Igwe na-ekpo ọkụ Galvanized Steel

Galvanized ígwè ọkpọkọ na-welded ígwè ọkpọkọ na-ekpo ọkụ-mikpu galvanized ma ọ bụ electro-galvanized n'ígwé n'elu. Galvanizing nwere ike ịbawanye nguzogide corrosion nke ọkpọkọ ígwè na ogologo ndụ ọrụ ya. Ọkụ galvanized nwere ọtụtụ ihe eji eme ya. Na mgbakwunye na ọkpọkọ ahịrị maka ibufe mmiri, gas, mmanụ na mmiri ndị ọzọ na-enwe obere nrụgide, a na-ejikwa ha dị ka ọkpọkọ nke ọma mmanụ na ọkpọkọ mmanụ na ụlọ ọrụ mmanụ ala, ọkachasị ebe mmanụ dị n'ụsọ osimiri, yana igwe ọkụ mmanụ na condensate maka coking kemịkalụ. akụrụngwa. Ọkụ maka igwe nju oyi, ndị na-agbanwe mmanụ na-asachapụ coal, ọkpọkọ ọkpọkọ maka àkwà mmiri trestle, ọkpọkọ maka okpokolo agba nke ọwara m, wdg.

Ọkpụkpụ galvanized na-ekpo ọkụ na-ekpo ọkụ bụ ime ka ígwè a wụrụ awụ na ígwè matrix na-emeghachi omume iji mepụta oyi akwa alloy, nke mere na matriks na mkpuchi na-ejikọta. Galvanizing na-ekpo ọkụ bụ ibu ụzọ tụtụkọta ọkpọkọ nchara. Iji wepụ ígwè oxide n'elu ọkpọ ígwè, mgbe pickling, ọ na-ehicha ya na tank nke ammonium chloride ma ọ bụ zinc chloride ngwọta aqueous ngwọta ma ọ bụ ngwakọta aqueous ngwọta nke ammonium chloride na zinc chloride, wee zigara In. na-ekpo ọkụ itinye efere tank. Hot-mikpu galvanizing nwere uru nke otu mkpuchi, ike adhesion na ogologo ọrụ ndụ. Matriks nke ọkpọkọ nchara na-ekpo ọkụ na-enweta mmeghachi omume anụ ahụ na kemịkal dị mgbagwoju anya site na ngwọta a wụrụ awụ iji mepụta oyi akwa zinc-ígwè alloy na-eguzogide corrosion nke nwere nhazi kọmpat. A na-ejikọta oyi akwa alloy na akwa zinc dị ọcha na matrix ọkpọ ígwè, ya mere nguzogide corrosion ya siri ike.