Igwe igwe galvanizedbụ iji gbochie corrosion n'elu mpempe akwụkwọ ígwè ma gbasaa ndụ ọrụ ya.A na-ekpuchi elu nke mpempe akwụkwọ ígwè na akwa zinc ígwè.Ụdị mpempe akwụkwọ ígwè galvanized a na-akpọ galvanized mpempe akwụkwọ / eriri igwe.A na-emikpu eriri igwe dị mkpa n'ime tankị zinc a wụrụ awụ, nke mere na a na-arapara akwa zinc n'elu.Ka ọ dị ugbu a, a na-emepụta ya site na usoro galvanizing na-aga n'ihu, ya bụ, imikpu nchara nchara na-aga n'ihu n'ime tank galvanized na zinc gbazere iji mee mpempe akwụkwọ / eriri igwe galvanized.
Olee otú ịgbakọ galvanized ígwè eriri igwe arọ?Arọ ngụkọta usoro nke galvanized eriri igwe:
M(kg/m)=7.85*obosara(m)* ọkpụrụkpụ(mm)*1.03
Ọmụmaatụ: oké 0.4*1200 obosara: arọ(kg/m)=7.85*1.2*0.4*1.03=3.88kg/m
Igwe nke galvanized kwesịrị inwe ọdịdị dị mma, ọ ghaghịkwa inwe ntụpọ ndị na-emerụ ahụ maka iji ngwaahịa ahụ, dị ka enweghị plating, oghere, cracks, scum, oke plating ọkpụrụkpụ, ncha, unyi chromic acid, nchara ọcha, wdg. Ụkpụrụ mba ofesi edoghị anya maka ntụpọ ọdịdị dị iche iche.Ekwesịrị ịdepụta ụfọdụ ntụpọ akọwapụtara na nkwekọrịta mgbe ị na-enye iwu.