1. Ukukhethwa kokugxivizwa kwe-aluminium alloy kufanele kusekelwe ezidingweni zokusebenza zemikhiqizo yokugxiviza ukuze kunqunywe amamaki ayo abalulekile.Ngokuvamile, amamaki e-aluminium alloy material asetshenziselwa ukugxiviza angu-1050, 1060, 3003, 5052, 6061, 6063, njll. 2. Uma ukhetha i-aluminium alloy sta...
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