Hōʻike ʻia nā ʻaoʻao alumini ʻoihana Chongqing emaʻemaʻe kiʻekiʻe a me ke kūpaʻa maikaʻi i ka palahoE like me kā kākou e ʻike nei, hana ka alumini maʻemaʻe me ka oxygen i ka lewa, a e hana ʻia kahi ʻili ʻokikene kūlohelohe lahilahi a mānoanoa ma luna o ka ʻili o ka alumini, ʻoi aku ka wikiwiki a me ka mānoanoa ma mua o nā ʻili ʻokikene metala ʻē aʻe, no laila e pale ai i ka pala o nā kinoea ʻino a me ka makū i ka lewa a ke pāʻani nei i kahi kuleana pale.
ʻO ke ʻano alumini ʻoihana ʻo Chongqing he alumini i hana kūikawā ʻia, me nā ʻano ʻokoʻa a me ka mālama ʻana i ka ʻili o ka huahana. No laila he aha ka hana o ka mālama ʻana i ka ʻili? No ka mea, maikaʻi ke kūpaʻa ʻana o ka alumini maʻemaʻe i ka pala, akā ʻilihune kona ikaika mechanical, kahi e kaupalena ai i ka hoʻohana ʻana o ka alumini i kekahi ʻano. No laila, hoʻohui ka poʻe i kekahi mau metala ʻē aʻe e like memagnesium, keleawe a me ka zinci loko o ka alumini e hana i nā ʻano mea hoʻohui alumini like ʻole.
Kiʻekiʻe ka ikaika mechanical o nā mea hoʻohui alumini, kahi e hoʻomaikaʻi nui ai i ka ikaika mechanical o ka alumini a hoʻonui i kāna laulā noi. Ua hoʻohana nui ʻia ka mea hoʻohui alumini manā puka, nā puka makani, nā paia palea me nā huahana ʻē aʻe o nā hale no nā makahiki he nui ma muli o kona ʻano kaumaha liʻiliʻi, ka hana maʻalahi a me ka ikaika mechanical kiʻekiʻe.
ʻOiai ke kiʻekiʻe o ka ikaika mechanical o nā mea hoʻohui alumini, ʻoi aku ka ʻino o ko lākou kūpaʻa i ka pala ma mua o ka alumini maʻemaʻe, no laila hiki ke pala ʻia ma muli o ka oxidation. Pono kēiauhi paukae pale i nā ʻaoʻao alloy alumini mai ka pōʻino o ke kaiapuni.
Ka manawa hoʻouna: Malaki-13-2026