Enekinia 1JZ-FSE
Nā mea
I ka makahiki 1990, ua ho'omaka ka mana'o o Toyota e ho'ohana i nā mīkini hou - JZ - ma kā lākou mau ka'a. Ua lilo lākou i mea pani no ka M-series, ka mea i manaʻo ʻia e nā poʻe loea he mea kūleʻa loa i ka mōʻaukala o kēia hui. Akā ʻaʻole kū mālie ka holomua - ua hāpai ʻia nā mīkini hou i ʻoi aku ka lōʻihi a me ka hilinaʻi, ʻo ia hoʻi, ua hāʻawi ʻia lākou me kahi papa inoa holoʻokoʻa o nā lotions hou i hoʻolālā ʻia e pale i ka ecology o ka honua mai nā hoʻokuʻu ʻino o ka nui o nā kaʻa. Ua hala kekahi mau makahiki, a i ka makahiki 2000, ua ʻike ʻia kahi hana ʻoi aku ka maikaʻi o kēia moʻo, ʻo ka mīkini 1JZ-FSE, e hana ana ma ka ʻenehana D-4, ʻo ia hoʻi, me ke kiʻekiʻe-pressure direct fuel injection, e like me ke ʻano o ka hana ʻana i nā ʻāpana diesel. .
ʻOiaʻiʻo, ʻaʻole loaʻa i ka mīkini ʻaila ka piʻi ʻana o ka mana a i ʻole ka piʻi ʻana o ka torque, akā ʻoiaʻiʻo ka hoʻokele waiwai a me ka hoʻomaikaʻi ʻana i ka traction ma nā revs haʻahaʻa.
Akā i ka makahiki 2005, ua ho'ōki ka hui i ka hana 1JZ-FSE, a ua kūʻai ʻia nā kaʻa hou hope loa me ia i ka makahiki 2007.
Nā pilikia hana
Inā ʻoe e hahai pono i nā ʻōlelo aʻoaʻo a mālama i ka mīkini, a laila ʻaʻohe pilikia nui me ia. Akā aia kekahi mau mea maikaʻi ʻole:
- ʻAʻole hiki ke loaʻa i nā pahu kukui (i mea e hoʻonui ai i kēia drawback, ua koi ʻia nā mea hana o ka mīkini 1JZ-FSE 4d e hoʻokomo i nā "platinum" ma nā cylinders waena);
- ʻO nā ʻāpana āpau i kau ʻia he kāʻei hoʻokele maʻamau me ka hydraulic tensioner, ʻoi aku, ua hana ʻia lākou ma USA, nona nā huahana i haʻahaʻa loa i ka lōʻihi o kā lākou mau Kepani maoli;
- ʻO ka naʻau kiʻekiʻe i ke komo ʻana o ka moisture;
- I loko o kēia ʻenekini, hiki i ka lua plunger o ka paila kiʻekiʻe ke hāʻule koke ma muli o nā ʻokoʻa koʻikoʻi i ka haku ʻana o ka wahie Lūkini a me Iapana, kahi i hoʻohana ʻia e lubricate.
ʻO ka ʻoiaʻiʻo, ʻoi aku ka nui o nā waiwai lubricating o ka ʻaila Iapana ma mua o ka ʻaila Lūkini ma mua o ʻumikumamākahi mau manawa ma muli o ka hoʻohana ʻana i nā mea hoʻohui kūikawā. No laila, 'o ka po'e nona nā ka'a i lako me 1JZ-FSE ki'eki'e pu'e wahie pauma 'enekini pinepine "loa'a" e ho'ololi i ka pama (ma kahi o $ 950) a me nā injectors (ma kahi o $ 350 kēlā me kēia). Hiki ke kapaʻia kēia mau kumukūʻai he uku inoa no ka "mālama i ka moeʻuhane."
Nā kikoʻī 1JZ-FSE
ʻO ke kumu | 2,5 l. (2491 cc) |
Ka manaʻai | 200 h.p. |
ʻO Torke | 250 Nm ma 3800 rpm |
Hoʻolaha kūlā | 11:1 |
Anawaena paukūʻolokaʻa | 71.5 мм |
Puʻupuʻu piston | 86 мм |
ʻŌnaehana ʻike maka | DIS-3 |
ʻŌnaehana hoʻoiho | D-4 koke |
I ka wā i luku ʻia ai ke kāʻei kaʻa a i ʻole ke kaulahao, hui pū nā valves. Manaʻo ka mea hana i ka hoʻohana ʻana i ka ʻaila me ka helu octane o 95 ma ke ʻano he wahie, akā ʻo ka ʻike o ka hana ʻana i nā kaʻa me kahi mīkini Toyota 1JZ-FSE e nā mea hoʻokele home e hōʻike ana e hana ʻo 92 me ka ʻole o ka pilikia.
