ʻO ka paʻakikī kiʻekiʻe o ka Brown Fused Alumina

ʻO ka alumina bauxite i hoʻopili ʻia me ka ʻeleʻele e like me ka mea maka, ʻo ka lanahu, ka hao, ke ana wela kiʻekiʻe ma luna o 2000 degere i ka wā e wili ai i ka plastic, ka hoʻokaʻawale magnetic i ka hao, ua māhele ʻia ka pale i nā ʻano nui o nā ʻāpana, ke ʻano paʻakikī, ka paʻakikī kiʻekiʻe, ka hoʻokumu ʻana o nā ʻāpana poepoe, a me ka hoʻopaʻa kiʻekiʻe. He kūpono ia no ka hana ʻana i ka keramika, ka wili ʻana i ka resin abrasive a me ka wili ʻana, ka polishing, ke oneblasting, ka hoʻolei ʻana, a pēlā aku, hiki ke hoʻohana ʻia no ka hana ʻana i nā refractories holomua.

ʻO ka corundum ʻeleʻele kāna mau hana nui:
1.Ma muli o kona ikaika kiʻekiʻe a me nā waiwai ʻē aʻe, hoʻohana ʻia ia e hoʻolei i ka nozzle paheʻe kila, hoʻoheheʻe i nā metala kakaikahi, nā mea hui kūikawā, nā keramika, ka uhi ʻana i ka umu pahū (paia a me ka paipu); nā mea kino a me nā kemika, nā plug huna ahi, nā uhi pale wela.
2.Ma muli o nā ʻano paʻakikī, ka moekolohe maikaʻi, a me ka ikaika kiʻekiʻe, i loko o ka ʻōnaehana kemika, hoʻohana ʻia e like me nā ʻano kīʻaha hopena a me nā paipu, nā ʻāpana pamu kemika; Hana i nā ʻāpana mechanical, nā ʻano hoʻoheheʻe āpau, e like me ke kaha kiʻi uea, ka ʻū ʻana i ka waha o ka hoʻoheheʻe penikala, a pēlā aku; Hana i nā mea hana, nā mea hoʻoheheʻe abrasives, nā mea pale pōkā, nā hui kanaka, nā apo sila a pēlā aku.
3.ʻO nā mea hoʻopaʻa Corundum, e like me ka corundum light brick, corundum hollow ball a me nā huahana fiber, hoʻohana ʻia i nā ʻano pā umu wela kiʻekiʻe a me luna, ʻelua mālama wela. Hana ʻia ke one nui o ka ʻāpana Emery mai ka poloka emery artificial, me ka hoʻohana ʻana i ka roller, wili pōpō, barmark a me nā lako hana ʻē aʻe, ʻo ka nui o ka ʻāpana e F8-F325. Hoʻohana nui ʻia no ka polishing, wili, wili ʻoihana, a pēlā aku, hiki ke holoi ʻia e like me nā koi o ka mea kūʻai aku, pickling a me nā hana ʻē aʻe, e hoʻokō i nā pono like ʻole o nā mea kūʻai aku.

Ma hope o ka hana hou ʻana i ka umu, ua hoʻemi ʻia ke koena o ke kalapona i loko o ka corundum ʻeleʻele haʻahaʻa, i ʻole e wili ʻia ka huahana i hoʻohana ʻia, ʻaʻole e pahū, ʻo ka paʻakikī o nā mea maka o ka ʻoihana abrasives, nā mea maka o ka ʻoihana refractory. Hoʻohana nui ʻia no nā abrades ceramic, abrades, organic abrades, belts, coated abrades, etc., e like me ke koena o ke kalapona i māhele ʻia i: calcined brown corundum C ≤0.05%, haʻahaʻa carbon brown corundum C ≤0.10%, maʻamau brown corundum C ≤0.15%.