Umuhondo mwiza cyane Ibiryo Urwego Ruzengurutse Amabati hamwe na Gipfundikizo

Ibisobanuro bigufi:

Gupakira aluminium (agasanduku ka aluminiyumu na aluminiyumu) ​​yakoreshejwe cyane mu kwisiga, ibiryo, impano nto n'ubukorikori, ibicuruzwa bwite n'indi mirimo. Aluminiyumu ifite ifeza-yera yaka, gloss nziza, kandi ipaki ya aluminiyumu ifite uburyo bwiza bwo kubona no kumva neza ukuboko, kuzamura cyane urwego rwibicuruzwa. Ubushobozi bwa aluminiyumu burakomeye, kandi gupakira aluminiyumu biroroshye, kubika byoroshye kandi byoroshye gutwara. Aluminiyumu irashobora gukora igice cya firime ya oxyde kugirango irinde kwangirika kwumwuka mubi. Aluminium ntishobora gushonga mu mazi, bityo gupakira aluminiyumu bifite imbaraga zo kurwanya ruswa kandi birashobora kutagira amazi.