1. Okokuqala qiniseka ukuba usebenzisa iirivets ze-aluminiyam zonke?Ngenxa yokuba ii-rivets ze-aluminiyam ezivulekileyo abantu bahlala bethetha ngazo ziyi-aluminiyam cap irons, kuyinto eqhelekileyo ukuba intloko ye-rivet ijikeleze i-cap kunye ne-rust emva kwe-riveting.
2. Ukuba i-aluminiyam ibonakaliswe kumanzi emvula, iya kuba ngumhlwa kunye nomhlwa.
Ixesha lokuposa: Jun-23-2022