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Balansering av vifte

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  • Balansering av vifte

    Heisann.

    Har nettopp kjøpt min første ductedfan jet og lurer på følgende.
    Er det noen som vet om en grei måte å balansere opp viften på. Synes det er vel mye vibrasjoner i den.

    mvh
    Øystein Aune

  • #2
    Robart makes an excellent propeller balancer called the High-Point balancer. The High-Point has been very popular since it was first released because it is accurate and easy to use. It also uses two cones and a shaft, but the shaft rides on four large, free turning wheels. The idea is that the out of balance condition is magnified due to the smaller shaft having a leverage advantage — like a small gear turning a large gear.
    You can use such a Robart High Point balancer for balancing fans, a small ball cutter in a Dremel to take away a little material inside the heavy side of the hub. Put a dot of paint or a scratch on the spinner and fan so that you can reposition them at the correct balance point.
    Make sure that the fan is perfectly clean before trying to balance it.
    Ken Bates
    Never Mind the Label

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    • #3
      Jeg balanserte her om dagen en ramtek vifte med min burbro Tru-Spin balanserer. Det gikk helt strålende.

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