Pepa rakagadzirwa nesimbi ndiro ine zinc layer pamusoro.Iyo inzira yehupfumi uye inoshanda yekudzivirira ngura inowanzoshandiswa.Inenge hafu yezinc inogadzirwa munyika yose inoshandiswa mukuita uku.Inogona kutamba basa rekurwisa-corrosion kune imwe nhanho.

Galvanized steel sheet inonziwo hot-dipgalvanized steel sheet.Pepa resimbi rinonyudzwa mubhati yakanyungudutswa ye zinc kuti iite kuti nzvimbo yaro ibatire kune dhizaini ye zinc.Parizvino, inonyanya kugadzirwa nekuenderera mberi kwekuita galvanizing process, kureva kuti, iyo yakakungurutswa simbi ndiro inoramba ichinyudzwa mu zinc inonyungudika yekugezera kugadzira galvanized simbi ndiro.

Kupisa dip galvanized isiri alloy simbi ndiro inogona kushandiswa kune yakajairika chinangwa kana yakadzika kudhirowa nekuruma.Iyo yakakwira zinc yemukati yejasi, iyo yakasimba iyo inodzivirira ngura, uye iyo shoma iyo zinc yemukati, zviri nani ma mechanical properties.

Kupisa dip galvanized alloy strip inogona kushandiswa kugadzira, kutsika uye kutonhora kuumba.Nyaya iyi ine weldability yakanaka uye adhesion, asi zviri nyore kusvuura panguva yekurapa.

Electro galvanized steel plate: ndiro yesimbi inobatidzwa nekupa simba, asi zinc yakaputirwa nenzira iyi itete uye kuramba kwecorrosion kwakashata.

Kuwedzera: simbi isina tsvina inoshandisa trace elements kushandura kuumbwa kwesimbi, kuitira kuti iwane anti-corrosion effect.Electro galvanized sheet inoputirwa pane yakajairwa simbi ndiro pamutengo we zinc.200 madhigirii uye 300 madhigirii haana mhedzisiro pasimbi, asi pachava nekuchinja kudiki zvichienderana nenharaunda yakapoteredza, asi zvinotora nguva yakareba.