Renault M5Pt mīkini
No ka manawa mua, hoʻokumu kaʻawale nā mea hana ʻenekini Farani (me ka ʻole o ka mediation o Nissan) i kahi ʻenekini hou ma ka laina Tce. ʻO ke kumu nui ke kau ʻana ma luna o nā hiʻohiʻona hae a me nā haʻuki o nā kaʻa Renault.
hōʻikeʻano
Hoʻomaka ka hana ʻana o ka mana mana ma 2011 ma kahi mea kanu ma Seoul (South Korea). A ma 2017 wale nō i hōʻike ʻia no ka manawa mua ma ka hōʻike motor honua.
He mau mana ko ka M5Pt series of engines. ʻO ka mua he kumu nui, a i ʻole civila, a ʻelua he haʻuki. Aia ka ʻokoʻa i ka mana o ka ʻāpana (e nānā i ka papa).
ʻO M5Pt he 1,8-lita turbocharged gasoline ʻehā-cylinder engine me ka mana o 225-300 hp. s a me ka torque 300-420 Nm.
Hoʻokomo ʻia ma nā kaʻa Renault:
- Espace V (2017-n/vr);
- Talisman I (2018-n/vr);
- Megane IV (2018-n/vr).
Ma kahi o kēia mau hiʻohiʻona, ua hoʻokomo ʻia ka ʻenekini ma ka Alpine A110 subsidiary mai 2017 a hiki i kēia manawa.
ʻO ka pahu cylinder he alumini, i hoʻopaʻa ʻia me nā laina kila. ʻO ke poʻo cylinder kekahi alumini, me ʻelua camshafts a me 16 valves. ʻAʻole i hoʻokomo ʻia nā mea hoʻoponopono pae ma ke ʻano kīwila o ka mīkini, akā ma nā haʻuki hoʻokahi no kēlā me kēia kumu.
ʻAʻole i hoʻolako ʻia nā ʻenekini hoʻopau i loko me nā mea hoʻopiʻi hydraulic. Hoʻoponopono ʻia ka hoʻomaʻemaʻe ʻana o ka wela ma ke koho ʻana i nā mea hoʻolale ma hope o 80 tausani km o ka mile kaʻa.
Kaʻa kaulahao manawa. ʻO ke kumu waiwai o kahi kaulahao mālama ʻole he 250 tausani km.
No ka turbocharging, hoʻohana ʻia kahi turbine haʻahaʻa inertia mai Mitsubishi. Hoʻolako ʻia nā ʻano haʻuki o ka ʻenekini me nā twin Scroll turbochargers kiʻekiʻe.
Pūnaehana hoʻoheheʻe wahie me ka hoʻoheheʻe wahie pololei.
Nāʻike kiko'ī
| Mea hana | Hui Renault |
| Ka nui o ka ʻenekini, cm³ | 1798 |
| Mana, l. mai | 225 (250-300) * |
| Pūnaewele, Nm | 300 (320-420) * |
| Hoʻolaha kūlā | 9 |
| Ka paku koli | aluminika |
| Ka helu o nā mea hao | 4 |
| Head Head | aluminika |
| Paukūʻolokaʻa, mm | 79.7 |
| Pāhona piston, mm | 90.1 |
| Helu o nā kiwikā o ka paukūʻolokaʻa | 4 (DOHC) |
| Kalaiwa manawa | kaulahao |
| Nā mea hoʻopiʻi hydraulic | aole |
| Hoʻohuli uila | mīkini hoʻoheheʻe Mitsubishi, (Mālua Scroll)* |
| Mea hoʻoponopono hoʻoponopono manawa | ʻaʻole, (2 mau mea hoʻoponopono pae)* |
| ʻŌnaehana lako wahie | injector, GDI pololei wahie hoʻoheheʻe |
| Kahi | kara ka AI-98 |
| Nā kūlana kaiapuni | ʻO Euro 6 |
| Punawai, tausani km | 250 (220) * |
| Kahi: | kuʻekuʻe |
* nā waiwai i nā brackets no nā ʻano haʻuki o ka mīkini.
Pono
Manaʻo ʻia ka mīkini M5Pt he ʻāpana mana hilinaʻi loa, ʻoi aku ka hoʻohālikelike ʻana me ka M5Mt. He lōʻihi ke ola o ka turbine (200 tausani km). Loaʻa i ke kaulahao manawa ka palena palekana nui.
ʻO ka loaʻa ʻole o nā mea hoʻoponopono pae ma ke kumu hoʻohālike kumu o ka ʻāpana e hoʻokūpaʻa i kona hilinaʻi. Ua ʻike ʻia ua hoʻomaka lākou e hāʻule ma hope o 70 tausani mau kilomita o ke kaʻa, i kekahi manawa ua hiki mai kēia pilikia ma mua.
Me ka mālama manawa kūpono a me ka maikaʻi, ka hana hoʻomāinoino ʻole, a me ka hoʻohana ʻana i nā wai ʻenehana kiʻekiʻe, hiki i ka mīkini ke hana ma mua o 350 tausani km me ka ʻole o nā haʻihaʻi nui.
Nā wahi nāwaliwali
ʻO ka hilinaʻi kiʻekiʻe o ka mīkini hoʻopau i loko ʻaʻole e hoʻopau i kona mau nāwaliwali. ʻAʻole kūpono ke kaʻa no ka hana ʻana i nā wela haʻahaʻa haʻahaʻa.
I ke anuanu, maloʻo ka pahu throttle a maloʻo ka laina kinoea crankcase. I ka hihia mua, ua nalowale ka ʻenekini, i ka lua, ua ʻoki ʻia ka ʻaila mai loko mai o ka ʻōnaehana lubrication (i kekahi manawa ma o ka dipstick aila).
Kaʻa manawa. Ke hoʻokele ikaika nei, ʻaʻole hiki i ke kaulahao ke hoʻopaʻa i nā haʻahaʻa kiʻekiʻe a kau ʻia. Aia ka pōʻino o ka lele ʻana, ʻo ia ka hopena e piʻo nā kiwi. Aia kēia pilikia ma 100-120 tausani mau kilomita.
He mea liʻiliʻi paha ka ʻōlelo ʻana i nā wahi nāwaliwali ka nele o nā compensator hydraulic.
ʻAʻole koʻikoʻi ke koena o nā haʻihaʻi i hana ʻia; aia nā hihia kaʻawale (ka holo ʻana i ka wikiwiki, nā hemahema uila, a me nā mea ʻē aʻe), ke kumu nui e pili ana i ka mālama ʻana i ka ʻenekini.
ʻO ka mālamaʻana
Pono e hoʻomaopopo ʻia ʻaʻole hiki ke mālama nui ʻia ka ʻenekini hoʻopau i loko. ʻO ka alumini (heluhelu: disposable) cylinder block ka mea nui i kēia. Hiki ke hoʻopaʻa hou ʻia ma kahi poloka kūpono no kēia kumu.
ʻAʻohe pilikia i ka ʻimi ʻana i nā ʻāpana ʻokoʻa e pono ai no ka hoʻoponopono ʻana, akā eia ʻoe e noʻonoʻo pono i kā lākou kumukūʻai kiʻekiʻe.
Inā makemake ʻia, hiki iā ʻoe ke loaʻa i kahi mīkini ʻaelike a hoʻololi i ka mea i hāʻule me ia.
No laila, ʻo ka hopena wale nō e hiki ke huki ʻia, ʻo ka mīkini M5Pt kahi ʻāpana hilinaʻi loa i hāʻawi ʻia e hahai pono ʻia nā ʻōlelo a ka mea hana.
