Nā ʻenekini Nissan VK45DD, VK45DE
Nā mea
Ua kaulana ka hopohopo "Nissan" no ka hana ʻana i ka waihona kālā, akā nā huahana kiʻekiʻe loa. ʻOiai naʻe, i nā laina hoʻohālike o ka mea hana, aia kekahi mau kaʻa pipiʻi, hoʻokō a i ʻole nā kaʻa haʻuki.
No ia mau hiʻohiʻona, hoʻolālā kūʻokoʻa ka poʻe Iapana a hana i nā kaʻa i loaʻa ka hana maikaʻi a me ka pae kiʻekiʻe o ka hilinaʻi. I kēia lā e kamaʻilio mākou e pili ana i ʻelua mau mīkini Nissan ikaika loa - VK45DD a me VK45DE. E heluhelu hou e pili ana i ka manaʻo, ka mōʻaukala o kā lākou hana ʻana a me nā hiʻohiʻona o ka hana ma lalo nei.
E pili ana i ka hoʻolālā a me ka hana ʻana i nā kaʻa
ʻO nā ICE i manaʻo ʻia i kēia lā ma ke alo o ka VK45DD a me VK45DE i komo i nā conveyors Nissan ma 2001. Ua hana ʻia lākou no 9 mau makahiki, ʻo ia hoʻi, i ka makahiki 2010, ua pau ka hana ʻana o nā mīkini. Ua hoʻololi ʻo VK45DD a me VK45DE i nā ʻāpana kahiko no nā ʻelele a me nā hiʻohiʻona haʻuki o ka hopohopo. No ka pololei loa, ua pani nā ʻāpana i ka VH41DD/E a me VH45DD/E. Ua kau nui ʻia lākou ma Infiniti Q45, Nissan Fuga, Pelekikena a me Cima.
ʻO VK45DD a me VK45DE he 8-cylinder, nā mīkini ʻaila me ka hoʻolālā hoʻoikaika a me ka mana nui. ʻO nā ʻano like ʻole o nā mīkini me ka nui o 4,5 lita a me 280-340 "lio" i puka mai i ka hoʻokuʻu hope. Aia nā ʻokoʻa ma waena o VK45DD a me VK45DE i kekahi mau ʻano o kā lākou kūkulu ʻana, ʻo ia hoʻi:
- ʻO ka lakio kaomi - no VK45DD he 11, a no VK45DE aia ma ka pae o 10,5.
- ʻO ka ʻōnaehana lako mana - ʻo ka VK45DD kahi hānai pololei ma lalo o ka mana o kahi ʻāpana kūikawā, aʻo ka VK45DE e hoʻohana ana i ka hoʻoheheʻe wahie multi-point i loko o nā cylinders (kahi injector maʻamau).
Ma nā ʻaoʻao ʻē aʻe, ʻo ka VK45DD a me VK45DE nā motika like ʻole i kūkulu ʻia ma ke kumu o ka poloka alumini a me kona poʻo maʻamau no Nissan.
Ke hoʻohālikelike ʻia i ko lākou mau mua, ʻoi aku ka noʻonoʻo o kēia mau motika a ʻoi aku ka māmā. I ka wā lōʻihi, ua lilo nā VK45 i mea kahiko a ua hele mai nā mīkini hou hou e pani iā lākou, no laila mai ka makahiki 2010 ʻaʻole i hana ʻia ka VK45DD a me VK45DE. Hiki iāʻoe ke hālāwai me lākou wale nō ma keʻano o nā koa aelike,ʻo ke kumukūʻai o ia mea ma kahi o 100-000 rubles.
