Galvanized ígwè wayabụ ihe a na-ahụkarị na ndụ anyị, a na-ejikarị ya eme ihe na-ewu, nsu, nko net, nkwakọ ngwaahịa ngwaahịa na ubi ndị ọzọ, ma mgbe ogologo oge na-eji, mgbe ụfọdụ anyị ga-ahụ galvanized ígwè waya blackened, na ụdị ọnọdụ otú e si zere. ọ?
Galvanized ígwè wayablackening nwere ike n'ụzọ dị irè gbochie, dị ka: n'ebe ọrụ na-akọrọ, belata na-adịghị eji chemical bekee, onye ọrụ na dị ọcha gloves, wdg Ke adianade do, nwere ike na-achọ na-ekpo ọkụ itinye zinc factory, mgbe itinye zinc ga-passivated ọgwụgwọ, passivated. zinc nwere mmetụta dị mma na-eme ka ọ ghara ịdị mma, nwere ike ịgbatị oge ngbanwe nke ọma, nchikota nke abụọ ahụ, nchọpụta kwesịrị inwe ike dozie.Galvanized ígwè waya nwere ezigbo ike na ngbanwe, ego nke zinc nwere ike iru 300 grams / square mita.O nwere njiri mara akwa galvanized siri ike yana nguzogide corrosion siri ike.
Iji dozie nsogbu nke ọmagalvanized ígwè wayablackening nwere ike imeziwanye ogo ngwaahịa ma wetara ndị ahịa ahụmịhe ka mma.
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Oge nzipu: 17-06-21