1. Igiciro: Igiciro c’aluminium kiri hasi cane y’ico umuringa. Ku bw’ivyo, gukoresha aluminium nk’ibikoresho vy’imirongo y’imbere ni ivy’ubutunzi mu bijanye n’igiciro, ivyo bikaba bituma habaho kugabanya ibiciro vy’ubwubatsi n’ugutunganya ivy’ubuhinga bwose.
Ubwa kabiri, uburemere n’uburemere: Uburemere bw’aluminium ni ikigira gatatu gusa c’umuringa, ivyo bikaba bisobanura ko mu bihe vy’uburebure bumwe, uburemere bw’urutsinga rw’aluminium ruri munsi cane y’urw’urutsinga rw’umuringa. Ivyo bigabanya cane ingorane y’ugukura no kubungabunga, kandi bikagabanya umuzigo ku munara w’amashanyarazi, bigatuma amawaya y’aluminiyumu agira akamaro kanini mu bikorwa vy’umurongo wo hejuru.
Iii. Ubuhinga bwo gutwara umuyagankuba: Naho ubuhinga bwo gutwara umuyagankuba bw’aluminiyumu buri hasi gatoyi n’ubw’umuringa, ubushobozi bwabwo bwo gutwara umuyagankuba buracari bwinshi cane kandi burahagije kugira ngo bushike ku bisabwa n’ugukwiragira kw’inguvu nyinshi. Ivyuma vy’ubuhinga bwa none vyo gukura no guhingura aluminium vyatumye ubuhinga bwo gutwara umuyagankuba bw’imirongo y’ivyuma vy’aluminiyumu bukoresha ubuhinga bwa aluminium bw’umuringa. Ku bw’ivyo, ku bijanye n’ubuhinga bwo gutwara umuyagankuba, intsinga z’aluminium zirashobora gushitsa neza ibisabwa.
