Ishiti leNsimbi eliDitshiweyo elishushu kwiKhoyili (GI) iveliswa ngokugqithiswa kwePhepha eliQingqileyo elithe lenziwa inkqubo yokuhlamba ngeasidi kunye nenkqubo yokuqengqeleka ngembiza yezinki, ngaloo ndlela igalela ifilimu yezinki kumphezulu.Inokumelana nokugqwesa okugqwesileyo, ukupeyinta, kunye nokusebenza ngenxa yeempawu zeZinc.Ngokuqhelekileyo, ishidi lentsimbi etshisiweyo elitshisiweyo kunye nenkqubo yekhoyili yentsimbi kunye neenkcukacha ziyafana.
I-Hot-dip galvanizing yinkqubo yokufaka i-zinc yokukhusela kwi-sheet sheet okanye i-iron sheet, ukukhusela ukurusa.
Ukuchasana nokugqwesa okugqwesileyo, ukupeyinta, kunye nokuqhubekeka ngenxa yeempawu zokuzincama ze-zinc.
Iyafumaneka ukuze ukhethe kwaye uvelise inani elinqwenelekayo le-zinc ehonjisiweyo kwaye ngokukodwa yenza i-zinc layers (ubuninzi be-120g/m2).
Ihlelwe njenge-zero spangle okanye igudileyo ngaphezulu kuxhomekeke ekubeni iphepha lenziwa kunyango lwe-skin pass.