ʻAno huahana: paepae hana ea alumini me ka pou hoʻokahi, paepae hana ea alumini me nā pou ʻelua, paepae hana ea alumini me ʻekolu mau pou, paepae hana ea alumini me ʻehā mau pou a me ka paepae hana ea alumini me nā pou ʻeono pou. He kūpono ia no hoʻokahi a ʻelua mau kānaka e hana ana ma nā kiʻekiʻe. ʻO ke kaʻa hana ea hoʻokahi pou ma lalo o ʻumi mika, ʻo ke kaʻa hana ea pālua ma lalo o 12 mika, a ʻo ke kaʻa hana ea multi-pou ma kahi o 20 mika. Hana ʻia ka hanauna hou loa o Nailon o nā paepae hana ea kelepona me nā ʻano alumini kiʻekiʻe. Hōʻoia nā ʻano paʻakikī kiʻekiʻe e liʻiliʻi ka luliluli a me ka deflection o nā kaʻa hana ea. ʻO ke ʻano e like me ka pou e hoʻonui ai i ke kaumaha o ke kino. Eia kekahi, he māmā ke kaumaha o ke kaʻa hana, kiʻekiʻe ke kaulike hāpai, a hiki ke hoʻokele ʻia i luna a i lalo me ke kūʻokoʻa. Hoʻohana nui ʻia ia ma nā hale ʻaina, nā kahua mokulele, nā hale kiʻiʻoniʻoni, nā hale keaka, nā hōkele, nā hale hana a me nā wahi ʻē aʻe. Hoʻohana ʻia ia e hoʻoponopono i nā mīkini uila, hoʻomaʻemaʻe, hoʻonaninani, a hoʻololi i nā kukui. ʻO ka mea hana palekana maikaʻi loa.
Nā hiʻohiʻona o ka kaʻa hana ea alumini:
Hoʻohana ka kaʻa hana ea alumini i nā mea alumini alumini kiʻekiʻe, nona nā pono he nui: ke ʻano o ka lewa, ka maʻemaʻe, ke kaumaha māmā a me ka liʻiliʻi o ka nui, ke kumu palekana kiʻekiʻe, a me ke kūpaʻa hāpai kiʻekiʻe. Hiki i ka liʻiliʻi ke pāʻani i ke kiʻekiʻe hāpai lōʻihi loa.
★Alumini sub-aerospace ikaika kiʻekiʻe, haʻahaʻa ka nui, plasticity ikaika, a hiki ke komo i nā ala haiki;

★ʻŌnaehana huila alakaʻi ʻole e hōʻoia i ka hāpai ʻana i ke kia maʻalahi;
★Ua lako ka paepae a me ke chassis me ka pale pālua o ka ʻōnaehana hoʻomalu a me ka pihi hoʻōki ulia pōpilikia;
★Pihi hoʻokele hoʻokahi pihi, kamaʻilio ʻelua ala ma waena o ka paepae a me ke chassis i luna a i lalo;
★Pahu hoʻokele uila pale wai, pae ʻike piha, mea hoʻopaʻa indexable;
★Hiki ke pelu koke ʻia ka pā palekana hiki ke huki ʻia no ka lawe maʻalahi a me ka mālama ʻana;
★ʻO ka ʻōnaehana palekana ʻekolu o ke ʻano, ke kaomi hydraulic a me nā mīkini uila e hōʻoiaʻiʻo ana i nā hana kiʻekiʻe kiʻekiʻe;
★ʻO ka kiwikā hoʻomaha ulia pōpilikia, e hoʻomaka i kēia mea hana ke ʻoki ʻia ka mana, hiki ke hoʻohaʻahaʻa mālie i ka paepae;