Kedu ka esi ehicha ihe mkpuchi alumina?

Alumina crucible, square alumina crucible, alumina corundum igbe (rectangular alumina ceramic crucible), ogologo (cylindrical) alumina crucible na iche iche pụrụ iche alumina seramiiki crucibles. Ọ dabara maka ụlọ nyocha dị iche iche, ụlọ nyocha, igwe na igwe anaghị agbaze na ihe na-agbaze na nyocha ụlọ ọrụ dị iche iche.

Kedu ka esi ehicha ya?

1. Acid foam: na-agbanyekarị na nitric acid ruo ogologo oge; wee were mmiri sachaa ya

2. Ghichaa, jiri nwayọọ nwayọọ kpoo ruo 800 ℃ n’ime awa 6 n’ime ọkụ ọkụ dị elu.

3. Wepụ ya mgbe ọ dị jụụ ma dị njikere iji.

Na mgbakwunye na adịghị ọcha, a na-agbanwe ihe a na-apụghị imeri eme ka ọ bụrụ nitrate soluble iji wepụ

Wepu ọnụọgụ nitrate dị na crucible (usoro decomposition thermal): ṅaa ntị na ọkụ ọkụ ekwesịghị ịdị ngwa ngwa, ma ọ bụghị ya, a ga-ehichapụ crucible (mmebi ihe mgbawa).