Nā ʻokoʻa ma waena o 5052 a me 5083 pā alumini
ʻO ka pā alumini 5052 a me ka pā alumini 5083 no ka 5-series alumini-magnesium alloy, akā ʻokoʻa kā lākou mau mea magnesium, a ʻokoʻa iki nā mea kemika ʻē aʻe.
ʻO kā lākou hui kemika penei:
5052 Si 0+ Fe0.45 Cu0.1 Mn0.1 Mg2.2-2.8 Cr0.15-0.35 Zn 0.1
5083 Si 0.4 Fe0.4 Cu0.1 Mn0.3-1.0 Mg4.0-4.9 Cr 0.05-0.25 Zn 0.25
ʻO ka ʻokoʻa o ka haku mele ʻana o nā mea ʻelua ka hopena i kā lākou hoʻomohala like ʻole i ka hana mechanical. ʻOi aku ka ikaika o ka pā alumini 5083 ma mua o ka pā alumini 5052 i ka ikaika tensile a i ʻole ka ikaika hua. Ke alakaʻi nei nā ʻano mea kemika ʻokoʻa i ka hana ʻana o nā mea hana mīkini, a ke alakaʻi pū nei nā waiwai huahana mechanical i nā hoʻohana like ʻole o ka pilina ma waena o lāua.
ʻO 5052 alloy alumini paʻi he maikaʻi ke kaʻina hana, ka pale ʻana i ka corrosion, ke kukui kukui, ka ikaika luhi a me ka ikaika static haʻahaʻa. Hoʻohana ʻia ia no ka hana ʻana i nā pahu wahie mokulele, nā paipu wahie, a me nā ʻāpana metala no nā kaʻa kaʻa a me nā moku, nā mea kani, nā pale kukui alanui a me nā rivets, nā huahana lako a me nā mea ʻē aʻe. ʻOiaʻiʻo, ʻaʻole pololei kēia. ʻO ka pāpaʻi alumini moana maʻamau ka 5083. ʻOi aku ka ikaika o ka corrosion resistance o 5083 a ʻoi aku ka maikaʻi no ka hoʻohana ʻana i nā wahi paʻakikī. Hoʻohana ʻia ia no nā noi e koi ana i ke kūpaʻa corrosion kiʻekiʻe, ka weldability maikaʻi a me ka ikaika waena, e like me nā moku, nā kaʻa a me nā ʻāpana welded pā mokulele; nā moku kaomi, nā mea hoʻoluʻu, nā hale kiaʻi TV, nā lako wili, nā mea lawe, nā mea missile a pēlā aku.