ʻAʻole popo nā pale alumini, a he koho maikaʻi loa ia no ka hoʻohana ʻana i waho. ʻAʻole e like me ka hao a me ke kila, hana maoli ka alumini i kahi papa oxide pale i ka wā e hōʻike ʻia ai i ka ea, kahi e hana ai ma ke ʻano he pale kūʻē i ka pala.
Eia nō naʻe, i nā ʻano ʻino—ʻoiai hoʻi nā wahi kahakai me ka pīpī paʻakai—hiki i ka alumini ke ʻike i ka pitting a i ʻole ka galvanic corrosion inā e pili pono ana me kekahi mau metala ʻē aʻe.
No ka hoʻonui ʻana i ke kūpaʻa, ua mālama ʻia ka hapa nui o nā pale alumini me ka uhi pauka a i ʻole anodizing, ka mea e hāʻawi ana i kahi pale keu e kūʻē i ka makū a me nā mea haumia.
Me ke kau pono ʻana a me ka hoʻomaʻemaʻe pinepine ʻana me ke kopa akahai a me ka wai, hiki i nā alahao alumini i uhi ʻia i ka pauka ke mālama i ko lākou helehelena a me ke kūpaʻa kūkulu no nā makahiki he ʻumi, ʻoiai ma nā kūlana o waho paʻakikī.
Ka manawa hoʻouna: Nov-11-2025