Ɔnhɔn,nɛgɛjuruwa ka ca a la, u be se ka la u la ani tuma caaman na, u ka ɲi ka san – n’i ye sɛgɛsɛgɛri kɛ ka ɲɛ i ka baara kɛrɛnkɛrɛnnin kama.
Mun na nɛgɛkuru min be ni galvanize ye, u b’a jati ko a be se ka la a la?
Koroziyɔn kɛlɛli
O zɛnki be kɛ i n’a fɔ sarakabɔlan, o min be nɛgɛjuru kɔnɔyɔrɔ tanga koɲuman nɔgɔ ma. Ni an y’o suma ni nɛgɛjuru gwansan ye, nɛgɛjuru min be ni galvanize ye, o be mɛn kosɔbɛ kɛnɛma wala yɔrɔ jimanw na.
Fanga min be se ka yɛlɛma
Nɛgɛjuru min be ni galvanize ye, o fanga ka bon ka se 350–550 MPa ma ani a be se ka yɛlɛma ɲuman kɛ, o kama a be se ka kɛ baara caaman na boon lɔli, sɛnɛ ani izinibaara la.
Baara wagati jan
Ni zɛnki nɛgɛdaga ka bon kosɛbɛ (misali la, nɛgɛdaga min be ni zɛnki nɛgɛdaga girinya ye 200–300 g/m2), a be se ka saan 8–15 kɛ kɛnɛma cogoya ɲumanw na.
Yala nafa b’a la k’a san wa?
Tuma caaman na, ɔnhɔn-barinɛgɛjuru galvanizesɔngɔ ka dɔgɔ kosɔbɛ nɛgɛjuru ma min tɛ yɛlɛma, nka a be se ka nɔgɔ bali ka tɛmɛ nɛgɛjuru gwansan kan min be kɛ ni karbɔni ye. Ka ɲɛsin baara dɔw ma i n’a fɔ kɛnɛma boonw, nɛgɛ siri-duguma, nɛgɛjuruw bilayɔrɔw, ani nɛgɛjuru siricogo bɛɛ la, nɛgɛjuru min be ni galvanize ye, o be wari ɲuman di.
aw k'aw janto
- -sɔngɔ suguyaw(zɛnki yɔrɔ min ka dɔgɔ kosɔbɛ, a be nɔrɔ ka ɲɛ, wala nɛgɛ min ka dɔgɔ-). Olu be se ka dɛsɛ saan 1–2 kɔnɔ ani u be laban ka wari caaman sara sabu u be yɛlɛma.
- Lamini gɛlɛnw: Ka ɲɛsin baji daa la walima kemikalifɛnw-ko juguw ma, nɛgɛ gwansan-dip (walima hali nɛgɛ gwansan) lo ka fisa.
Ladili nafamanw
| Siratagama | Ladilikan suguya | A ka ɲi ka san wa? |
|---|---|---|
| So kɔnɔ baara jalen, poroze surun- | Kuran-galvanize (yeelen fani) | Ɔnhɔn – sɔngɔ ka dɔgɔ, a be bɛn |
| Kɛnɛma kogow, jɔli bɛɛ | Zɛnki kalaman-dip ( A ka ca ni 200 g/m2 ye walima a ka kan n’a ye) | Ɔnhɔn – nafa ɲuman |
| Ɲimikalayaba walima baji daa yɔrɔw | Galvanize kalaman-dip (fɛn girinman, 300+ g/m2) walima nɛgɛ gwansan | A be bɔ a la – galvanized bele be baara kɛ nka a be to ka sɛgɛsɛgɛ tuma o tuma . |
| Doni-minɛ walima lakana-ko gwɛlɛ | Barika -galvanize (a be bɛn ni ASTM/GB sariyaw ye) | Ɔnhɔn – nka i ka seereyali sɛgɛsɛgɛ . |
A baarakɛlaw fanba fɛ, nɛgɛjuru min be ni galvanize ye, o ye sanni ye min be se ka la a la ani a nafa ka bon. A be bɛnbaliya ɲuman di sɔngɔ ni nɔgɔ kɛlɛli cɛ.
N’i mako be hakilisigi la wagatijan kɔnɔ, i ka wari don nɛgɛjuru kalaman dɔ la min be bɔ feerekɛla dɔ la min tɔgɔ ka ɲi.
