Nissan CR12DE injini
Zamkatimu
Pakukhalapo kwake, nkhawa ya Nissan yatulutsa zinthu zambiri zapamwamba komanso zatsopano pamizere ya msonkhano.
Ngati zitsanzo zamagalimoto za ku Japan ndizodziwika bwino kwa aliyense, ndiye kuti injini zina zakupanga kwawo sizidziwika bwino. Zinthu izi ndi zopanda chilungamo, chifukwa popanda magawo odalirika komanso ogwira ntchito ngati awa sipangakhale kufunikira kwa magalimoto aku Japan.
Lero, gwero lathu ndikufuna kuunikila mfundo, specifications ndi mbiri ya kulengedwa kwa injini Nissan - CR12DE. Zofunikira komanso zosangalatsa za izi zitha kupezeka pansipa.
Lingaliro ndi mbiri ya kulengedwa kwa galimoto
Mu nthawi yosinthira pakati pa zaka zapitazo ndi zamakono, akatswiri a Nissan adakumana ndi ntchito yokonzanso mizere ya injini. Ngakhale zili bwino, "ukalamba" wamakhalidwe ndi luso la injini za ku Japan sizikanatha, ndipo zinthu zinafunika kusintha.
Wopangayo adayandikira kukhazikitsidwa kwa mayunitsi atsopano mosamala, kuwonetsa dziko lapansi mayunitsi angapo apamwamba komanso otsogola. Chimodzi mwa izo chinali CR12DE yomwe ikuganiziridwa lero.
Njinga imeneyi ndi wa mndandanda wakuti "CR", kupanga amene anayamba mu 2001. Zomera zamagetsi zochokera pamzerewu zimayimiridwa ndi injini zoyatsira zamkati zazing'ono, petulo, 4-sitroke ndi 4-cylinder mumitundu itatu yosiyana. CR12DE ndi gawo la "average" ndipo lili ndi malita 1,2, oyandikana nawo kwambiri ndi 1 ndi 1,4, motsatana.
M'malo mwake, lingaliro la mota yomwe ikufunsidwa ndi yakale kwambiri komanso yosavuta kumvetsetsa. Mutha kuphunzira zambiri za CR12DE pofotokoza dzina lake, momwe:
- CR - mndandanda wa injini;
- 12 - kuchuluka kwa 10 voliyumu mu malita (1,2);
- D - DOHC gasi kugawa dongosolo, basi akunena unsembe kwa 4-silinda ndi 16 vavu mayunitsi;
- E - zamagetsi zamagetsi zambiri kapena zogawira mafuta (mwanjira ina, jekeseni).
Malo opangira magetsi adamangidwa pogwiritsa ntchito ukadaulo wa aluminiyamu, womwe ndi muyezo wamainjini azaka za m'ma 00 ndi injini zamakono. Onse mutu ndi chipika chake amaponyedwa kuchokera ku aluminiyamu wapamwamba kwambiri ndipo kawirikawiri kusweka.
Ngakhale mawonekedwe osavuta komanso voliyumu yaying'ono, CR12DE idakondana ndi anthu onse okonda Nissan. Ichi ndi chifukwa cha khalidwe labwino kwambiri la injini iyi ndi kudzichepetsa kwake pakugwiritsa ntchito. Palibe zodabwitsa kuti akadali otchuka ndipo amapangidwa mwachangu kuti akonzekeretse makina mkati mwa nkhawa.
