• evo视讯手机版

      AL94D1

      AL94D1

      Technical data
      Blade length94m
      Design type classIEC S
      Max. chord length4.8m
      Pre-bending6.5m
      Pre-cone angle/can be different0°
      Mass without  T-Bolt25.133t
      Mass of  T-bolt442kg
      Radius center of mass26.736m
      Design  operation life20years
      MaterialE/H-glass  reinforced Epoxy
      Operation Parameter
      Rated power6.X MW
      Rotor Diameter193m
      Number of blades3
      Power controlPitchable &  Variable-speed
      Speed range5-10rpm
      Rated tip speed91.14m/s
      Rated rotor speed9.1rpm
      Optimal tip speed ratio11.6
      Performance coefficient at TSR-opt0.479
      Blade Connection
      PrincipleT Bolt
      Bolt hole circle diameter3200mm
      Number, Size of tension bolts96xM45X4.0 10.9
      Outer diameter of root3340mm


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