Dhumucda lakabka galvanized-ku-kululku wuxuu leeyahay faa'iidooyinka daboolka lebbiska ah, dhejinta xooggan, nolosha adeegga dheer iyo wixii la mid ah.Qiimaha galvanizing waa yar yahay, dusha sare ma aha mid aad u siman, iyo caabbinta daxalka ayaa aad uga xun tan tuubada galvanized kulul.Habka samaynta lakabka galvanizing-kuleylku waa habka samaynta daawaynta birta ee zinc inta u dhaxaysa matrixka birta iyo lakabka zinc ee ugu baxsan.Lakabka daawaynta zinc ee birta waxaa lagu sameeyay dusha sare ee shaqada inta lagu jiro galvanizing kulul, taas oo ka dhigaysa isku dhafka wanaagsan ee u dhexeeya birta iyo lakabka zinc saafiga ah.Habka waxaa si fudud loogu sifayn karaa sida: marka birta shaqada birta lagu shubo zinc dhalaalaysa, waa zinc slag.Marka shaqada laga saaro xalka zinc immersion, lakab zinc saafi ah ayaa laga sameeyay dusha sare, kaas oo ah crystals hexagonal.Waxa ku jira birta aan ka badnayn 0.003%.
Dhuumaha galvanized ee kulul:
Waa in la sameeyo birta dhalaalaysa inay la falgasho matrixka birta si ay u soo saarto lakab alloy ah, si ay isugu darto shaxanka iyo dahaarka.Galvanization-ku-kulul waa in marka hore la guro tuubada birta.Si loo soo saaro oksaydhka birta ee dusha sare ee tuubada birta, ka dib marka la qaado, waxaa lagu nadiifiyaa ammonium chloride ama zinc chloride aqueous ama ammonium chloride iyo zinc chloride haanta xalinta biyaha isku qasan, ka dibna loo diro haanta galvanizing kulul ee kulul.Galvanizing Qulqulka kulul wuxuu leeyahay faa'iidooyinka dahaarka labbiska ah, dhejinta xooggan iyo nolosha adeegga dheer.Inta badan geeddi-socodyada Waqooyiga waxay qaataan habka tooska ah ee loo rogo galvanized strip si loo kabo zinc.Matrixka tuubada birta iyo xalinta dhalaalka dhalaalay waxay leeyihiin falcelin jidheed iyo kiimiko oo isku dhafan, taas oo samaynaysa lakabka daawaynta birta zinc ee daxalka u adkaysta oo leh qaabdhismeed adag.Lakabka daawaha waxaa lagu dhex daray lakabka zinc saafiga ah iyo matrixka tuubada birta.Sidaa darteed, waxay leedahay iska caabin xooggan oo daxalka ah.
Waqtiga boostada: Agoosto-05-2022