Daahinta siliga kulul waxay qabataa dharbaaxo-la'aanta zinc si ay ugu darto zinc kulul oo dhalaalaysa iyo galvanizing, taas oo ka fogaanaysa habka kuleylka dhaqameed, waxay soo saartaa 1653 zinc kulul oo dhalaalaysa oogada 4102 ee dusha dareeraha zinc, waxayna yaraynaysaa oksaydhka heerkulka sare ee dusha dareeraha zinc.Isla mar ahaantaana, jidhka kuleylku wuxuu la xiriiraa dareeraha zinc, kulaylka si toos ah ayaa loogu wareejiyaa dareeraha zinc.Heerka isticmaalka tamarta kulaylka waxay gaari kartaa in ka badan 90%, iyo shucaaca kulaylka ee dusha dareeraha zinc waa la dhimay.
Intaa waxaa dheer, ka hor inta uusan siliggu gelin dareeraha zinc, lakabka walxaha dahaarka ah ee ay ku jiraan wakiilka yaraynta zinc oxide waxay yareyn kartaa luminta kulaylka iyo dambaska zinc ee sabeynaya.Marka xalka zinc uu ka kooban yahay 0.002% -0.005% aluminium, dhalaalka lakabka zinc ayaa si cad loo kordhin karaa, iyo dambaska zinc ee xad-dhaafka ah ayaa laga hortagi karaa oksaydhka dusha sare ee xalka zinc.
Isku darka dhulka naadirka ah iyo aluminiumku waxay kor u qaadaan dareeraha dareeraha zinc, waxay ka dhigtaa dahaarka mid la mid ah, sidoo kale waxay yareeyaan isticmaalka zinc.Dheef kululsilig galvanizedwaxa uu leeyahay waxqabad ka ilaalin ka wanaagsan siligga galvanized qabow, taas oo ka dhigaysa codsiga wanaagsan ee qalabka tijaabada kiimikada.Daahan silig kulul kulul oo dhumuc weyn, si ay u leedahay iska caabin daxalka wanaagsan, waxay noqon kartaa in qorraxda dibadda iyo roobka iyo deegaanka kale ee adag lagu hayn karaa muddo tobanaan sano ah, sidaas darteed silig galvanized kulul musqusha waxaa si ballaaran loo isticmaalaa in dhismaha, guardrail gaadiidka iyo goobaha kale ee dibadda.
Waxaa jira qallafsanaan wanaagsan iyo dabacsanaan, si fudud loo dhigo, si fudud ayaa loo samayn karaa qaabab kala duwan, iyo zinc sida dahaarka waa lacag, aad u qurux badan.Sifooyinka noocan oo kale ah ayaa ka dhigaya farsamada gacanta ee silig galvanized galvanized kulul, muraayad tolmo ah iyo dhinacyo kale ayaa sidoo kale lagu dabaqay.Doorashada siligga daadin kulul oo tayo sare leh kaarboonka ul birta hoose ee tayo sare leh, waa doorashada ee tayo sare leh steel carbon hooseeya, ka dib markii sawiro, saarista miridhku pickling, annealing heerkulka sare, qaboojinta iyo hababka kale.
Siligga birta galvanizedwaxay leedahay adkaysi aad u fiican iyo barti, maadada zinc waxay gaari kartaa 300 garaam / mitir laba jibaaran.Waxay leedahay sifooyinka lakabka galvanized qaro weyn iyo iska caabin daxalka xooggan.Si weyn loogu isticmaalo dhismaha, farsamada gacanta, diyaarinta shaashadda xariirta, ilaalinta waddooyinka, baakadaha badeecadaha iyo qaybaha rayidka ee caadiga ah.
Waqtiga boostada: 05-07-22