Nissan VQ35HR injini
Zamkatimu
Injini ya VQ35HR yochokera kwa wopanga waku Japan Nissan idalengezedwa koyamba pa Ogasiti 22, 2006. Ndi mtundu wosinthidwa wamagetsi a VQ35DE. Ngati yapitayi idagwiritsidwa ntchito pamagalimoto a Nissan, ndiye kuti VQ35HR imayikidwa makamaka pa Infiniti.
Zinalandira kusintha kwakukulu poyerekeza ndi zomwe zidalipo kale. Makamaka, ili ndi njira yosiyana ya nthawi ya camshaft, chitsulo cha silinda chokonzedwanso chokhala ndi ndodo zazitali zolumikizira ndi ma pistoni atsopano opepuka.
makhalidwe a
VQ35HR ndi injini yamafuta a 3.5 lita. Imatha kupanga 298-316 hp.
Zosintha zina:
| Torque / RPM | 343 Nm / 4800 rpm 350 Nm / 5000 rpm 355 Nm / 4800 rpm 358 Nm / 4800 rpm 363 Nm / 4800 rpm |
| Mafuta | Mafuta a AI-98 |
| Kugwiritsa ntchito mafuta | 5.9 (msewu waukulu) ‒ 12.3 (mzinda) pa 100 km |
| Mafuta | Volume 4.7 malita, m'malo anapangidwa pambuyo 15000 Km (makamaka pambuyo 7-8 zikwi Km), mamasukidwe akayendedwe - 5W-40, 10W-30, 10W-40 |
| Kugwiritsa ntchito mafuta otheka | mpaka 500 magalamu pa 1000 Km |
| mtundu | Wooneka ngati V, wokhala ndi masilinda 6 |
| Za mavavu | 4 pa silinda |
| Kugwiritsa ntchito mphamvu | 298 h.p. / 6500 rpm 316 h.p. / 6800 rpm |
| Chiyerekezo cha kuponderezana | 10.06.2018 |
| Valavu yoyendetsa | DOHC 24 valve |
| Chida cha injini | 400000 Km + |
Mndandanda wamagalimoto omwe ali ndi injini iyi
Kusinthidwa uku kwa injini ya VQ35 yapambana - idagwiritsidwa ntchito kuyambira 2006 ndipo idayikidwanso pa sedans yatsopano ya 4 ya nthawi ino. Mndandanda wamitundu yamagalimoto okhala ndi injini iyi:
- M'badwo woyamba wa Infiniti EX35 (2007-2013)
- M'badwo wachiwiri wa Infiniti FX35 (2008-2012)
- M'badwo wachinayi Infiniti G35 (2006-2009)
- M'badwo wachinayi Infiniti Q50 (2014 - pano)
ICE iyi imayikidwa pamagalimoto a Nissan:
- Fairlady Z (2002-2008)
- Kuthawa (2004-2009)
- Skyline (2006-pano)
- Cima (2012 - panopa)
- Fuga Hybrid (2010-pano)
Galimoto imagwiritsidwanso ntchito pamagalimoto a Renault: Vel Satis, Espace, Latitude, Samsung SM7, Laguna Coupé.
Mawonekedwe a mota ya VQ35HR komanso kusiyana kwa VQ35DE
HR - amatanthauza mndandanda wa VQ35. Pamene analengedwa, "Nissan" anayesa kupititsa patsogolo ulemerero wa mayunitsi a mndandanda chifukwa cha kuwala ndi kuyankha mkulu pa pedal mpweya. M'malo mwake, HR ndi mtundu wosinthika wa injini yabwino ya VQ35DE.
Chinthu choyamba ndi kusiyana kwa VQ35DE ndi masiketi a pistoni asymmetric ndi kutalika kwa ndodo zolumikizira ku 152.2 mm (kuchokera ku 144.2 mm). Izi zimachepetsa kupanikizika kwa makoma a silinda ndi kuchepetsa kukangana kotero kuti kugwedezeka kumathamanga kwambiri.
Wopangayo adagwiritsanso ntchito chotchinga cha silinda (chidakhala chokwera 8 mm kuposa chipika mu injini ya DE) ndikuwonjezera chowonjezera chatsopano chokhala ndi crankshaft. Izi zinathandizanso kuchepetsa kugwedezeka ndikupangitsa kuti dongosololi likhale lolimba kwambiri.
