dynaman
New member
- Dec 17, 2011
- 75
Hi all
I'm currently balancing micro-turbine rotors using 2 plane balancing method. ISO1940 G2.5 requires a quality balance limit of 0.033mm.gram per bearing location in my case (100,000rpm), which I'm finding near impossible. Is ISO1940 limits a bit of an overkill? The best I can physically achieve is an order of magnitude higher (0.33mm.gram).
thanks
Dynaman.
I'm currently balancing micro-turbine rotors using 2 plane balancing method. ISO1940 G2.5 requires a quality balance limit of 0.033mm.gram per bearing location in my case (100,000rpm), which I'm finding near impossible. Is ISO1940 limits a bit of an overkill? The best I can physically achieve is an order of magnitude higher (0.33mm.gram).
thanks
Dynaman.