toyota Fortuner AN160	2015 - yanzu
Toyota Land Cruiser Prado J150	2009 - yanzu
Toyota FJ Cruiser J15	2006 - 2017

Baya ga motocin Toyota, an kuma sanya 1GR-FE akan ƙirar Lexus GX 2012 J400 tun 150.

Toyota 4 Runner

A ƙasa akwai cikakken jerin ƙayyadaddun ƙayyadaddun fasaha don injin 1GR-FE.

1. An samar da injin ta hanyar damuwa: Kamigo Plant, Shimoyama Plant, Tahara Plant, Toyota Motor Manufacturing Alabama.
2. Alamar hukuma ta injin ita ce Toyota 1GR.
3. Shekarun samarwa: daga 2002 zuwa yau.
4. Abubuwan da aka sanya tubalan Silinda: aluminium mai inganci.
5. Tsarin samar da mai: nozzles allura.
6. Nau'in injin:-V-dimbin yawa.
7. Yawan silinda a cikin injin: 6.
8. Adadin bawuloli akan silinda: 4.
9. bugun jini a millimeters: 95.
10. Diamita na Silinda a millimeters: 94.
11. Matsakaicin matsi: 10; 10,4.
12. Matsar da injin a cikin santimita cubic: 3956.
13. Ikon injin dawakai a kowace rpm: 236 a 5200, 239 a 5200, 270 a 5600, 285 a 5600.
14. karfin juyi a cikin Nm a kowace rpm: 361/4000, 377/3700, 377/4400, 387/4400.
15. Nau'in mai: fetur 95-octane.
16. Matsayin muhalli: Yuro 5.
17. Jimlar nauyin injin: 166 kilogiram.
18. Amfani da man fetur a cikin lita 100: 14,7 lita a cikin birni, 11,8 lita a kan babbar hanya, 13,8 a cikin yanayin gauraye.
19. Amfanin man inji a cikin gram a kowace kilomita 1000: har zuwa gram 1000.
20. Man injin: 5W-30.
21. Nawa ne man da ke cikin injin: 5,2.
22. Ana yin canjin mai a kowace kilomita 10000 (akalla 5000).
23. Rayuwar injin a cikin kilomita, an gano ta sakamakon binciken masu motoci: 300+.

Lalacewar injin da rauninsa

Na farko, injiniyoyin da aka riga aka yi amfani da su tare da VVTi guda ɗaya ba su da matsalar ɗibar mai ta cikin layin mai kwata-kwata. Koyaya, akan injunan mota tare da madaidaiciyar nisan nisan miloli, idan akwai zafi fiye da kima, wani lokacin rushewar kan gas ɗin Silinda yana faruwa. Saboda haka, wajibi ne a cikin wannan yanayin don saka idanu da tsarin sanyaya. A kusan dukkanin 1GR-FEs, ana jin "clatter" mai halayyar yayin aiki. Kada ku kula da shi, saboda sakamakon aiki ne na tsarin iskar gas na tururi. Wani sauti, mai kama da sautin hayaƙi, yana faruwa a lokacin aikin nozzles na injector.

1GR-FE raga VVTI + shigar da alamun lokaci

Babu masu hawan ruwa akan 1GR-FE. Sabili da haka, sau ɗaya kowane kilomita dubu 100, wajibi ne don aiwatar da tsarin daidaitawar bawul ɗin ta amfani da shims. Koyaya, yin la'akari da binciken masu mallakar motoci, mutane kaɗan ne ke yin irin wannan daidaitawa. Abin baƙin ciki shine, yawancin mu mun saba da sarrafa mota ba tare da bincika tsarinta na yau da kullun ba da kuma majalissar ta don lalacewa. Sauran rashin amfanin injin an jera su a ƙasa.

