ʻEnekini Toyota 8GR-FXS
Nā mea
ʻO ka mīkini 8GR-FXS kekahi mea hou o nā mea hana ʻenekini Iapana. ʻO ke kumu hoʻohālike i kūkulu ʻia a hoʻokomo ʻia i loko o ka hana he analogue o ka 2GR-FCS kaulana.
hōʻikeʻano
ʻO ka mana mana o ka hanauna hou 8GR-FXS longitudinal hoʻonohonoho i hōʻike ʻia e D-4S i hui pū ʻia i ka wahie, ka hoʻohana ʻana i kahi ʻōnaehana hoʻololi o ka valve VVT-iW proprietary, a me ka hana pōʻai Atkinson. Hoʻokuʻu ʻia mai ʻOkakopa 2017. Ua hoʻokomo ʻia ʻo Crown ma Toyota mai 2018, ma Lexuses - hoʻokahi makahiki ma mua.
ʻO ka 8GR-FXS he 8th generation V-block engine me ke poʻo cylinder aluminika, twin camshafts (ʻohana engine). F - DOHC hoʻolālā kaʻaahi valve, X - Atkinson cycle hybrid, S - D-4S i hui pū ʻia i ka wahie.
Pūnaehana hoʻoheheʻe wahie me ka hui pū. Hoʻohana ka hoʻohana ʻana o D-4S i ka hoʻonui ʻana i ka mana, torque, hoʻokele waiwai a hoʻemi nui i ka hoʻokuʻu ʻana o nā kinoea ʻino i ka lewa. I ka manawa like, pono e hoʻomaopopo ʻia ka paʻakikī o ka ʻōnaehana hoʻolako wahie hiki ke lilo i kumu o nā malfunctions hou.
ʻO ka mīkini valve he ʻelua-ʻauamo, overhead valve.
ʻO ka ʻōnaehana manawa valve variable he uila, pālua. Hoʻomaikaʻi nui i ka hana. ʻO ka ʻenehana Dual VVT-iW i hoʻohana ʻia e hōʻoia i ka pono o ka ʻenekini hoʻopau i loko ma nā haʻahaʻa haʻahaʻa a pōkole.
Nāʻike kiko'ī
| Ka nui mīkini pololei, cm³ | 3456 |
| Mana (max), h.p. | 299 |
| Ka mana kiko'ī, kg/hp | 6,35 |
| Torque (max), Nm | 356 |
| Ka paku koli | ʻAno V, aluminika |
| Ka helu o nā mea hao | 6 |
| Helu o nā kiwikā | 24 |
| Head Head | aluminika |
| Paukūʻolokaʻa, mm | 94 |
| Pāhona piston, mm | 83 |
| Hoʻolaha kūlā | 13 |
| Kalaiwa manawa | kaulahao |
| Luna hoʻoponopono pae | VVT-iW + VVT-i |
| Hoʻohana ʻia ka wahie | Gasoline AI-98 |
| ʻŌnaehana lako wahie | hui pū ʻia, D-4S |
| Hoʻohana wahie, l/100 km (alanui/kūlanakauhale) | 5,6/7,9 |
| Pūnaehana lubrication, l | 6,1 |
| ʻaila ʻaila | 5W-30 |
| Hoʻokuʻu CO₂, g/km | 130 |
| ʻO Norman environment | ʻO Euro 5 |
| Ke ola lawelawe, tausani km | 250 + |
| Nā Kiʻi | ʻO ke ola |
ʻO nā hiʻohiʻona i luna e ʻae iā ʻoe e hana i kahi manaʻo maʻamau o ka mana mana.
ʻO ka hilinaʻi, nā nāwaliwali
ʻAʻole hiki ke hoʻoholo pololei i ka hilinaʻi o ka mīkini hoʻoheheʻe kūloko 8GR-FXS ma muli o ka manawa hana pōkole (ke nānā ʻia nā helu hewa). Akā ua haʻi ʻia nā pilikia mua. ʻO ka mea maʻamau, ʻo nā hiʻohiʻona GR series, ʻo ka wahi nāwaliwali ka pā wai. ʻIke ʻia nā leo ʻokoʻa i ka wā o ka hana ʻana o nā hui VVT-I o ka ʻōnaehana Dual VVT-iW, ignition coils.
