Balansering av vifte

[Rokken]

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

[Celtic-Griffin]

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.

[aikon]

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