• Kamar yadda yake da yawancin injunan Toyota na zamani, ana samun hayaniya a yankin murfin kai lokacin fara injin, kuma ana iya samun kurakurai iri-iri a cikin aikin na'urar rarraba iskar gas. Masu masana'anta suna tsara wahalar maye gurbin abubuwan lokaci, daga sprockets zuwa camshafts. Matsaloli tare da sprockets suna damuwa da masu mota da irin wannan injin ba tare da misaltuwa akai-akai ba.
• Wani lokaci akan sami matsala tare da sake kunna injin a cikin ƙananan yanayin zafi. A wannan yanayin, maye gurbin tubalan hawa zai taimaka.
• Matsalolin famfon mai.
• Kamar yadda aka ambata a sama, wani lokacin ana samun hayaniya ko fashewa a farawa. VVTi clutches ne ke haifar da wannan matsala kuma ana ɗaukarsa sifa ta gama gari na duk injuna a cikin dangin GR. A wannan yanayin, maye gurbin kama zai taimaka.
• Ƙarƙashin saurin injin a zaman banza. Tsaftace magudanar ruwa zai taimaka wajen magance wannan matsala. Ana ba da shawarar yin wannan hanya kowace kilomita dubu 50.
• Sau ɗaya kowane kilomita dubu 50-70, famfo na iya zubowa. A wannan yanayin, dole ne a maye gurbinsa.

Sauran rashin lahani ba kai tsaye ba kuma basu da alaƙa da amincin 1GR-FE. Daga cikin su, akwai da wadannan drawback: kamar yadda tare da mafi yawan model tare da transverse tsari na ikon naúrar, sakamakon ma high engine fitarwa jũya a cikin wani raguwa a cikin watsa albarkatun. Wani lokaci shi ya faru da cewa tare da m layout samun damar zuwa V-dimbin yawa engine yana da matukar wahala, domin da yawa ayyuka wajibi ne a tarwatsa "shigarwa" na engine sashen garkuwa yankin, da kuma wani lokacin ma rataya da engine.

Amma irin wannan gazawar ba su da yawa. Idan kun yi amfani da motar daidai ba tare da tuƙi mai tayar da hankali ba kuma kuna tuki a kan munanan hanyoyin da suka karye, injin ɗin zai fi lafiya.

Tuning engine Toyota 1GR-FE

Don injuna na jerin GR, ɗakin gyara na musamman na Toyota damuwa, wanda ake kira TRD (yana tsaye ga Toyota Racing Development), yana samar da kayan aikin kwampreso bisa Eaton M90 supercharger tare da intercooler, ECU da sauran raka'a. Don shigar da wannan kit a kan injin 1GR-FE, ya zama dole don rage matsi rabo ta hanyar shigar da kauri silinda kai gasket ko CP Pistons don 9.2 tare da Carrillo Rods, Walbro 255 famfo, 440cc injectors, TRD ci, shaye biyu 3-1 gizo-gizo. Sakamakon shine kimanin 300-320 hp. da kuma kyakkyawan juzu'i a duk jeri. Akwai ƙarin kayan aiki masu ƙarfi (350+ hp), amma kit ɗin TRD shine mafi sauƙi kuma mafi kyawun injin da ake tambaya kuma baya buƙatar aiki mai yawa.

Tambayar amfani da man fetur a 1GR ta dade da damuwa ga direbobin Toyota Land Cruiser Prada kuma masana'antun suna samar da su har zuwa lita 1 a kowace kilomita 1000, amma a gaskiya har yanzu ba a ci karo da irin wannan yawan amfani ba. Saboda haka, lokacin amfani da man fetur 5w30 da maye gurbinsa a kilomita 7000 kuma ya kai har zuwa saman alamar a kan dipstick a cikin adadin 400 grams, wannan zai zama al'ada ga wannan injin konewa. Masu masana'anta suna ba da shawarar canza man fetur a kowane kilomita 5000, amma sai amfani da mai zai kusan tsabta. Idan 1GR-FE yana aiki yadda ya kamata kuma yana aiki akan lokaci, to rayuwar injin na iya kaiwa kilomita 1000000.