ʻO ka waiwaiamaikaʻi hoʻohanao ka pahu puhi hepili by lehulehu kumu pelae like me:mea waiwai hānai, rotor wikiwiki, waimaʻiʻo omea waiwai, nuiomea waiwaihoʻokomo,ratiooe uhai anaetc.
I ka manawa skoho anaka pahu puhi, maunoonoo ka hahai ana kiko:
- He ahamea waiwai makemakeliloʻeha ʻia(e.g.wawahi ana kaʻa)?
- He ahanuiʻo ia kamea waiwaihoʻokomo (egmaximum hookomonui60 mm)?
- Iskamea waiwai ʻekolu-nui a pālahalaha paha?
- WʻO ka pāpale ka laulā abrasiveness?
Ka manawa hoʻouna: ʻAukake-02-2021