I-calcium aluminium alloy ihlukaniswa njengempahla eyingozi. Ngenxa yokuthi izosabela ngokwamakhemikhali emanzini ukuze ikhiqize i-hydrogen, izosha noma iqhume ngisho nalapho ihlangana nelangabi elivulekile. Ngakho-ke, ukuthuthwa nokugcinwa kwe-calcium aluminium alloy kumele kungangeni manzi, kungangenwa umswakama, kungashi, futhi kungabi namaqhubu, futhi kufanele kugcinwe esitsheni esivaliwe.
I-Mg
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2.Izimpahla
3.Iphakheji