Chotsatira ndikutsitsa pakati pa mphamvu yokoka ndi 15 mm pansi. Kusintha kwakung'ono koteroko kwapangitsa kuyendetsa galimoto kukhala kosavuta. Njira ina inali kuonjezera psinjika chiŵerengero kwa 10.6: 1 (mu DE Baibulo 10.3: 1) - chifukwa cha ichi, injini anakhala mofulumira, koma nthawi yomweyo tcheru kwambiri khalidwe ndi kugogoda kukana mafuta. Chifukwa chake, injini ya HR yakhala yomvera kwambiri poyerekeza ndi kusinthidwa kwam'mbuyo (DE), ndipo pafupifupi galimoto yochokera pamenepo imakwera mpaka 100 km / h 1 sekondi mwachangu kuposa mpikisano wake.
Amakhulupirira kuti injini za HR zimayikidwa ndi wopanga pamagalimoto okhazikika pa nsanja ya Front-Midship. Mbali ya nsanjayi ndikusuntha kwa injini kuseri kwa chitsulo chapatsogolo, chomwe chimapereka kugawa kolemera kwabwino pa nkhwangwa ndikuwongolera kagwiridwe kake.
Zosintha zonsezi zidapangitsa kuti zitheke kukwaniritsa kusamalidwa bwino komanso mphamvu, komanso kuchepetsa kugwiritsa ntchito mafuta ndi 10%. Izi zikutanthauza kuti pa malita 10 aliwonse amafuta omwe amagwiritsidwa ntchito, injini ya HR imasunga lita imodzi poyerekeza ndi DE.
Maslozhor - vuto lenileni
Mndandanda wonse wa ma motors unalandira mavuto ofanana. Chofunikira kwambiri ndi "matenda" ndi kuchuluka kwa mafuta.
M'mafakitale amagetsi a VQ35, zotengera zimakhala zomwe zimayambitsa kuwotcha kwamafuta - zimakhudzidwa kwambiri ndi mtundu wamafuta, ndipo mukamagwiritsa ntchito mafuta otsika kwambiri, amatha kukhala osagwiritsidwa ntchito.
Chotsatira chake chinali kutseka kwa zopangira m'munsi ndi fumbi la ceramic. Idzalowa mu injini ndikuwononga makoma a silinda. Izi zimabweretsa kuchepa kwa psinjika, kuchuluka kwa mafuta ndi kusokoneza ntchito ya injini - imayamba kuyimilira ndipo zimakhala zovuta kuyamba. Pazifukwa izi, ndikofunikira kwambiri kugula mafuta kuchokera kumalo opangira mafuta odalirika komanso kuti musagwiritse ntchito mafuta omwe ali ndi mphamvu zochepa.
Vuto loterolo ndi lalikulu ndipo limafuna yankho lathunthu, mpaka kukonzanso kwakukulu kapena kusintha kwathunthu kwa injini yoyaka mkati ndi mgwirizano. Dziwani kuti wopanga amalola kumwa mafuta pang'ono - mpaka magalamu 500 pa 1000 Km, koma sayenera kukhala. Ambiri eni magalimoto ndi injini zikusonyeza kuti palibe ngakhale pang'ono mafuta kumwa kuchokera m'malo m'malo (ndiko kuti, pambuyo 10-15 zikwi makilomita). Mulimonsemo, ndikofunikira kuyang'anira kuchuluka kwa mafuta - izi zidzapewa njala yamafuta pakayaka mafuta. Tsoka ilo, nyali yochenjeza za kuthamanga kwa mafuta imabwera mochedwa.
Mavuto ena a injini ya VQ35
Vuto lachiwiri, lomwe limagwirizana kwambiri ndi ma motors a VQ35DE, koma limatha kuwonetsedwanso mu VQ35HR version (kutengera ndemanga), ndikuwotcha. Ndizosowa ndipo zimabweretsa kugwa kwamutu komanso kuphulika kwa valve. Ngati pali matumba a mpweya mu dongosolo lozizira kapena kutayikira mu ma radiator, ndiye kuti kutentha kudzachitika.
Eni ake ambiri amayendetsa injini molakwika, zomwe zimapangitsa kuti ma rev azikhala ochepa. Ngati mumayendetsa mozungulira mozungulira 2000, ndiye kuti m'kupita kwa nthawi idzakhala coke (izi zimagwira ntchito kwa injini zambiri). Kupewa vuto ndikosavuta - injini nthawi zina imafunika kudzutsidwa mpaka 5000 rpm.
Palibe zovuta zina zadongosolo lamagetsi. Injini ya VQ35HR yokha ndi yodalirika kwambiri, ili ndi gwero lalikulu ndipo, ndi chisamaliro chachizolowezi ndi ntchito, imatha "kuthamanga" makilomita oposa 500 zikwi. Magalimoto opangidwa ndi injini iyi amalimbikitsidwa kuti agulidwe chifukwa chakuchita bwino kwake komanso kuthekera kwake.
