ʻEnekini Toyota 1GR-FE

ʻO ka ʻenekini Toyota 1GR-FE e pili ana i nā ʻenekini ʻaila V6 o Toyota. Ua hoʻokuʻu ʻia ka mana mua o kēia mīkini i ka makahiki 2002 a ua hoʻomaka mālie e hoʻoneʻe i nā ʻenekini 3,4-lita 5VZ-FE kahiko mai ka mākeke kaʻa. Hoʻohālikelike ka 1GR hou me kona mau mua me ka nui o ka hana o 4 lita. ʻAʻole i ʻoi loa ka ʻenekini i puka mai ai, akā ua lawa ka torque. Ma waho aʻe o ka 5VZ-FE, ʻo ka ʻenekini 1GR-FE hoʻi e hoʻololi mālie i nā ʻenekini MZ, JZ a me VZ kahiko.

Hana ʻia nā poloka a me nā poʻo poloka 1GR-FE me ke alumini alumini kiʻekiʻe. ʻO ka mīkini hoʻoili kinoea o ka ʻenekini he hoʻonohonoho DOHC i hoʻomaikaʻi ʻia me ʻehā mau pahu no kēlā me kēia cylinder. Hana ʻia nā koʻokoʻo hoʻohui o ka ʻenekini mai ke kila hoʻoheheʻe ʻia, aʻo nā ʻāpana camshaft hoʻokahi a me ka intake manifold i hoʻolei ʻia mai ka alumini kiʻekiʻe. Hoʻolako ʻia kēia mau ʻenekini me ka multipoint fuel injection a i ʻole type injection type D-4 a me D-4S.

Hiki ke loa'a ka 1GR-FE ma nā SUV, i'ike'ia mai kona mau hi'ohi'ona. ʻO ka nui hana o 1GR-FE he 4 lita (3956 cubic centimeters). Hoʻolālā ʻia no ka hoʻokomo longitudinal. Hoʻokumu maoli nā cylinders 1GR-FE i ka huinahā o ka ʻenekini. ʻO 94 mm ke anawaena o ka cylinder, ʻo ka piston stroke he 95 mm. Loaʻa ka mana o ka mīkini kiʻekiʻe ma 5200 rpm. ʻO ka mana engine i kēia helu o nā kipi he 236 horsepower. Akā, ʻoiai nā helu mana koʻikoʻi, he manawa maikaʻi loa ka mīkini, ʻo ke kiʻekiʻe o ia mea i hiki i 3700 rpm a ʻo 377 Nm.

Hōʻike ka 1GR-FE i kahi keʻena puhi squish hou a me nā piston i hoʻolālā hou ʻia. ʻO kēia mau hoʻomaikaʻi ʻana ua hoʻemi nui i ka pilikia o ka detonation inā loaʻa kahi hopena maikaʻi ʻole i ka mīkini, a me ka hoʻomaikaʻi ʻana i ka pono wahie. ʻO ka papa hou o nā awa intake he wahi hoʻemi a no laila e pale ai i ka condensation wahie.

ʻO kahi hiʻohiʻona kūikawā o ka ʻenekini hou, ka mea e pīhoihoi ai ka poʻe kaʻa, ʻo ia ka hele ʻana o nā laina hao hao, kaomi ʻia i ka hoʻohana ʻana i kahi ʻenehana hou a me ka hoʻopili maikaʻi ʻana i ka poloka alumini. ʻO ka hōʻeha ʻana i nā lima lima lahilahi, ʻaʻole e hana. Inā pōʻino nā paia cylinder, a laila ma muli o ka loaʻa ʻana o ka helu a me nā ʻōpala hohonu, pono e hoʻololi ʻia ka poloka cylinder holoʻokoʻa. I mea e hoʻonui ai i ka rigidity o ka poloka, ua hoʻomohala ʻia kahi lole hoʻoluʻu kūikawā, i hoʻolālā ʻia e pale i ka overheating o ka poloka a hoʻohele like i ka mahana ma loko o ka cylinder.

Aia ma lalo kahi papa kikoʻī o nā hiʻohiʻona kaʻa kahi i hoʻokomo ʻia ai ka mīkini 1GR-FE a ke kau ʻia nei.

Inoa hoʻohālike	ʻO ka manawa i hoʻokomo ʻia ai ka mīkini 1GR-FE ma kēia kumu hoʻohālike (makahiki)
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–i kēia manawa
Toyota Hilux AN120	2015–i kēia manawa
Toyota Tundra XK50	2006–i kēia manawa
Toyota Fortuner AN160	2015–i kēia manawa
Toyota Land Cruiser Prado J150	2009–i kēia manawa
Toyota FJ Cruiser J15	2006 - 2017

Ma kahi o nā kaʻa Toyota, ua hoʻokomo pū ʻia ʻo 1GR-FE ma nā hiʻohiʻona Lexus GX 2012 J400 mai 150.