ʻO nā ʻokoʻa nui i ka hoʻolālā ʻana o ka ʻāpana mai ka mīkini me ka injection maʻamau
- Hiki i ka pauma injection ke hana i ke kaomi hana a hiki i ka 120 bar, aʻo ka pauma uila o ka ʻenekini injection a hiki i ka 3.5 bar.
- Hoʻokumu nā Vortex nozzles i nā kukui wahie o nā ʻano like ʻole - ma ke ʻano mana - conical, a i ka wā e puhi ai i kahi hui lean - ʻiki, hoʻololi ʻia i ke kukui, ʻoiai ʻo ka ʻoiaʻiʻo i ke koena o ka leo o ke keʻena kuni, he super-lean ka hui. . Kuhi ʻia ka lama ma ke ʻano i hāʻule ʻole ai ka hapa wai o ka wahie ma luna o ke poʻo piston a i ʻole nā paia cylinder.
- He ʻano kūikawā ko ka lalo o ka piston a aia kahi hoʻomaha kūikawā ma luna o ia mea, mahalo i ka hoʻohuli ʻia ʻana o ka hui ʻana o ka ea i ka plug spark.
- Ke hoʻohana nei nā ʻenekini FSE i nā ala komo i kuhikuhi ʻia e hāʻawi i ka hoʻokumu ʻia ʻana o kahi vortex i kapa ʻia i loko o ka cylinder, e hoʻouna ana i ka hui ʻana o ka ea-wahie i ka plug a hoʻomaikaʻi i ka hoʻopiha ʻana i ka ea cylinder (i nā ʻenekini maʻamau, kuhikuhi ʻia kēia vortex ma ke ala ʻē aʻe. ).
- Hoʻomalu ʻia ka valve throttle, ʻo ia hoʻi, ʻaʻole huki ka pedal accelerator i ke kaula, ua hoʻopaʻa ʻia kona kūlana e ka sensor. Hoʻololi ka damper i ke kūlana me ke kōkua o kahi kaʻa mai kahi kaʻa uila.
- Hoʻopuka nā mīkini FSE i ka nui NO, akā ua hoʻopau ʻia kēia pilikia ma o ka hoʻohana ʻana i nā mea hoʻololi catalytic type storage i hui pū ʻia me nā ala ʻekolu.
mau
Hiki iā mākou ke kamaʻilio pono e pili ana i ka nui o ke kumu waiwai ma mua o ka hoʻoponopono hou ʻana, ʻo ia hoʻi, a hiki i ka manawa e pono ai ke komo, koe wale nō, e hoʻololi i nā kāʻei manawa, ma ka ʻāpana mechanical o nā mīkini nui-series. I ka hapanui o nā hihia, hiki kēia i ke kolu haneli tausani kilomita (ma kahi o 200 - 000). Ma ke ʻano maʻamau, ʻoi aku ke kumukūʻai no ka hoʻololi ʻana i nā apo piston i hoʻopaʻa ʻia a paʻa paha a me nā sila pūlima valve. ʻAʻole kēia he loiloi nui, ʻo ka geometry o nā cylinders a me nā pistons e pili ana i ko lākou mau paia, ʻoiaʻiʻo, mālama ʻia.
He mea pono anei ke kuai i na enekini aelike
Ke hana pinepine nei ko mākou poʻe hoa aloha i ka mīkini ʻaelike no kahi kaʻa Toyota. E ʻike kākou he aha ia. ʻAʻole i hoʻohana wale ʻia kēlā mau ʻāpana, akā wehe ʻia i ke kānāwai mai kahi kaʻa o ka hōʻailona like, ma hope o ke kākau ʻia ʻana a i ʻole i loko o kahi pōʻino. Aia ia i ke kūlana hana piha, pono e hoʻonohonoho pono a hoʻonohonoho pono ʻia. Ma ke ala, ua hoʻolako piha ʻia nā ʻenekini me nā mea hoʻopili āpau, e hoʻomaikaʻi i ka wikiwiki a me ka maʻalahi o kāna kau ʻana ma ke kaʻa o kahi mea hou.
ʻO ka maʻamau ma waho, ua kāpae ʻia nā kaʻa i loaʻa i kahi pōʻino ma muli o ka nalowale o kā lākou hōʻike ʻana, akā i loko aia kekahi mau ʻāpana i mālama maikaʻi ʻia a me nā ʻāpana pākahi. Ma keʻano laulā, ʻoi aku ka liʻiliʻi o ke kūʻai ʻana i kēlā mīkini ma mua o ka hoʻoponopono ʻana i kahi ʻōiwi. Eia kekahi, ʻaʻole hāʻawi ʻia kahi hōʻoia liʻiliʻi no nā ʻāpana ʻaelike, kahi e hoʻolaha hou ai i kēia ʻano kūʻai.
He aha ke kaʻa i kau ʻia
Hana kēia mau ʻāpana no:
- Holomua;
- Brevis;
- Kalaunu;
- Verossa;
- Maka II, Maka II Blit.