Umbhobho wentsimbi owenziwe ngombane / oshushu-diphu

Umbhobho wentsimbi owenziwe ngamachizangumbhobho we-carbon steel ogqunywe ngokhuselo lwe-zinc.Umaleko we-zinc wasebenza njengomaleko wedini, uya kufumana umhlwa phambi kokuba intsimbi yecarbon phantsi kwayo.Umbhobho wentsimbi ekhandisiweyo ubandakanya iindidi ezimbini: umbhobho wentsimbi ofakwe emanzini ashushu kunye nombhobho obandayo wentsimbi.Uluhlu lwe-galvanized luya kuqinisa ukusebenza kwe-anti-corrosion yemibhobho yensimbi.
Idiphu eshushu yokufaka igalvanizing kukwenza isinyithi esinyibilikisiweyo kunye ne-iron matrix reaction njengomaleko wealloyi, ukuze i-substrate kunye nokwaleka ezimbini zidityanisiwe.Ukugalela idiphu eshushu kukuchola umbhobho wentsimbi kuqala, ukuze kususwe ioksidi yentsimbi kumphezulu wombhobho wentsimbi.Emva pickling, ngokusebenzisa ammonium chloride okanye zinc chloride isisombululo aqueous okanye ammonium chloride kunye nezinki chloride exutywe itanki isisombululo aqueous ukucoca, kwaye emva koko kwitanki diphu yokubeka eshushu.I-Hot-dip galvanizing ineenzuzo zokubethelwa okufanayo, ukunamathela okuqinileyo kunye nobomi benkonzo ende.Unyango lwegalvanized yombane olukhanyayo kunye nomphezulu omhle nawo unokubonelelwa.