ʻO Toyota 4Runner

Aia ma lalo iho kahi papa inoa kikoʻī o nā kikoʻī loea no ka mīkini 1GR-FE.

1. Hana ʻia ka ʻenekini e nā hopohopo: Kamigo Plant, Shimoyama Plant, Tahara Plant, Toyota Motor Manufacturing Alabama.
2. ʻO Toyota 1GR ka inoa inoa o ka mīkini.
3. Nā makahiki o ka hana ʻana: mai 2002 a hiki i kēia lā.
4. ʻO ka mea i hana ʻia ai nā poloka cylinder: alumini kiʻekiʻe.
5. Pūnaehana hoʻolako wahie: nā nozzles injection.
6. ʻAno ʻenekini: V-like.
7. Ka helu o nā cylinders i loko o ka ʻenekini: 6.
8. Ka helu o nā kiwikā ma kēlā me kēia cylinder: 4.
9. Paʻi i nā millimeters: 95.
10. ʻO ke anawaena cylinder ma nā millimeters: 94.
11. Pākuʻi lākiō: 10; 10,4.
12. ʻO ka neʻe ʻana o ka ʻenekini ma ke kenimika cubic: 3956.
13. ʻO ka mana mīkini i ka horsepower no rpm: 236 ma 5200, 239 ma 5200, 270 ma 5600, 285 ma 5600.
14. Torque i Nm no rpm: 361/4000, 377/3700, 377/4400, 387/4400.
15. ʻAno wahie: 95-octane gasoline.
16. Kūlana kaiapuni: Euro 5.
17. Ka nui o ke kaumaha o ka mīkini: 166 kilokani.
18. ʻO ka hoʻohana ʻana i ka wahie i nā lita no 100 mau kilomita: 14,7 lita ma ke kūlanakauhale, 11,8 lita ma ke alaloa, 13,8 lita i nā kūlana hui.
19. ʻO ka hoʻohana ʻana i ka aila mīkini i ka grama no 1000 mau kilomita: a hiki i 1000 grams.
20. ʻAila ʻenekini: 5W-30.
21. ʻEhia ka nui o ka aila i loko o ka ʻenekini: 5,2.
22. Hana ʻia kahi hoʻololi aila i kēlā me kēia 10000 (ma kahi o 5000) mau kilomita.
23. ʻO ke ola ʻenekini ma nā kilomika, i ʻike ʻia ma muli o kahi noiʻi o nā mea nona nā kaʻa: 300+.

Nā hemahema o ka ʻenekini a me kona mau nāwaliwali

ʻAʻole loaʻa nā ʻenekini mua me ka VVTi hoʻokahi i ka pilikia ākea o ka leaka ʻaila ma o ka laina aila. Eia nō naʻe, ma nā kaʻa kaʻa me ka mile mile kiʻekiʻe, i ka wā o ka wela nui, hiki i ka haki ʻana o ke poʻo cylinder gasket i kekahi manawa. No laila, pono i kēia hihia ke nānā i ka ʻōnaehana hoʻomaha. Ma kahi kokoke i nā 1GR-FE āpau, lohe ʻia kahi ʻano "paʻi" i ka wā o ka hana. Mai hoʻolohe iā ia, no ka mea, ʻo ia ka hopena o ka hana ʻana o ka ʻōnaehana hoʻoheheʻe hau. ʻO kekahi leo ʻē aʻe, ʻoi aku ka like me ke kani kani ʻana, i ka wā o ka hana ʻana o nā nozzles injector.

1GR-FE mesh VVTI + hoʻokomo i nā hōʻailona manawa

ʻAʻohe mea hāpai hydraulic ma ka 1GR-FE. No laila, i kēlā me kēia 100 tausani mau kilomita, pono ia e hoʻokō i ke kaʻina hana no ka hoʻoponopono ʻana i nā hoʻomaʻemaʻe valve me ka hoʻohana ʻana i nā shims. Eia naʻe, i ka hoʻoholo ʻana e nā loiloi o nā mea nona nā kaʻa, he kakaikahi ka poʻe i hana i ia hoʻoponopono. ʻO ka mea pōʻino, ua maʻa ka hapa nui o mākou i ka hana ʻana i kahi kaʻa me ka ʻole o ka nānā mau ʻana i kāna mau ʻōnaehana a me nā hui no ka ʻaʻahu. ʻO nā hemahema ʻē aʻe o ka ʻenekini i helu ʻia ma lalo nei.

