Momwe mungasungire corundum crucible?

Pogwiritsira ntchito corundum crucible, tiyenera kulabadira kukonza tsiku ndi tsiku, apo ayi zonyansa zimakhala zovuta kuchotsa, ndipo sizingatheke kuzisintha ndi zina. Kukonzekera kwa corundum crucible kuyenera kulabadira zofooka za ntchito. Osagwiritsa ntchito corundum crucible kuti sinter amphamvu Kwa zitsanzo ndi alkali ndi asidi amphamvu ngati flux, musatenthe kwambiri mwadzidzidzi mukamagwiritsa ntchito kupewa kutentha kwambiri ndikuwononga crucible corundum. Mitundu yosiyanasiyana yamabokosi amafunikira masitaelo osiyanasiyana a corundum crucible. Sankhani corundum crucible yoyenera posankha.