Babban roll galvanized wayaana amfani da shi sosai a aikace.Wayar ƙarfe kuma tana da wasu lahani, mai sauƙin tsatsa da lalata.Don haka, ana iya amfani da hanyar galvanized gabaɗaya don hana lalata samfuran.Baya ga wannan hanya, da aka saba amfani da karfe magani hanyoyin da phosphating magani, hadawan abu da iskar shaka magani, da dai sauransu Metal phosphating magani: baƙin ƙarfe da karfe kayayyakin zuwa man, tsatsa kau, a cikin wani takamaiman abun da ke ciki na acid bayani nutsewa, na iya samar da wani Layer na insoluble. fim din acid akan saman karfe, ana kiran wannan tsari phosphating magani.
Babban nadigalvanized wayaphosphating fim din duhu launin toka zuwa baki launin toka, kauri ne kullum 5-20μm, a cikin yanayi yana da kyakkyawan juriya na lalata.Membrane tsarin microporous ne, kamar ƙarfin tallan fenti yana da ƙarfi, kamar yadda ake amfani da shi azaman fenti na ƙasa, juriya na lalata na iya ƙara haɓakawa.Metal hadawan abu da iskar shaka magani: da karfe kayayyakin da aka kara zuwa ga cakuda NaOH da NaNO2 bayani, dumama jiyya, ta surface iya samar da wani Layer na kauri na game da 0.5-1.5.μm fim din blue oxide, don isa ga manufar rigakafin lalata karfe, ana kiran wannan tsari blue magani, wanda ake kira blue.
Wannan fim din oxide yana da mafi girma na elasticity da lubricity kuma baya shafar daidaitattun sassa.Saboda haka, daidaitattun kayan kida da sassan kayan aikin gani, karfen bazara, takardar karfe na bakin ciki, waya ta bakin karfe da sauran sarrafa shudi da aka saba amfani da su.Large nadi galvanized waya da aka fi amfani da galvanized magani, yayi daidai da samar da wani Layer na kariya a saman wayar, wanda aka saba amfani dashi.zafi galvanizing, zafi spraying, injin plating da sauran hanyoyin, daban-daban hanyoyin da m halaye.
Lokacin aikawa: 14-05-21