Toyota K series engines
Ua hana ʻia nā mīkini K-series mai 1966 a 2007. He mau ʻenekini haʻahaʻa mana haʻahaʻa lākou. Hōʻike ka suffix K ʻaʻole he hybrid ka ʻenekini o kēia pūʻulu. Aia ka intake a me ka exhaust manifolds ma ka ʻaoʻao like o ka pahu cylinder. Ua hana ʻia ke poʻo cylinder (poʻo cylinder) ma nā ʻenekini āpau o kēia pūʻulu.
Ka moʻaukala o ka hana
I ka makahiki 1966, no ka manawa mua, ua hoʻokuʻu ʻia kahi mīkini Toyota hou. Ua hana ʻia ma lalo o ka inoa inoa "K" no ʻekolu makahiki. E like me ia, mai ka makahiki 1968 a hiki i ka makahiki 1969, ua ho'ololi 'ia kahi KV i ho'ololi hou 'ia mai ka laina hui - 'o ia ka engine, akā me ka carburetor lua.
Ua hoʻokomo:
- Toyota Corolla;
- Toyota Public.
I ka makahiki 1969, ua pani ia e ka Toyota 2K engine. Loaʻa iā ia kekahi mau hoʻololi. No ka laʻana, no New Zealand ua hana ʻia me ka mana o 54 hp / 5800 rpm, a ua hāʻawi ʻia ʻo 45 hp i ʻEulopa. Ua hana ʻia ka mīkini a hiki i ka makahiki 1988.
Hoʻokomo ʻia ma:
- Toyota Publica 1000 (KP30-KP36);
- Toyota Starlet.
Ma ka like, mai 1969 a 1977, ua hana ʻia ka mīkini 3K. Ua ʻoi aku kona ikaika ma mua o kona kaikunāne. Ua hana ʻia ma kekahi mau hoʻololi. ʻO ka mea mahalo, ua hoʻolako ʻia ke kumu hoʻohālike 3K-V me ʻelua carburetors. ʻO kēia hana hou i hiki ai ke hoʻonui i ka mana o ka ʻāpana i 77 hp. I ka huina, he 8 mau hoʻololi ʻana o ka mīkini, akā ʻaʻole ʻokoʻa nā hiʻohiʻona i kahi pālahalaha nui.
ʻO kēia mau hiʻohiʻona Toyota i hoʻolako ʻia me kēia mana mana:
- Corolla
- dia;
- LiteAce (KM 10);
- Starlet;
- KaonaAce.
Ma waho aʻe o Toyota, ua hoʻokomo ʻia ka mīkini 3K ma nā hiʻohiʻona Daihatsu - Charmant a me Delta.
ʻO ka Toyota 4K engine i hōʻailona i ka hoʻomaka o ka hoʻohana ʻana i ka wahie. No laila, mai ka makahiki 1981, ua hoʻomaka mālie ke au o nā carburetors. Ua hana ʻia ka ʻenekini i 3 mau hoʻololi.
Aia kona wahi ma nā pahu kaʻa like me 3K.
ʻOkoʻa ka ʻenekini 5K mai ka ʻenekini 4K i ka hoʻomaikaʻi ʻana i ka hana. E pili ana i ka mana haʻahaʻa.
I nā hoʻololi like ʻole, ua loaʻa iā ia ka noi ma nā hiʻohiʻona Toyota aʻe:
- Carina Van KA 67V Van;
- Corolla Van KE 74V;
- Corona Van KT 147V Van;
- LiteAce KM 36 Van a me KR 27 Van;
- dia;
- Tamaraw;
- TownAce KR-41 Van.
ʻOi aku ka nui o ka mīkini Toyota 7K. No laila, hoʻonui ka mana. Hoʻolakoʻia me ka hoʻouna lima a me ka hoʻoili aunoa. Ua hana ʻia me kahi carburetor a me kahi injector. Loaʻa i kekahi mau hoʻololi. Ua ho'okomo 'ia i loko o nā ka'a ka'a like me kona mua, 'o ia ho'i - ma Toyota Revo.
ʻAʻole i hōʻike ka mea hana i ka waiwai o nā mīkini K series, akā aia nā hōʻike, me ka mālama kūpono a me ka mālama pono, mālama lākou i ka 1 miliona km.
Nāʻike kiko'ī
ʻO nā hiʻohiʻona o nā mīkini Toyota K series i hōʻike ʻia ma ka papa e kōkua i ka ʻike maka i ke ala o kā lākou holomua. Pono e hoʻomanaʻo ʻia he mau ʻano like ʻole kēlā me kēia ʻenekini i hoʻololi i nā waiwai kikohoʻe. Hiki ke ʻokoʻa, akā liʻiliʻi, i loko o ± 5%.
