Q: ?O wai nā mea alumini i kūpono no ka hana ?ana i nā pūpū alumini pilikino?
A: ?O ka ma?a mau, ho?ohana ?ia ka ?āpana alumini 6061 a i ?ole 6063 alumini alloy no nā huahana he nui.
Q: No ke aha e makemake ai ka po?e e ho?ohana i ka aluminika e hana i ka iwi?
A: 1. ?O ka machinability ikaika
?Oi aku ka maika?i o ka hana o ka ?ikepili alumini. Ma waena o nā kinikini alumina deformed like ?ole a ho?olei i nā kinikini alumini, ?oi aku ka loli o ka alumini i nā ?ano mīkini. ?O kēia kekahi o nā kumu e koho ai kēlā me kēia i ka alumini.
2. ?O ka plasticity ikaika
?O ka ikaika o ka ikaika, ka ikaika, ka ductility a me ka helu pa?akikī pa?akikī o ka alumini i ?oi aku ka maika?i ma mua o nā mea ?ē a?e.
3. Ho?ohana wela ki?eki?e
?O ka conductivity wela o ke kinikini aluminika e pili ana i 50-60% o ke keleawe, kahi mea pono loa no ka hana ?ana i nā pūpū extruded aluminium wela, nā mea kū?ai wela like ?ole, nā mea ho?olele, nā pono ho?omehana, nā mea kuke kuke, a me nā ka?a heatsinks.
4. Kūpa?a kūpa?a ikaika
?O ka mānoanoa o ka profile alumini he 2.7g / cm3 wale nō, aia ma kahi o 1/3 o ke ki?eki?e o ke kila, keleawe a keleawe paha. Ma lalo o ka nui o nā kūlana kaiapuni, me ka ea, ka wai (a i ?ole ka wai pa?akai), nā petrochemicals a me nā ?ōnaehana kemika he nui, hiki i ka alumini ke hō?ike i ke kūpa?a kūpikipiki maika?i loa.
?I ka hō?ulu?ulu, loa?a i ke kinikini alumina ke keu o ka ikaika nui, ke kaupaona māmā, ke kūpa?a ?aihue, nā mea ho?onaninani maika?i, ke ola lawelawe lō?ihi, a me nā kala momona. Hiki iā ia ke ho?olilo i ka ?ili o ka huahana i kāna aniani a me ke kala i loko o 20 mau makahiki.