Ka boon kɔfɛlanw ladon loon o loon, o be fɛɛrɛ dɔw lo ɲini ka kɛɲɛ ni minanw ye. Nɛgɛ nɛgɛw ka kan ka sɛgɛsɛgɛ tuma o tuma k’a filɛ n’u nɔgɔ tɛ yen ani k’u furakɛ ni nɔgɔ kɛlɛlan ye (o be ladili di kalo wɔɔrɔ o kalo wɔɔrɔ) walisa u kana tiɲɛ oksidi sababu la. Yiri nɛgɛw ka kan ka jigiya mara (40-60% RH ladilikan lo) ani u ka kan ka furakɛ ni fɛnɲɛnamaw gwɛnlan ye. N’i be yɔrɔ saniya, i ka baara kɛ ni detergent ye min tɛ nɔgɔ bɔ (pH 6-8) ani i kana yɔrɔ sɔgɔ ni jii nɔgɔmanw ye (pH 6-8 .<50 bar) or hard brushes. Avoid impact loads exceeding the load-bearing limit (e.g., <500 kg/m² for steel). Replace immediately if deformation exceeds 3 mm/m.
