Enekinia 2KD-FTV
Ua puka mua ka mīkini 2KD-FTV i ka makahiki 2001. Ua lilo ʻo ia i ka lua o ka hanauna o ka motika 1KD-FTV. Ua loaʻa i ka mīkini hou ka nui o 2,5 lita, ʻo ia ka 2494 cubic centimeters, ʻoiai ʻo ka mea mua i loaʻa ka nui hana o ʻelua lita wale nō.
Ua loaʻa i ka mana hou nā cylinders o ke anawaena like (92 millimeters) e like me ka mīkini ʻelua-lita, akā ʻoi aku ka nui o ka piston stroke a hiki i ka 93,8 millimeters. Hoʻolako ʻia ka kaʻa me ka ʻumikūmāono valves, i hoʻonohonoho ʻia e like me ka hoʻolālā DOHC kuʻuna, a me kahi turbocharger i hoʻolako ʻia me kahi intercooler. I kēia lā, ʻo ia kekahi o nā mana diesel hou loa i hana ʻia e Toyota. ʻOiaʻiʻo, ʻoi aku ka nui o nā hiʻohiʻona haʻahaʻa haʻahaʻa o kēia mīkini ma mua o ka 1KD-FTV, akā ʻoi aku ka liʻiliʻi o ka mana hiki ke hōʻemi nui i ka hoʻohana ʻana i ka wahie, e kōkua ana i ka mālama kālā.
Nāʻike kiko'ī
Hiki i ka mīkini 2KD-FTV me ka hoʻohana ʻole ʻana i kahi supercharger hiki ke hoʻomohala i 101 horsepower (ma 260 N torque a me 3400 rpm). Me ka holo ʻana o ka turbine, piʻi nui ka mana, a ma kahi o 118 horsepower (me ka torque o 325 N * m). ʻO ka turbine Thai i hana ʻia, nona ka hana o ka hoʻololi ʻana i ka geometry o ka nozzle, hiki iā ʻoe ke hoʻomohala i ka mana ma mua o 142 horsepower (me ka torque o 343 N * m). Hana ʻia ka pahu cylinder o kēia ʻenekini me ka hao, a ʻo ka pā aila a me ka pauma hoʻomaʻamaʻa i hana ʻia me ka alumini alumini. Ua hoʻolako ʻia ke kaʻa me nā pistons i hana ʻia me kahi alumini alumini kūikawā, a pili i ke koʻokoʻo hoʻohui me kahi pine piston.
ʻO ka lākiō hoʻoemi o ke kaʻa ma kahi o 18,5: 1. Hiki i ka mīkini ke hoʻomohala ma mua o 4400 rpm. Hoʻolako ʻia kēia kaʻa me kahi ʻōnaehana kūikawā e hāʻawi ana i ka injection direct D4-D. ʻO nā hiʻohiʻona o ka 2KD-FTV ua aneane like me kona mua, ʻo ka ʻokoʻa wale nō i ka piston stroke a me ke anawaena cylinder.
| ʻAno | Diesel, 16 kiwikā, DOHC |
| ʻO ke kumu | 2.5 l. (2494 cmXNUMX) |
| Ka manaʻai | 101-142 HP |
| ʻO Torke | 260-343 N*m |
| Hoʻolaha kūlā | 18.5:1 |
| Anawaena paukūʻolokaʻa | 92 мм |
| Puʻupuʻu piston | 93,8 мм |
Ke hoʻohana nei i ka ʻenekini o kēia ʻano hoʻohālike
Hoʻolako ʻia kēlā mau kaʻa me nā hiʻohiʻona he nui i hana ʻia e ka Toyota automaker, me:
- Toyota Innova;
- Toyota Fortuner;
- Toyota Hiace;
- Toyota Hilux.
I kekahi mau ʻāina o ʻAmelika Hema a me Central America, ua lako kēia mau ʻenekini me nā kaʻa Toyota 4Runner a hiki i 2006 o ka hoʻokuʻu ʻana. Eia kekahi, hoʻolālā nā mea ʻenekini Toyota e hoʻolako i ke ʻano Kijang hou me ia. I loko o nā makahiki o ka hana, ua loa'a i kēia engine ke aloha o nā ka'a ka'a a puni ka honua, mahalo i kona hilina'i a me ka hana ikaika.
Nā manaʻo e hoʻohana
'Ōlelo nā loiloi mai ka po'e ka'a ka pilikia nui me nā'enekini o kēia'ano ho'ohālike, no ka mea,'a'ole lākou i ho'olālā maika'i loa. ʻO nā mea nona nā kaʻa i hoʻolako ʻia me kēia ʻenekini e ʻike pono e hoʻololi ʻia lākou ma kahi o hoʻokahi manawa i kēlā me kēia ʻeono makahiki. Ma muli o ka wahie diesel haʻahaʻa haʻahaʻa, me kahi ʻano sulfur kiʻekiʻe, i kūʻai ʻia ma nā ʻāina he nui, pono e hoʻololi pinepine ʻia nā injectors. No kēia kumu, ʻōlelo ʻia e hoʻohana wale i ka diesel kiʻekiʻe.
I ka hana ʻana i ka Toyota 2KD-FTV, ma nā ala lepo lepo, a me nā alanui puʻupuʻu i uhi ʻia me ka hau hehee, a ma nā alanui i kāpīpī ʻia me ka paʻakai anti-icing, pono e mālama mau ʻia ka mīkini. Eia kekahi, pono ka hoʻohana ʻana i ka aila branded wale nō i ʻōlelo ʻia e ka mea hana; ʻo ka hiki ʻole ke hahai i kēia lula maʻalahi e alakaʻi i ka nalowale o ka mana mīkini, pono paha e hoʻoponopono.
