1. Inyathelo elibandayo lokuqengqeleka:
Ubume bomphezulu bomcu kukho imiba emibini ephambili yoburhabaxa bomphezulu kunye neentsalela.

2. Uburhabaxa bomphezulu:
Inkqubo yokulawula uburhabaxa komphezulu oqengqelekayo equka izinto ezininzi, ngebhetshi edibanisa umcu, inoburhabaxa obuthile bomphezulu wokunciphisa iziphene zokubopha isiphumo.

3. Inkqubo yokukhetha:
Eyona njongo iphambili kukususa inkqubo pickling of hot-rolled strip umphezulu oxide yentsimbi, intsimbi oxide ukususwa umlinganiselo wolusu ukuba ilawulwe ngokufanelekileyo, ukuze kulawulwe ngcono intsalela oxide yentsimbi kwinkqubo eshushu rolling nokuba kufuneka uhlengahlengiso.

4. Iintsalela zomcwe oqengqelekayo obandayo:
Umgaqo wokucoca, ukuhamba nge-arhente yokucoca ukungcola ukumanzisa, ukumanzisa, inkqubo yokuqhawula ehlanganiswe ukuba isuswe kumphezulu wentsimbi. Indima eyomeleleyo yeemolekyuli ze-polar zichaphazela nje inkqubo yokucoca ingentla, okubangela ukunciphisa ukusebenza kakuhle kokucoca.

Itekhnoloji ye-galvanizing ye-Hot-dip isetyenziselwa ngokubanzi ukuvelisa ipleyiti eshushu eshushu esemgangathweni, umphezulu womgangatho wokucoca ibhodi yoqobo ngundoqo. Ngama-agent okucoca, umphezulu wegrisi, intsimbi kunye nolunye ukungcola kuyasuswa. Emva komcu wokucoca olungileyo, ibhafu ye-zinc yokufunxa iyakwandisa amandla ayo okumanzisa ukufumana umaleko okumgangatho ophezulu we-zinc.