ʻO ka alumina spherical he mea hou, no konaʻano kūʻokoʻa a me ka hana maikaʻi loa, hoʻohana nuiʻia i ka mokulele, kaʻa, ka uila, ke kūkuluʻana a me nāʻoihana'ē aʻe.E hoʻolauna kēia pepa i ka ʻike kumu, ke kaʻina hana, nā hiʻohiʻona hana, nā kahua noi a me ka hoʻomohala ʻana o ka alumina spherical.

Hoʻolauna

ʻO ka alumina spherical kahi ʻano mea hana nui me nā pono o ka ikaika kiʻekiʻe, ke kūpaʻa ʻaʻahu kiʻekiʻe a me ka conductivity thermal haʻahaʻa.Hoʻohana nui ʻia ia e hana i nā ʻāpana like ʻole a me nā ʻāpana hana, e like me nā bearings, gears, sila, wili huila a pēlā aku.ʻAʻole hoʻohana nui ʻia ka alumina spherical i nā ʻoihana kuʻuna kuʻuna, akā loaʻa nō hoʻi nā manaʻo hoʻomohala ākea i nā kahua e kū mai ana e like me ka ikehu hou, ka mālama ʻana i ka ikehu a me ka pale ʻana i ke kaiapuni.

Kaʻina hana hana

ʻO ke kaʻina hana o ka alumina spherical ka nui o nā pae aʻe:

1. Ke koho ʻana a me ka hoʻomaʻamaʻa mua ʻana i ka bauxite: E koho i ka bauxite kiʻekiʻe no ka ʻohi ʻana, ka wili ʻana a me ka hoʻomaʻamaʻa mua ʻana.

2. Synthesis of alumina: Reaction of bauxite with alkaline solution to synthesize alumina hydroxide.

3. Ka mana o ka nui o ka nui o ka alumini hydroxide: Ma ka hoʻomalu ʻana i nā kūlana synthesis, loaʻa nā ʻāpana alumini hydroxide me nā ʻāpana like ʻole.

4. Hoʻomaloʻo i ka alumini hydroxide: ua maloʻo ka alumini hydroxide e wehe i ka wai.

5. Ke puhi ʻana i nā pōpō alumina: ua hoʻopaʻa ʻia nā pōpō alumina hydroxide maloʻo i ka wela kiʻekiʻe e loaʻa ai nā pōpō alumina.

6. Ka hoomalu ana i ka nui o na kinikini o na pōpō alumina: Ma o ka wili ana a me ka kānana ana, loaʻa mai nā pōpō alumina o nā ʻāpana like ʻole.

Nā ʻano hana

Loaʻa i ka alumina spherical nā waiwai penei:

1. Ka ikaika kiʻekiʻe: spherical alumina he kiʻekiʻe ka ikaika tensile a me ka ikaika hua, a hiki ke pale i nā ukana nui.

2. ʻO ke kū'ē kū'ē kiʻekiʻe:ʻo ka alumina spherical alumina maikaʻi loa, hiki ke hōʻoia i ka lōʻihi o ke ola o nā'āpana.

3. He haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa: He haʻahaʻa ka conductivity thermal o ka alumina spherical, hiki ke hoʻemi pono i ka wikiwiki o ka hoʻololi ʻana i ka wela, a kūpono i nā manawa e pono ai ka mālama ʻana i ka wela.

Kahua noi

Loaʻa i ka alumina Spherical kahi ākea o nā noi, me:

1. Aerospace: Hiki ke hoʻohana ʻia ka alumina Spherical e hana i nā ʻāpana ʻenekini mokulele, nā bearings aviation, etc.

2. ʻOihana kaʻa: hiki ke hoʻohana ʻia ka alumina spherical no ka hana ʻana i nā ʻāpana ʻenekini kaʻa, nā pad brake, etc.

3. ʻOihana uila: hiki ke hoʻohana ʻia ka alumina spherical e hana i nā mea uila, nā papa kaapuni, etc.

4. ʻOihana hana: hiki ke hoʻohana ʻia ka alumina spherical e hana i nā ʻāpana kūkulu hale, nā huila wili, etc.

Hoʻomohala e hiki mai ana

Me ka hoʻomau mau ʻana o ka ʻepekema a me ka ʻenehana, e hoʻomau ka hoʻonui ʻana i ke kahua noi o ka alumina spherical.I ka wā e hiki mai ana, e nānā nui ka hoʻomohala ʻana i ka alumina spherical i nā ʻano aʻe:

1. Hoʻomaʻemaʻe: Ma ka hoʻomaikaʻiʻana i ka hana hana a me kaʻenehana, ka hanaʻana i ka nui o ka'āpana liʻiliʻi, ka alumina spherical spherical kiʻekiʻe e hoʻokō i nā pono o nā māla kiʻekiʻe.

2. Functionalization: Ma ka hoʻohui ʻana i nā mea ʻē aʻe a i ʻole ka hoʻohana ʻana i ka ʻenehana lapaʻau kūikawā kūikawā, ua hāʻawi ʻia ka alumina spherical me nā hana hou aku, e like me ka conduction a me ka magnetism.

3. Ka mālama ʻana i ke kaiapuni: ʻO ka hoʻohana ʻana i nā kaʻina hana a me nā ʻenehana e hoʻemi ai i ke kumukūʻai hana o ka alumina spherical a me ka pollution kaiapuni.

I ka pōkole, ʻo ka alumina spherical, ma ke ʻano he mea hou, he ākea ka nui o nā manaʻo noi a me ke ʻano koʻikoʻi koʻikoʻi.Me ka hoʻomau mau ʻana o ka ʻepekema a me ka ʻenehana, e hoʻomau ka hoʻonui ʻana i ka hana a me ka hoʻohana ʻana o ka alumina spherical alumina, a hāʻawi i nā mea nui i ka hoʻomohala ʻana o ke kanaka.