Brown corundum, yomwe imadziwikanso kuti adamantine, ndi corundum yopangidwa ndi munthu, makamaka yopangidwa ndi AL2O3, yokhala ndi Fe, Si, Ti ndi zinthu zina zochepa. Zimakonzedwa kuchokera ku zipangizo zopangira zinthu kuphatikizapo bauxite, carbon material ndi zitsulo zachitsulo, zomwe zimachepetsedwa ndi kusungunuka mu ng'anjo yamagetsi yamagetsi.Brown corundumamagwiritsidwa ntchito kwambiri m'magawo angapo chifukwa cha zinthu zake zabwino kwambiri zogaya, ntchito zosiyanasiyana komanso mtengo wotsika.
Ntchito zazikulu za brown corundum ndi izi:
Makampani a abrasive: Amagwiritsidwa ntchito popanga zida zopera monga abrasives, mawilo opera, sandpaper, sanding matailosi, etc. Ndi oyenera kudula,kugayandikupukutazazitsulo ndi zinthu zopanda zitsulo.
Refractory zipangizo: monga zopangira zipangizo refractory, amagwiritsidwa ntchito popanga ng'anjo mkulu kutentha, kuponyera zipangizo refractory, kuponyera mchenga ndi zina zotero.
Zida zoyambira: zomwe zimagwiritsidwa ntchito popanga mchenga ndi zomangira kuti zithandizire bizinesi yoyambira.
Zida za Metallurgical Furnace: Zomwe zimagwiritsidwa ntchito ngati co-solvent popanga zitsulo, pochotsa zonyansa pazitsulo ndi kukonza zitsulo.
Minda ina: Amagwiritsidwanso ntchito m'mafakitale a mankhwala, magalasi ndi ceramic ngati chinthu chothandizira popanga.
The katundu wabrown corundumzimaphatikizira kuchita bwino kwambiri, kutayika kochepa, fumbi lotsika komanso chithandizo chapamwamba chapamwamba, ndikupangitsa kuti ikhale chinthu choyenera kuphulika kwa mchenga komanso kugwiritsidwa ntchito kwambiri muzambiri za aluminiyamu, mbiri zamkuwa, magalasi, ma denim otsuka, nkhungu zolondola ndi zina. Kuphatikiza apo,brown corundumAngagwiritsidwenso ntchito ngati zinthu kuvala zosagwira misewu misewu, runways ndege, abrasion zosagwira mphira, pansi mafakitale ndi madera ena, komanso sing'anga kwa kusefera kuthana ndi mankhwala, mafuta, mankhwala, madzi ndi zina zotero.