Kūʻai ʻia ʻo China Factory Bauxite
Bauxite
Nā kikoʻī:
ʻO ka Bauxite ka mea nui i ka alumina, ʻo ia ka alumina hydrated i loko o nā mea haumia, a he ʻano minerala lepo.Keʻokeʻo a keʻokeʻo paha, melemele ʻeleʻele a ʻulaʻula paha ma muli o ka hao.ʻO ka mānoanoa 3.45g/cm3me ka paakiki 1-3, opaque, brittle.Paʻakikī loa e hoʻoheheʻe.ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ʻakika sulfuric a me ka solution sodium hydroxide.Hoʻohana nui ʻia no ka hoʻoheheʻe ʻana i ka alumini a me ka hana ʻana i nā mea refractory.
Loaʻa i ka huahana:
ʻoihana hoʻopaʻapaʻa:
ʻO ka mahana pale ahi a hiki i 17800C, waiwai kemika paʻa a me ka hana kino maikaʻi.
puluniu pale ahi:
Loaʻa iā ia nā pōmaikaʻi o ke kaumaha māmā, ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa wela maikaʻi, ka haʻahaʻa haʻahaʻa haʻahaʻa, ka liʻiliʻi wela wela a me ka mechanical vibration resistance.
