E hoʻomaka me ka hana e pono ai ka mea hana
ʻO 5052 ka mea maʻamau i koho ʻia no ka pale ʻana a me ka hoʻokumu ʻana. ʻOi aku ka ikaika o 5083 a makemake ʻia no nā hale kai. ʻO 6061 kahi mea i kaulike ʻia. Koho ʻia ʻo 7075 inā ʻoi aku ka ikaika kiʻekiʻe a me ka hana machining ma mua o ka weldability.
| Alloy | Kūpono maikaʻi loa | Nānā mea |
|---|---|---|
| 5052 | Nā ʻāpana pepa i hana ʻia, nā pahu, nā panela, nā lako kai | ʻAʻole hiki ke mālama i ka wela |
| 5083 | ʻO ka pā moana, nā hale o waho, nā hui welded | E hōʻoia i ka H116/H321 inā moana |
| 6061 | Nā ʻāpana hana maʻamau, CNC, nā pā, nā papa | E hāʻule ka ikaika ma nā wahi welded |
| 7075 | Aerospace, nā ʻāpana, nā ʻāpana mīkini hoʻouka nui | Poor weldability a haʻahaʻa corrosion kū'ē |
Mai koho ma ka ikaika wale
ʻOi aku ka ikaika o 7075 ma mua o nā mea ʻē aʻe, akā ʻaʻole ia ka pane no kēlā me kēia papahana. Inā hoʻopili ʻia ka ʻāpana, ʻike ʻia i ka wai kai, hana hohonu a anodized paha no ka nānā ʻana, ʻoi aku ka maikaʻi o ka hana ʻana a me ka lawelawe.
Ke kānalua nei, e hoʻouna i ke kaiapuni noi a me ke kaʻina hana. Pono ke koho Alloy e noʻonoʻo pehea e hana ʻia ai ka ʻāpana, ʻaʻole wale ka ukana hope.
Pono nā ʻaoʻao aʻe
No ka papa hoʻohālikelike piha, e ʻike i ka alakaʻi koho alloy. No nā ʻohana huahana, nānā pepa alumini, papa alumini a pahu alumini.