| К | 2K | 3K | 4K | 5K | 7K | |
| Mea hana | ||||||
| Nā makahiki o ka hoʻokuʻu | 1966-1969 | 1969-1988 | 1969-1977 | 1977-1989 | 1983-1996 | 1983 |
| Ka paku koli | ||||||
| Paukūʻolokaʻa | ||||||
| Nā kiwikā o ka paukūʻolokaʻa | ||||||
| Paukūʻolokaʻa, mm | 75 | 72 | 75 | 75 | 80,5 | 80,5 |
| Pāhona piston, mm | 61 | 61 | 66 | 73 | 73 | 87,5 |
| Volume mīkini, cc (l) | 1077 (1,1) | 993 | 1166 (1,2) | 1290 (1,3) | 1486 (1,5) | 1781 (1,8) |
| Hoʻolaha kūlā | 9,0 | 9,3 | ||||
| Mana, hp / rpm | 73/6600 | 47/5800 | 68/6000 | 58/5250 | 70/4800 | 80/4600 |
| Pūnaewele, Nm / rpm | 88/4600 | 66/3800 | 93/3800 | 97/3600 | 115/3200 | 139/2800 |
| Kalaiwa manawa | ||||||
| ʻŌnaehana lako wahie | Carb/eng | |||||
| Kahi | AI-92, AI-95 | |||||
| Kahi ʻai, l / 100 km | 4,8 | 7,7 | 9,6-10,0 | |||
Pono
Hōʻike ʻia nā ʻenekini āpau o ka K series he hilinaʻi loa, me kahi palena nui o ka palekana. Ua hōʻoia ʻia kēia e ka ʻoiaʻiʻo ua paʻa lākou i ka moʻolelo no ka lōʻihi. ʻOiaʻiʻo, ʻaʻohe kumu hoʻohālike i hana ʻia no ka manawa lōʻihi (1966-2013). Hōʻike ʻia ka hilinaʻi e ka ʻoiaʻiʻo ua hoʻohana ʻia nā ʻenekini Toyota o ka K series i nā lako kūikawā a me nā kaʻa a me nā minivans. No ka laʻana, Toyota Lite Ace (1970-1996).
ʻAʻole pili i ka hilinaʻi o ka mīkini e noʻonoʻo ʻia, hiki ke kū mai nā pilikia i loko. ʻO ka hapa nui o ka manawa ma muli o ka mālama maikaʻi ʻole. Akā aia kekahi mau kumu ʻē aʻe.
No nā ʻenekini āpau o ka moʻo K, hoʻokahi pilikia maʻamau - ʻo ka wehe ʻana iā ia iho o ka mauna intake manifold. Malia paha he hemahema hoʻolālā kēia a i ʻole kahi hemahema o ka ʻohi (ʻaʻole paha, akā ...). I kēlā me kēia hihia, ma ka hoʻopaʻa ʻana i nā nati paʻa pinepine, ua maʻalahi kēia pōʻino e pale aku. A mai poina e hoʻololi i nā gaskets. A laila e iho ka pilikia ma ka mōʻaukala mau loa.
Ma keʻano laulā, e like me nā loiloi o nā kaʻa kaʻa i pili kokoke i nā mīkini o kēia pūʻulu, ʻaʻole kānalua ko lākou hilinaʻi. Ma muli o nā ʻōlelo aʻoaʻo a ka mea hana no ka hana ʻana o kēia mau ʻāpana, hiki iā lākou ke hānai i 1 miliona km.
Hiki ke hoʻoponopono ʻia ka ʻenekini
ʻO ka poʻe kaʻa kaʻa i loaʻa nā ʻenekini hoʻopau i loko o kēia pūʻulu i kā lākou kaʻa ʻaʻole maopopo i nā pilikia me lākou. ʻO ka mālama ʻana i ka manawa, ka hoʻohana ʻana i nā wai hana i ʻōlelo ʻia e hana i kēia ʻāpana "indestructible".
Hoʻopili ʻia ka ʻenekini i kēlā me kēia ʻano hoʻoponopono, ʻo ke kapikala. ʻAʻole hiki i nā Kepani ke hana. Akā ʻaʻole mākou he Kepani! I ka hoʻohana ʻana i ka CPG, ʻoluʻolu ka pahu cylinder i ka nui hoʻoponopono. Hoʻololi pū ʻia ka crankshaft. Hoʻopau ʻia nā cushions o nā liners i ka nui i makemake ʻia a koe wale nō ke kau ʻana.
Loaʻa nā ʻāpana ʻokoʻa no ka mīkini ma kahi kokoke i kēlā me kēia hale kūʻai pūnaewele ma nā ʻano like ʻole. Nui nā lawelawe kaʻa i ʻike i ka hoʻoponopono ʻana i nā ʻenekini Iapana.
No laila, hiki ke ʻōlelo ʻia me ka hilinaʻi ʻaʻole wale ka hilinaʻi o nā motika K series, hiki ke mālama pono ʻia.
Kāhea ka poʻe kaʻa i nā ʻenekini K-series "haʻahaʻa-wikiwiki a kiʻekiʻe-torque." Eia kekahi, ʻike lākou i ko lākou hoʻomanawanui kiʻekiʻe a me ka hilinaʻi. ʻO ka nūhou maikaʻi, ʻaʻohe pilikia me ka hoʻoponopono. Hiki ke hoʻololi ʻia kekahi mau ʻāpana me nā ʻāpana o nā hiʻohiʻona ʻē aʻe. No ka laʻana, kūpono nā cranks 7A no 7K. Ma nā wahi a pau e hoʻokomo ʻia ai ka ʻenekini Toyota K-series - ma kahi kaʻa kaʻa a minivan paha, me ka mālama pono ʻana, hana hewa ia.
