Gariiradda galvanized, xaashi bir dhuuban oo lagu rusheeyey qubeyska zinc la dhalaaliyay si loogu dhego lakabka zinc ee korkiisa.Waxaa inta badan lagu soo saaraa geeddi-socod isdaba-joog ah, taas oo ah, saxanka birta duuban waxaa si joogto ah loogu dhex daraa haanta dahaadhka leh ee zinc la dhalaaliyay si loo sameeyo saxan bir galvanized ah;saxan bir ah oo galvanized ah.Qalabka birta ah ee noocan oo kale ah ayaa sidoo kale lagu sameeyaa habka qulqulka kulul, laakiin waxaa la kululeeyaa ilaa 500 ℃ isla markiiba ka dib marka uu ka soo baxo taangiga, si uu u sameeyo filim daawaha ah oo zinc iyo bir ah.Tanigariiradda galvanizedwaxay leedahay adhesion rinjiga wanaagsan iyo alxanka.
(1) Daahan spangle caadiga ah
Inta lagu jiro habka adag ee caadiga ah ee lakabka zinc, miraha zinc waxay u koraan si xor ah waxayna sameeyaan daahan leh qaab-dhismeedka spangle cad.
(2) Dahaarka spangle oo la yareeyay
Inta lagu jiro habka adag ee lakabka zinc, miraha zinc si dabiici ah ayaa loo xaddiday si ay u sameeyaan daahan spangle sida ugu yar ee suurtogalka ah.
(3) Ma jiro dahaarka spangle-free spangle-free
Marka la hagaajiyo isku-dhafka kiimikaad ee xalka dahaadhka, ma jiraan qaab-dhismeed muuqda oo spangle ah iyo dahaarka labbiska ah ee dusha sare.
(4) daahan dahaarka zinc-birta daahan zinc-birta daahan
Daawaynta kulaylka waxaa lagu fuliyaa birta birta ah ka dib marka la dhex maro qubeyska galvanizing, si dahaarka oo dhan u sameeyo lakabka aluminium ee zinc iyo birta.Muuqaalka dahaarkani waa cawl madow, oo aan lahayn dhalaal bir ah, wayna fududahay in la miiro inta lagu jiro habka samaynta rabshadaha.Marka laga reebo nadiifinta, dahaarka si toos ah loo rinjiyeeyay iyada oo aan daaweyn dheeraad ah la helin.
(5) daahan kala duwan
Labada dhinac ee xaashida birta galvanized, dahaarka leh miisaanka lakabka zinc ee kala duwan ayaa loo baahan yahay.
(6) Baas maqaarka jilicsan
Baadhitaanka maqaarku waa hab-rogid qabow oo leh qadar yar oo cillad ahbir galvanizedmid ama ka badan oo ka mid ah ujeedooyinka soo socda.
Hagaajinta muuqaalka dusha sare ee xaashida birta galvanized ama waxay ku habboon tahay dahaarka qurxinta;si ku meel gaadh ah u yaree ifafaalaha xadhkaha silbashada (Lüders Lines) ama xadhkaha la soo saaro inta lagu jiro habaynta alaabta la dhammeeyey, iwm.
Waqtiga boostada: Dec-16-2022