• E like me ka nui o nā ʻenekini Toyota hou, aia ka walaʻau ma ka uhi poʻo i ka wā e hoʻomaka ai ka mīkini, a hiki nō hoʻi nā hewa like ʻole i ka hana ʻana o ka mīkini hoʻoili kinoea. Kuhi nā mea hana i ka paʻakikī o ka hoʻololi ʻana i nā mea manawa, mai nā sprockets a i nā camshafts. ʻO nā pilikia me nā sprockets hopohopo i ka poʻe nona nā kaʻa me kēia ʻano ʻenekini incomparably pinepine.
• I kekahi manawa aia ka pilikia me ka hoʻomaka hou ʻana i ka ʻenekini i nā haʻahaʻa haʻahaʻa. I kēia hihia, e kōkua ka hoʻololi ʻana i ka poloka kau.
• Pilikia pale pahu wahie.
• E like me ka mea i ʻōlelo ʻia ma luna, i kekahi manawa he walaʻau a pahū paha i ka hoʻomaka ʻana. Hoʻokumu ʻia kēia pilikia e nā clutches VVTi a ua manaʻo ʻia he hiʻohiʻona maʻamau o nā ʻenekini āpau i ka ʻohana GR. I kēia hihia, e kōkua ka hoʻololi ʻana i ka clutch.
• Haʻahaʻa ka māmā holo ʻenekini ma ka hana ʻole. E kōkua ka hoʻomaʻemaʻe ʻana i ka valve throttle i kēia pilikia. Manaʻo ʻia kēia kaʻina hana i kēlā me kēia 50 tausani mau kilomita.
• Hoʻokahi manawa i kēlā me kēia 50-70 tausani mau kilomita, hiki i kahi paila ke kahe. I kēia hihia, pono e hoʻololi.

ʻO nā hemahema ʻē aʻe ʻaʻole pololei a pili ʻole i ka hilinaʻi o 1GR-FE. Ma waena o lākou, aia kēia drawback: e like me ka hapa nui o nā hiʻohiʻona me kahi hoʻonohonoho transverse o ka mana, ʻo ka hopena o ka mīkini kiʻekiʻe loa e lilo i ka emi ʻana o ka punawai hoʻouna. I kekahi manawa aia me kahi hoʻolālā transverse, paʻakikī loa ke komo ʻana i ka mīkini V-like, no ka nui o nā hana pono e wehe i ka "inlet" o ka ʻāpana pale o ka ʻenekini, a i kekahi manawa e kau i ka mīkini.

Akā ʻaʻole maʻamau kēlā mau hemahema. Inā hoʻohana pono ʻoe i ke kaʻa me ka hoʻokele ʻino ʻole a me ke kaʻa ʻana ma nā ala haʻihaʻi maikaʻi ʻole, a laila e ʻoi aku ka olakino o ka mīkini.

ʻO ka mīkini hoʻolima Toyota 1GR-FE

No nā ʻenekini o ka pūʻulu GR, kahi keʻena hoʻokani kūikawā o ka manaʻo Toyota, i kapa ʻia ʻo TRD (kū no Toyota Racing Development), hana i kahi pahu compressor e pili ana i ka supercharger Eaton M90 me kahi intercooler, ECU a me nā ʻāpana ʻē aʻe. No ka hoʻokomo ʻana i kēia pahu ma kahi ʻenekini 1GR-FE, pono ia e hōʻemi i ka lakene kaomi ma o ka hoʻokomo ʻana i kahi pahu poʻo cylinder mānoanoa a i ʻole CP Pistons no 9.2 me Carrillo Rods, Walbro 255 pump, 440cc injectors, TRD intake, exhaust two 3-1 nā nalu. ʻO ka hopena ma kahi o 300-320 hp. a me ka traction maikaʻi loa ma nā pae āpau. Loaʻa nā kits ikaika loa (350+ hp), akā ʻo ka kit TRD ka mea maʻalahi a maikaʻi loa no ka mīkini i nīnau ʻia a ʻaʻole koi i ka hana nui.

ʻO ka nīnau no ka hoʻohana ʻana i ka aila ma 1GR ua hopohopo lōʻihi i nā mea hoʻokele Toyota Land Cruiser Prada a hāʻawi ʻia e ka mea hana a hiki i ka 1 lita no 1000 km, akā ʻo ka ʻoiaʻiʻo ʻaʻole i ʻike ʻia kēlā ʻai nui. No laila, i ka wā e ho'ohana ai i ka aila 5w30 a ho'ololi iā ia ma 7000 mau kilomita a e pi'i a'e i ka hō'ailona ki'eki'e ma ka dipstick i ka nui o 400 grams, 'o ia ka mea ma'amau no kēia 'enekini puhi ahi. Manaʻo nā mea hana e hoʻololi i ka ʻaila i kēlā me kēia 5000 mau kilomita, akā a laila e maʻemaʻe ka hoʻohana ʻana i ka aila. Inā hoʻohana pono ʻia ka 1GR-FE a lawelawe ʻia i ka manawa kūpono, a laila hiki ke ola o ka mīkini i 1000000 mau kilomita.