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Motivasjon

Motivasjon. Reduksjon av CO 2 Utslipp per hode :. 130 g/km. K onsekvenser for Utslipp per kjøretøy :. 95 g/km. 30 g/km. 2012 2020 2050 Polo Blue Motion (3 l/100 km). Marked & kunde - trender : spesialisering. ECO. Grønt & E- bil dekk. UHP.

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Motivasjon

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  1. Motivasjon Reduksjonav CO2 Utslipp per hode: 130g/km Konsekvenser for Utslipp per kjøretøy: 95g/km 30g/km 2012 2020 2050 Polo Blue Motion (3 l/100 km)

  2. Marked & kunde - trender: spesialisering ECO Grønt & E-bildekk UHP ‘standard dekk’ Vinter

  3. EgenskaperieBilDekk Standard Eco Line eCar RR O + ++ Lyd O O+ Komfort O OO (?) Handling O O- Handling O OO Lane change O O + / - (?) Greptørt O - - Grepvått O - - Highspeed O O- - Aquaplaning O - - - LevetidO OO (?) Legal O OO Outer Endurance O O + (?)

  4. eCarTires: 195/55 R20 Ø ~ 723 mm

  5. Project Overview Audi / BMBF ePerformance ???/?? R?? 195/55 R20 Audi eTron 225/40 R19 275/35 R19 Conti eCar Megane Daimler / BMBF 4³ (STROM) Renault RS one Green City Car 175/65R14

  6. ‚Grønne ‘ dekk – Nye råmaterialer Industrialization Road Map „Hurricane“ machine / Puchov Recycl. Steel Reclaim Rayon NR Aliph. resins Rapeseed oil Recycled PET Lyocell Epoxidized NR Biomass to polyamide Hydrothermal carbonization Biomass to liquid Biomass to polymer Dandelion NR 2009 2010 2011 2012 2013 2014 2015 >2015

  7. Oversikt(FEM simulation) 205/55R16 205/55R21 195/55R21 (-1,5mm mønsterdybde) • RR = 100% (EU label C) • Levetid = 100% • RR = 122% (EU label B) • Levetid = 126% • RR = 127% (EU label A) • Levetid = 109% OD = 747 mm pi = 2.4 bar OD = 759 mm pi = 2,3 bar OD = 632 mm pi = 2,5 bar Nominal load : 5494 N @ deflection 26.7 mm

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