Mitsubishi 3B21 XNUMX-qhov chaw nres tsheb wagon
Txheem
Lub 1.0-liter 3-lub tog raj kheej Mitsubishi 3B21 cav tau sib sau ua ke nyob rau hauv Nyiv los ntawm 2006 mus rau 2014 thiab ntsia rau lub thib ob tiam ntawm lub W451 Smart Fortwo qauv, nrov nyob rau hauv cov teb chaws Europe. Xws li lub zog hluav taws xob raws li lub npe ntawm Daimler-Chrysler kev txhawj xeeb yog hu ua Mercedes M132.
Tsev neeg 3B2 kuj suav nrog cov tshuab hluav taws xob sab hauv: 3B20, 3B20T thiab 3B21T.
Technical yam ntxwv ntawm Mitsubishi 3B21 1.0 liter engine
| Qhov tseeb ntim | 999 cm³ |
| Lub kaw lus muaj zog | kev faib tawm txhaj tshuaj |
| Internal combustion engine zog | 61 - 71 HP |
| Torque | 89 - 92 Nm |
| Lub tog raj kheej thaiv | aluminium R3 |
| Thaiv lub taub hau | aluminium 12 v |
| Lub tog raj kheej taub | 72 hli |
| Piston mob stroke | 81.8 hli |
| Compression piv | 11.4 |
| Nta ntawm lub cav hluav taws xob sab hauv | DOHC |
| Hydraulic compensators | tsis muaj |
| Sijhawm tsav | saw hlau |
| Cov theem ntsuas | MIVEC |
| Kev qhauj nqaj tawv | tsis muaj |
| Hom roj zoo li cas | 3.3 litres 5W-30 |
| Roj hom | AI-95 |
| Ib puag ncig cov chav kawm | EURO 4/5 Nws |
| Cov peev txheej kwv yees | 200 000 km |
Qhov hnyav ntawm lub cav 3B21 yog 67 kg (tsis muaj txuas)
Cav naj npawb 3B21 nyob rau ntawm lub tog raj kheej thaiv
Roj noj ICE Smart 3V21
Siv cov piv txwv ntawm 2008 Smart Fortwo nrog kev sib kis tsis siv neeg:
| Huab cua | 6.1 liters |
| Taug qab | 4.0 liters |
| Sib xyaw | 4.7 liters |
Cov tsheb twg tau nruab nrog lub cav 3B21 1.0 l
| Fortwo 2 (W451) | 2006 - 2014 |
Disadvantages, breakdowns thiab teeb meem ntawm lub internal combustion engine 3B21
Lub cav muaj nyob rau hauv ob lub versions thiab kev hloov kho yooj yim tsis ua teeb meem
MHD hybrid warps thiab sai sai hnav tawm lub oob khab-alternator siv
Ib txoj hlua tawg ua rau lub twj tso kua mis nres thiab lub taub hau tam sim ntawd ua rau vim muaj cua sov
Los ntawm 100 km, cov roj hmab rings ntawm cov tswm ciab qhov dej yog tanned thiab roj mus rau ntawd
Tsis muaj hydraulic lifters thiab valve clearances yuav tsum tau kho txhua txhua 100 km
