Ziziphi iingenelo zeemveliso ze-zinc-aluminium-magnesium?

1. Ukunyangwa komkrwelo weCoating
Ukonakala komphezulu wamaphepha agqunyiweyo kaninzi kwenzeka kwimikrwelo. Imikrwelo ayinakuphepheka, ngakumbi ngexesha lokucubungula. Ukuba iphepha eligqunyiweyo lineepropati eziqinileyo ezikwaziyo ukumelana nokukrweleka, linokunciphisa kakhulu ukubakho komonakalo, ngaloo ndlela sandise ubomi balo. Uvavanyo lubonisa ukubaAmaphepha eZAMbagqwese abanye; babonisa ukuxhathisa umkrwelo phantsi kwemithwalo engaphezulu kwe-1.5 yamaxesha e-aluminiyam eyi-galvanized-5% kunye namaxesha aphindwe kathathu kunama-galvanized kunye ne-zinc-aluminium sheets. Obu bugqwesileyo buvela kubulukhuni obuphezulu bokugquma kwabo.

2. Ukuweldability
Xa kuthelekiswa namashiti aqengqelekayo ashushu kunye nabandayo,ZAMiipleyiti zibonisa ukuwelda okungaphantsi kancinci. Nangona kunjalo, ngobuchule obufanelekileyo, basenokuthi badityaniswe ngokufanelekileyo, bagcine amandla kunye nokusebenza. Kwiindawo ze-welding, ukulungiswa kunye nohlobo lwe-Zn-Al luyakwazi ukufezekisa iziphumo ezifana ne-original coating.

3. Ukupeyinta
Ukupeyinta kwe-ZAM kufana ne-galvanized-5% ye-aluminiyam kunye ne-zinc-aluminiyam-silicone iingubo. Inokupeyintwa, iphucula ngakumbi inkangeleko kunye nokuqina.

4. Ukungabinandawo
Kukho iimeko ezithile apho i-zinc-aluminiyam-magnesium ayinakuthathelwa indawo zezinye iimveliso:
(1) Kwizicelo zangaphandle ezifuna ukucaciswa okungqindilili kunye nokwaleka komphezulu owomeleleyo, njengeentsimbi zokugada zohola wendlela, ebezixhomekeke ngaphambili ekugaleleni isambuku. Ngokufika kwe-zinc-aluminiyam-magnesium, i-galvanization eqhubekayo eshushu-dip iye yaba yinto enokwenzeka. Iimveliso ezifana nezixhobo zelanga ezixhasayo kunye namacandelo ebhulorho azuza kule nkqubela phambili.
(2) Kwimimandla efana neYurophu, apho ityuwa yendlela isasazwa khona, ukusebenzisa ezinye iingubo zokugquma kwezithuthi ezingaphantsi kwezithuthi kukhokelela ekudlekeni okukhawulezayo. Iiplati ze-Zinc-aluminium-magnesium ziyimfuneko, ngakumbi kwii-villas zolwandle kunye nezakhiwo ezifanayo.
(3) Kwiindawo ezikhethekileyo ezifuna ukuxhathisa kweasidi, njengezindlu zeenkukhu zasefama kunye nemikhombe yokutya, iipleyiti ze-zinc-aluminiyam-magnesium kufuneka zisetyenziswe ngenxa yendalo edlayo yenkunkuma yenkukhu.