Zofotokozera za CR12DE ndi mitundu yomwe ilipo
| Wopanga | Nissan |
|---|---|
| Mtundu wanjinga | Chithunzi cha CR12DE |
| Zaka zopanga | 2002 |
| Cylinder mutu | aluminium |
| Mphamvu | kugawa, jekeseni wambiri (injector) |
| Ntchito yomanga | motsatana |
| Chiwerengero cha masilindala (mavavu pa silinda) | 4 (4) |
| Pisitoni sitiroko, mm | 78.3 |
| Cylinder awiri, mm | 71 |
| Compression ratio, bar | 9.8 |
| Kuchuluka kwa injini, cu. cm | 1240 |
| Mphamvu, hp | 90 |
| Makokedwe, Nm | 121 |
| Mafuta | petulo (AI-92, AI-95 kapena AI-95) |
| Mfundo zachilengedwe | EURO-4 |
| Kugwiritsa ntchito mafuta pa 100 km panjira | |
| - mu mzinda | 7 |
| - panjira | 4.6 |
| - mumayendedwe osakanikirana | 5.8 |
| Kugwiritsa ntchito mafuta, magalamu pa 1000 Km | kuti 500 |
| Mtundu wa mafuta ogwiritsidwa ntchito | 5W-30, 10W-30, 5W-40 kapena 10W-40 |
| Nthawi yosintha mafuta, km | 8-000 |
| Engine resource, km | 350-000 |
| Zosankha zowonjezera | kupezeka, kuthekera - 150 hp |
| Malo a nambala ya seri | kumbuyo kwa chipika cha injini kumanzere, osati kutali ndi kugwirizana kwake ndi gearbox |
| Ma Model Okonzeka | Nissan AD nissan march Nissan micra Nissan cube |
Zindikirani! CR12DE inapangidwa ndi Nissan mu mitundu yosiyanasiyana ya mphamvu, zomwe zimadalira malire omwe amaikidwa pakupanga ma motors. Pa avareji, mphamvu ya omwe malinga ndi data sheet ndi 90 ndiyamphamvu. Komabe, kuthekera kwa kusiyana kwake pakati pa 65-110 "akavalo" sayenera kunyalanyazidwa. Mutha kudziwa mphamvu zenizeni za CR12DE kuchokera pazolemba zake zaukadaulo. Simuyenera kuiwala za izo.
Kukonza ndi kukonza
Ma motors onse a mzere wa CR ndi otsika-cubator ndipo amaikidwa m'magalimoto opepuka okha, kotero kuphweka kwa mapangidwe awo kumawapatsa chinthu chimodzi chofunika kwambiri - kudalirika kwakukulu. onse oyendetsa galimoto omwe adakumana nawo. Malinga ndi ambiri a iwo, galimoto ndi odalirika kwambiri ndipo alibe malfunction wamba. Mavuto ochulukirapo kapena ocheperapo ndi injini iyi ndi awa:
- Kugogoda kwa unyolo wanthawi.
- Kuwonjezeka kwa chilakolako cha mafuta.
- Mawonekedwe ake owopsa.
Kukula kwa "matenda" odziwika ndizochitika zosawerengeka, koma ngati kusamalidwa bwino ndi kugwira ntchito kwa nthawi yaitali kwa CR12DE sikunanyalanyazidwe, zimachitikabe. Mavuto onse ndi injini iyi amathetsedwa ndi kukonzanso. Mutha kuzigwiritsa ntchito pamalo aliwonse apadera a Nissan kapena kumalo ena abwino amagalimoto.
Mabwana alibe vuto ndi kukonza CR12DE chifukwa cha kuyambika kwa kapangidwe kawo. Kudalirika ndi gwero la CR12DE si zoipa, koma sikunapangidwira katundu waukulu. Izi zikutanthawuza kufunikira kolimbitsa dongosolo lonse la unit panthawi ya "kukweza".
Mwachilengedwe, kukhazikitsidwa kwa zosokoneza zotere kudzawononga ndalama zambiri poyerekeza ndi mtengo wagalimoto yokha. Kaya kuli koyenera kapena ayi - sankhani nokha. Mulimonsemo, mahatchi opitilira 140-150 sangathe kufinyidwa mu CR12DE. Nthawi zina zimakhala zosavuta kugula unsembe wamphamvu kwambiri mwakudziwa ndipo musavutike.
