Nā mea hana extrusion alumini, Kūpono no ka pūna uahi paka uila uila | WEIHUA

Q: ʻO wai nā mea alumini i kūpono no ka hana ʻana i nā pūpū alumini pilikino?

A: ʻO ka maʻa mau, hoʻohana ʻia ka ʻāpana alumini 6061 a i ʻole 6063 alumini alloy no nā huahana he nui.

Q: No ke aha e makemake ai ka poʻe e hoʻohana i ka aluminika e hana i ka iwi?

A: 1. ʻO ka machinability ikaika

ʻOi aku ka maikaʻi o ka hana o ka ʻikepili alumini. Ma waena o nā kinikini alumina deformed like ʻole a hoʻolei i nā kinikini alumini, ʻoi aku ka loli o ka alumini i nā ʻano mīkini. ʻO kēia kekahi o nā kumu e koho ai kēlā me kēia i ka alumini.

2. ʻO ka plasticity ikaika

ʻO ka ikaika o ka ikaika, ka ikaika, ka ductility a me ka helu paʻakikī paʻakikī o ka alumini i ʻoi aku ka maikaʻi ma mua o nā mea ʻē aʻe.

3. Hoʻohana wela kiʻekiʻe

ʻO ka conductivity wela o ke kinikini aluminika e pili ana i 50-60% o ke keleawe, kahi mea pono loa no ka hana ʻana i nā pūpū extruded aluminium wela, nā mea kūʻai wela like ʻole, nā mea hoʻolele, nā pono hoʻomehana, nā mea kuke kuke, a me nā kaʻa heatsinks.

4. Kūpaʻa kūpaʻa ikaika

ʻO ka mānoanoa o ka profile alumini he 2.7g / cm3 wale nō, aia ma kahi o 1/3 o ke kiʻekiʻe o ke kila, keleawe a keleawe paha. Ma lalo o ka nui o nā kūlana kaiapuni, me ka ea, ka wai (a i ʻole ka wai paʻakai), nā petrochemicals a me nā ʻōnaehana kemika he nui, hiki i ka alumini ke hōʻike i ke kūpaʻa kūpikipiki maikaʻi loa.

 I ka hōʻuluʻulu, loaʻa i ke kinikini alumina ke keu o ka ikaika nui, ke kaupaona māmā, ke kūpaʻa ʻaihue, nā mea hoʻonaninani maikaʻi, ke ola lawelawe lōʻihi, a me nā kala momona. Hiki iā ia ke hoʻolilo i ka ʻili o ka huahana i kāna aniani a me ke kala i loko o 20 mau makahiki.