ʻO nā ʻano nui o ka paukū paukū ʻoloka aluminika paʻa paʻa

I ka hoʻomaʻamaʻa honua ʻana o ka oka a aluminika, ʻo ka hoʻohaʻahaʻa paʻakikī a me ka anodic oxidation he mau ʻano lapaʻau maʻamau no ka pae, akā aia kekahi mau ʻokoʻa ma waena o lākou. No laila he aha nā ʻano o nā paipu paukū ʻoloka alumini anodized paʻakikī?

 ʻO nā ʻano nui o ka paukū paukū ʻaina aluminika paʻa paʻa penei:

1. ʻO ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻaʻahu maikaʻi. ʻO ke kiʻi ʻoniʻoni he ʻano porous, no laila hiki iā ia ke adsorb lubricants me ka maikaʻi, a laila e kōkua ai e hoʻomaikaʻi i ka pale o ka pale o ka ʻilikai.

2. He kūpaʻa kūpale maikaʻi kona a me ke kūpaʻa kemika maikaʻi, no ka mea mau ke kiʻi ʻoniʻoni a ʻaʻohe mea ʻole.

3. Hiki iā ia ke kū i ke ana wela kiʻekiʻe, hiki i ka mahana ke hōʻea i 1500 ℃, a haʻahaʻa ka conductivity wela o ke kiʻi ʻoniʻoni, no laila ua maikaʻi kāna hana hoʻokalakupua wela.

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Ka manawa Post: Sep-02-2020