Aia kahi ʻike hoʻokahi e pili ana i kahi puhi ʻaila liʻiliʻi, a mai ka hoʻomaka ʻana o ka hana ʻana o ka ʻenekini. Akā ʻo ke kakahiaka nui e noʻonoʻo i nā hemahema āpau i helu ʻia ma ke ʻano he pilikia o ka mana mana, no ka mea hiki ke ala mai ma muli o nā hewa i hana ʻia e ka mea kaʻa ponoʻī i ka wā o ka hana.
ʻAʻole pono e kamaʻilio e pili ana i ka mālama ʻana o ka mīkini hoʻopau i loko - ʻaʻole hāʻawi ka mea hana i kahi hoʻoponopono nui o ka ʻāpana. Akā ʻo ka hele ʻana o nā laina hao i loko o ka poloka cylinder e hāʻawi i ka manaolana no kona hiki.
E pili ana i ke kani ʻana
ʻO ka mīkini 8GR-FXS, e like me nā mea ʻē aʻe a pau, pili i ke kani ʻana. Wahi a ka ʻike i loaʻa, ua hoʻāʻo ʻia ke kani ʻana o ka chip ma ke kau ʻana i kahi module pedal-box mai DTE-systems (DTE PEDALBOX) - i hana ʻia ma Kelemānia.
Pono e hoʻomanaʻo ʻia ʻaʻole e hoʻonui kēia ʻano o ke kani ʻana i ka mana mīkini, akā hoʻoponopono wale i nā hoʻonohonoho mana ʻenehana. ʻOiai, e like me ka manaʻo o kekahi mau mea nona, ʻaʻole hāʻawi ka chip tuning i nā loli i ʻike ʻia.
ʻAʻohe ʻikepili e pili ana i nā ʻano hoʻokani ʻē aʻe (ka lewa, ka hoʻokomo ʻana i ka turbo compressor me ka hoʻololi like ʻana o nā pistons), no ka mea, ua ʻike ʻia ke kaʻa ma ka mākeke.
Aila ʻaila
Manaʻo ka mea hana e hoʻololi i ka aila ma hope o 10 tausani mau kilomita a i hoʻokahi manawa i ka makahiki. ʻO ka koho ʻoi loa ka hoʻohana ʻana i ka lubricant synthetic Toyota Motor Oil SN GF-5 5W-30. Hiki ke hoʻohana ʻia ʻo DXG 5W-30 i mea pani. Ke koho ʻana i kahi ʻaila, pono ʻoe e hoʻolohe i kāna papa maikaʻi (i hōʻike ʻia e nā hōʻailona SN). I ka hoʻonui ʻia ʻana o ka ʻai (" oil burner"), ʻōlelo ʻia e hoʻololi i nā ʻano like me ka paʻa paʻa - 10W-40. No ka laʻana, Shell Helix 10W-40.
Ke kūʻai ʻana i ka ʻenekini aelike
Inā pono, no ka hoʻololi, hiki iā ʻoe ke kūʻai maʻalahi i kahi ʻaelike ICE 8GR-FXS. Hāʻawi nā mea kūʻai aku ma kēlā me kēia wahi o ka Russian Federation i nā mīkini kumu me kekahi ʻano uku, a hiki i ka 12 mahina uku uku.
Hana ʻia nā ICE ʻaelike i ka hoʻomākaukau mua ʻana a me ka hoʻāʻo ʻana no ka hoʻokō ʻana i nā kūlana. I ka hapanui o nā hihia, hāʻawi ka mea kūʻai aku i ka hōʻoia o ka maikaʻi o ka waiwai (maʻamau no 6 mau mahina). No ka wehewehe ʻana i nā ʻōlelo o ke kūʻai aku, pono ʻoe e hele i ka pūnaewele o ka mea kūʻai aku a wehewehe i nā nīnau āpau āu i loaʻa ai.
ʻO ka hopena wale nō ʻo ia ʻoiai nā hemahema i kēia manawa, ua hana ʻo Toyota i kahi mea maʻalahi, hilinaʻi, i ka manawa like me ka ikaika a me ka hoʻokele waiwai.
Kahi i hoʻokomo ʻia