Nā kikoʻī no VK45DD a me VK45DE
| Mea hana | Nissan |
|---|---|
| Brand o ke kaʻa | VK45DD/VK45DE |
| Nā makahiki o ka hana ʻana | 2001-2010 |
| Head Head | aluminika |
| Ka lako | hoʻoheheʻe helu nui / hoʻoheheʻe uila pololei |
| Hoʻolālā kūkulu | V-hoʻokino |
| Ka helu o nā puʻupuʻu (valves ma kēlā me kēia pahu) | 8 (4) |
| Pāhona piston, mm | 83 |
| Paukūʻolokaʻa, mm | 93 |
| Hoʻolaha kūlā | 10,5/11 |
| Volume mīkini, cu. knm | 4494 |
| Mana, hp | 280-340 |
| Pūnaewele, Nm | 446-455 |
| Kahi | ʻaila (AI-95 a i ʻole AI-98) |
| Nā kūlana kaiapuni | EURO-4 |
| Hoʻohana wahie no 100 km o ke ala | |
| - ma ke kūlanakauhale | 19-20 |
| - ma ke alahele | 10-11 |
| - ma ke ʻano hoʻokele huikau | 14 |
| ʻO ka aila hoʻohana, grams no 1000 km | i ka 1 000 |
| Ka nui o na ala aila, l | 6.4 |
| ʻAno lubricant i hoʻohana ʻia | 0W-30, 5W-30, 10W-30, 5W-40 a i ʻole 10W-40 |
| Ka wā hoʻololi aila, km | 5-000 |
| Punawai mīkini, km | 400-000 |
| Hoʻonui i nā koho | loaʻa, hiki - 350-370 hp |
| Kahi helu serial | ka hope o ka pahu mīkini ma ka hema, ʻaʻole mamao loa mai kona pilina me ka pahu pahu |
| Nā Hoʻohālike i lako | Infiniti q45 ʻO Infiniti M45 Infiniti fx45 Pakele Nissan Nissan Pelekikena Nissan Top |
Nānā! ʻO nā ʻāpana i nīnau ʻia i hana ʻia ma ke ʻano o ka ʻaila aspirated. ʻAʻole hiki ke hālāwai me kahi ʻano ʻokoʻa o nā kaʻa me kahi turbine a i ʻole nā hiʻohiʻona ʻē aʻe ma mua o nā mea i hōʻike ʻia ma luna.
Hana hou a me ka mālama pono
ʻO VK45DD a me VK45DE nā motika hilinaʻi loa, he aha kā mākou e ʻōlelo ai e pili ana i kā lākou waiwai phenomenal. ʻO ka hapalua miliona mau kilomita no kahi papa hoʻokō ICE me ia mana he nui maoli. Aia kekahi ʻano like ʻole i nā huahana o ka Nissan hopohopo pinepine. ʻAʻohe hewa maʻamau o VK45-x, akā naʻe, he mea nui e nānā i kekahi ʻaoʻao o ka hoʻolālā ma mua o ka hoʻomaka ʻana i kā lākou hana.
Ke kamaʻilio nei mākou e pili ana i nā catalysts mua, i luku pinepine ʻia ma muli o ka wahie maikaʻi ʻole a me nā ukana kiʻekiʻe. Hoʻokomo kā lākou mau seramika i loko o nā cylinders a hoʻonāukiuki i ka pōʻino hiki ʻole ke hoʻololi ʻia, e koi ana i kahi pani piha o ka kaʻa. No ka pale ʻana i kēia, ua lawa ka nānā mau ʻana i nā catalysts, a i ʻole e hoʻololi wale iā lākou me nā mea hopu ahi a hana i ka chip tuning. Me kēia ala a me ka mālama ʻōnaehana, ʻaʻole e kū mai nā pilikia o VK45DD a me VK45DE.
No ka hana hou ʻana o kēia mau ʻāpana, ʻae ʻia. ʻO ka hiki o nā kaʻa i nīnau ʻia he 350-370 horsepower me 280-340 i haʻi ʻia. ʻO ke kani ʻana iā VK45DD a me VK45DE e iho mai i ka hoʻololi ʻana i kā lākou hoʻolālā. Maʻa mau:
- hoʻomaikaʻi i nā camshafts;
- hoʻoikaika i ka CPG;
- hoʻonui i ka ʻōnaehana hoʻopau;
- reflash "lolo".
ʻO ia mau manipulations e hoʻohui i 30-50 "lio" i ka lua. ʻAʻohe pono e hoʻokomo i nā turbines, nā pahu turbo a me nā mea hoʻopihapiha ʻē aʻe ma VK45s. ʻAʻole pono wale kēia i nā ʻōlelo o ka hoʻolimalima, akā pili nui hoʻi i ka waiwai o nā mīkini. ʻOi aku ka noʻonoʻo a me ka heluhelu ʻana i ka hoʻololi wale ʻana i ka hoʻolālā ʻana o nā kaʻa, e loaʻa i kahi 30-50 horsepower i hōʻoia ʻia a pilikia ʻole. Maikaʻi maoli ka bonus.
