Ni nɛgɛ pipew bɛ fiɲɛ na ani ni oksidan bɛ kɛ ni oksizɛni ye walima ni oksizɛni fɛnw bɛ u tiɲɛ ji la walasa ka oksizɛni dilan, u bɛna nɔgɔ. Galvanized steel pipes ye galvanisation furakɛli kɛ nɛgɛ pipew kan, ka kɛ galvanisé layer ye min bɛ fiɲɛ bɔ ɲɔgɔn na, o cogo la ka kɛ corrosion ye- resistant ani ka dɔgɔya ka nɔgɔ. O la sa, yala galɔn pipew bɛna nɔgɔ wa?
Jɛnkulu kɔnɔ, nɛgɛ pipew galvaniséw tɛ nɔgɔ, nka o t’a jira ko u tɛna nɔgɔ hali dɔɔnin. O ye waati dɔrɔn de ye. A kɛlen kɔ ka baara kɛ ni a ye waati jan-waati la, galɔn pipew bɛna nɔgɔ hali bi. Ka fara o kan, ni a bɛ kɛ yɔrɔ min na, o bɛ nɛnɛ kosɛbɛ walima ni a bɛ sanji sɔrɔ waati jan kɔnɔ, a ɲɔgɔnnaw, nɛgɛdaga galɔnw bɛna oksidan ni nɔw jira joona, o kɔfɛ nɔgɔ bɛ kɛ.
Ka fara o kan, nɛgɛdaga suguya fila bɛ yen minnu bɛ galon na: funteni-Dip galvanized pipes ani galvanisé pipes nɛnɛmanw. Ni an y’a jateminɛ, funteni-Dip galvanized pipes ka teli ka nɔgɔ ka tɛmɛ galɔn nɛnɛma pipew kan.
