Hōʻike huahana
Hiki ke hoʻohana ʻia ʻo 2014 alumini alumini no nā manawa me nā koi o ka ikaika kiʻekiʻe, ka paʻakikī kiʻekiʻe a me ka wela kiʻekiʻe. Hiki ke hoʻohana ʻia e like me nā mea mokulele, hoʻopaʻa i nā papa metala mānoanoa a me nā mea extruded mau huila a me nā ʻāpana ʻāpana, nā ʻāpana mokulele i ka pahu pahu mua o ka pahu kaʻa rocket multistage, ʻāpana hoʻomaha.
2219 alumini alumini hiki ke noi no ka oxidizer pahu i loko o ka lewa racketsupersonic mokulele ili a me ka structural components.The operatingtemperature o 2219 alumini alumini mea e pili ana i -270 ~ 300Cit maikaʻi kuʻihao hana a me kiʻekiʻe haʻihaʻi toughness.During T8 statethe aluminika alumini he maikai kū'ē i stress corrosion. māhā
Hiki ke hoʻohana ʻia ka 2618 alumini alumini no ka hana ʻana i nā forgings make a me nā forgings hopena, a me nā ʻāpana piston a me nā mokulele mokulele.
Hoʻohana ʻia ka alumini alumini 2A50 no nā ʻāpana ʻokoʻa o ka mīkini paʻakikī me ke ʻano strenath.hiki ke hoʻoikaikaʻia e ka hoʻomaʻamaʻa wela, aʻo kona ikaika ma hope o ke kinaiʻana a me kaʻelemakule hana e like me ka alumini paʻakikī;ʻoi aku ka maikaʻi o ke kaʻina hana, akā he hopena extrusion, no laila longitudinal a transverse He ʻokoʻa ka hana;maikaʻi ka pale ʻana i ka corrosion, akā aia ke ʻano o ka corrosion intergranular;ʻOi aku ka maikaʻi o ka machinability, ʻo ke kūʻē kūʻē, ka wiliwili wahi, ka hana kuʻi kuʻi kuʻina maikaʻi, a ʻaʻole maikaʻi ka hana arc a me ka hana hoʻoheheʻe kinoea.
ʻO 2A11 Aluminum kekahi o ka duralumin i hoʻohana mua ʻia, i ʻike ʻia ʻo duralumin maʻamau.Loaʻa iā ia ka ikaika maʻamau, ka plasticity maikaʻi i ka annealing, ka hoʻopau paʻakikī a me ke kūlana wela, a hiki ke hoʻoikaika ʻia e ka mālama wela.Hiki ke hoʻohana ʻia i ka quenching a me ke kūlana ʻelemakule maoli.Loaʻa iā ia kahi hana wiliwili maikaʻi.Ke hoʻohana ʻia ʻo 2A11 ma ke ʻano he solder no ka hoʻoheheʻe kinoea a me ka wili argon arc, ʻo ia ka mea e haki;He kūpaʻa maikaʻi ka pale pale alumini, akā ʻaʻole kiʻekiʻe ka pale ʻana o ka pale ʻana o ka ʻili alumini ʻole, a aia ke ʻano o ka corrosion intergranular ke hoʻomehana ʻia ma luna o 100 ℃.
ʻāpana
| Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
| 0.7 | 3.9~5.0 | 0.4~1.2 | 0.2~0.8 | 0.1 | 0.25 | 0.15 | ka hapa i koe |
| 0.3 | 5.8~6.8 | 0.2~0.4 | 0.2 | --- | 0.1 | 0.1~0.25 | ka hapa i koe |
| 0.9~1.3 | 1.9~2.7 | --- | 1.3-1.8 | --- | 0.1 | 0.04~0.1 | ka hapa i koe |
| 0.7 | 1.8~2.6 | 0.4-0.8 | 0.4-0.8 | --- | 0.3 | 0.15 | ka hapa i koe |
| 0.7 | 3.8~4.8 | 0.4-0.8 | 0.4-0.8 | --- | 0.3 | 0.15 | ka hapa i koe |
