Iimpawu ze izitena ezikhanyelayo

1. Ukumelana nokushisa okuphezulu: Ikakhulu isetyenziselwa ukwakha iziko lokunyibilikisa, kwaye inokumelana nokushisa okuphezulu kwe-1580 ° C-1770 ° C.

2. Ubushushu obuthambisa umthwalo buphezulu.

3. Ukunxiba ukuxhathisa kunye nokumelana nokubola. Ukuthatha izitena eziphezulu ze-alumina njengomzekelo yisitena esingenacala esingenakunqanda ukukhukuliseka kwe-asidi kunye nezitena ze-alkaline refractory.

4. I-Thermal conductivity: Ngaphantsi kwemeko yeyunithi yeqondo lokushisa, izinga lokuhamba kobushushu kwindawo nganye yeyunithi yezinto ihambelana ne-porosity.

5. Ubuninzi bobuninzi: ubunzima bomthamo weyunithi, ubuninzi obuphezulu, okubonisa ukuba ubuninzi buhle, amandla anokuba phezulu.