Ka m gosi gị taa na a na-eji keel steel a na-eji ọkụ ncharagalvanized ígwè mpempe akwụkwọ.Ka anyị lelee uru pụtara ìhè nke galvanized steel dị ka ihe owuwu ihe:
1. Na-eme ka nchekwa gburugburu ebe obibi
Nkegalvalume ígwè mpempe akwụkwọnwere ike ịmegharị 100% site n'ịgbaze ọzọ, ọ gaghịkwa emebi ma na-emepụta ihe ndị na-emerụ ahụ, n'ihi ya, ọ dịghị emetọ gburugburu ebe obibi, ebe ọla ndị ọzọ na-ekpuchi ihe ndị na-emerụ emerụ ga-emebi ma ọ bụ na-emebi emebi, na-agbapụta ion ígwè, ma banye n'ime ala mmiri , Weta nsogbu gburugburu ebe obibi. .
2, ogologo oge
Galvalume ígwè nwere ọmarịcha nguzogide corrosion na iyi nguzogide.Ọnụego corrosion ya dị ihe dịka 1 micron kwa afọ.Dabere na gburugburu ebe obibi, enwere ike iji ya mee ihe maka afọ 70 ruo 100 na nkezi, nke na-egosi na ọ na-adịgide adịgide na ndụ nke ụlọ ahụ.
3, magburu onwe agba na udidi
Mpempe akwụkwọ zinc-aluminom na-acha isi awọ nke anụ ahụ nwere ọmarịcha pụrụ iche, nke dị iche kpamkpam na agba agba agba, na-egosi ụdị okike mara mma.Ọzọkwa, site na ịmecha ihe ịchọ mma na-eji ọtụtụ afọ eme ihe, a pụrụ ịnọgide na-enwe ọdịdị mara mma nke ụlọ ahụ.Na mgbakwunye, ndịgalvalume ígwè mpempe akwụkwọdabara na ihe ndị ọzọ dị na mpụga ụlọ (dị ka marble, masonry, glass mputa, wdg).
4. Dị mfe ịnọgide na-enwe na jikwaa
Zinc aluminum plate ọ bụghị nanị na ọ nwere ogologo ndụ, kamakwa ọ na-arụ ọrụ dị ala.Efere Zinc enweghị ihe mkpuchi elu, ọ gaghịkwa adị mkpa ka a rụzie ya n'ihi ịkpụpụ ihe mkpuchi ahụ ka oge na-aga.N'ezie, ma aluminom na zinc nwere ike ịnọgide na-etolite oyi akwa mkpuchi passivation na ọnọdụ ikuku, nke nwere ọrụ na-edozi onwe ya maka ntụpọ elu na ncha.
Oge nzipu: Jan-20-2022