Yiziphi izinzuzo zemikhiqizo ye-zinc-aluminium-magnesium?

1. Ukumelana Nokuklwebheka: Amashidi amboziwe ngokuvamile ahlushwa ukugqwala kwendawo, ngokuyinhloko ngenxa yokuklwebheka okungagwemeki phakathi nokucubungula. Kodwa-ke, amashidi e-ZAM anezimfanelo ezihlukile ezimelana nokuklwebheka. Lesi sici sinciphisa kakhulu amathuba okulimala, ngaleyo ndlela sandise isikhathi sabo sokuphila. Ukuhlola kubonisa ukuthi amashidi e-ZAM asebenza kahle kakhulu kunalabo abaqhudelana nabo, abonisa ukumelana nokuklwebheka emithwalweni eyedlula izikhathi ezingu-1.5 kune-galvanized-5% ye-aluminium nangaphezu kokuphindwe kathathu kunamashidi endabuko angama-galvanized kanye ne-zinc-aluminium. Le nzuzo iphumela ebukhuni obuningi bokunamathela kwabo.

2. Ukushisela: Nakuba amapuleti e-ZAM angase abe nokushisela okuphansi kancane uma kuqhathaniswa namashidi agoqwe ashisayo nagoqwe ngokubanda, amasu okushisela asebenzayo asengaqinisekisa amandla nokusebenza. Ukulungisa izindawo ezishiselwe ngezingubo zohlobo lwe-Zn-Al kungaveza imiphumela eqhathaniswa nokwembozwa kwasekuqaleni.

3. Ukupendeka: Ukupendeka kwe-ZAM kuhambisana nalokho kwe-aluminum engu-5% ne-zinc-aluminium-silicon coatings. Leli khono livumela ukudweba, okuthuthukisa kokubili ubuhle nokuqina.

4. Ukungaphindiseli indawo: Izimo ezithile zenza imikhiqizo ye-zinc-aluminium-magnesium ibaluleke kakhulu:
   - Ezilungiselelweni zangaphandle ezidinga ukucaciswa okuwugqinsi kanye namalayili ahlala isikhathi eside—njengamapulangwe omgwaqo onguthelawayeka ngaphambili ayencike ekufakweni kukagesi ngobuningi—i-ZAM yenza kube lula ukugeleza kwediphu eshisayo eqhubekayo. Lokhu kusungula kuzuzisa imikhiqizo efana nezisekelo zemishini yelanga kanye nezingxenye zebhuloho.
   - Ezifundeni ezifana ne-Europe, lapho ukusetshenziswa kukasawoti komgwaqo kuvame khona, ukumbozwa kwezinye izindawo ezingaphansi kwezimoto kubangela ukugqwala ngokushesha. Ngakho-ke, amapuleti e-zinc-aluminium-magnesium abalulekile kuma-villas asolwandle kanye nezakhiwo ezifanayo.
   - Izindawo ezikhethekile ezidinga ukumelana ne-asidi, njengezibaya zezinkukhu kanye nemikhumbi yokudla, zenza kudingeke ukuthi kusetshenziswe i-zinc-aluminium-magnesium ngenxa yokugqwala kwemfucuza yezinkukhu.