Audi Crec cav
Txheem
Lub 3.0-liter Audi CREC 3.0 TFSI turbo engine tau tsim nyob rau ntawm qhov kev txhawj xeeb ntawm cov chaw tsim khoom txij li xyoo 2014 thiab tau nruab rau ntawm cov qauv nrov ntawm lub tuam txhab German xws li A6, A7 thiab Q7 crossover. Chav tsev no tau nruab nrog kev sib xyaw ua ke roj thiab koom nrog EA837 EVO series.
EA837 kab kuj muaj xws li combustion engines: BDX, BDW, CAJA, CGWA, CGWB thiab AUK.
Audi CREC 3.0 TSI TFSI
| Qhov tseeb ntim | 2995 cm³ |
| Lub kaw lus muaj zog | MPI + FSI |
| Internal combustion engine zog | 333 hp |
| Torque | 440 Nm |
| Lub tog raj kheej thaiv | aluminium v6 |
| Thaiv lub taub hau | aluminium 24 v |
| Lub tog raj kheej taub | 84.5 hli |
| Piston mob stroke | 89 hli |
| Compression piv | 10.8 |
| Nta ntawm lub cav hluav taws xob sab hauv | DOHC |
| Hydraulic compensators | yog |
| Sijhawm tsav | saw hlau |
| Cov theem ntsuas | ntawm inlet thiab qhov hluav taws xob |
| Kev qhauj nqaj tawv | lub tshuab pa |
| Hom roj zoo li cas | 6.8 litres 5W-30 |
| Roj hom | AI-98 |
| Ib puag ncig cov chav kawm | EURO 6 |
| Cov peev txheej kwv yees | 250 000 km |
Roj noj Audi 3.0 CREC
Siv cov piv txwv ntawm 7 Audi Q2016 nrog tsis siv neeg kis tau tus mob:
| Huab cua | 9.4 liters |
| Taug qab | 6.8 liters |
| Sib xyaw | 7.7 liters |
Cov tsheb twg yog nruab nrog lub cav CREC 3.0 TFSI
| A6 C7 (4G) | 2014 - 2017 |
| A7 C7 (4G) | 2014 - 2016 |
| Q7 2 (4M) | Xyoo 2015 - tam sim no |
Disadvantages, breakdowns thiab teeb meem ntawm CREC
Lub cev muaj zog no tsis tau tsim rau ntev li ntawd thiab cov kev txheeb cais tsis tau tsim.
Kev siv lub tes tsho tshiab cam khwb cia hlau txo qhov teeb meem nrog scuffing yuav luag tsis muaj dab tsi
Txawm li cas los xij, catalysts los ntawm cov roj tsis zoo raug puas tsuaj sai li sai tau.
Qhov ua rau muaj kev sib tsoo hnyav ntawm lub sij hawm chains feem ntau yog hnav ntawm hydraulic tensioners.
Nyob rau hauv peb cov kev khiav hauj lwm tej yam kev mob, ib tug capricious high-pressure roj twj feem ntau ua tsis tau tejyam
