Ubweya wa ulusi wa ceramic umadziwika kuti ndi chinthu choletsa kutentha, chinthu china chomwe chimakhala ndi mphamvu yolimbana ndi kutentha. Ubweya wa ulusi wa ceramic woletsa kutentha makamaka umakhala ndi aluminiyamu silicate, yomwe imaphatikizapo ulusi wopangidwa kuchokera ku ulusi wosiyanasiyana wa polycrystalline ndi galasi losungunuka. Monga chinthu chabwino kwambiri chotetezera kutentha, ulusi wa ceramic umabwera m'mitundu yosiyanasiyana ndipo ungagwiritsidwe ntchito pazinthu zosiyanasiyana.
Ubweya wa ulusi wa ceramic umapangidwa ndi zinthu zopangira zoyera kwambiri pambuyo posungunuka kutentha kwambiri pogwiritsa ntchito njira yopopera kapena kukana waya. Ubweya wa ulusi wa ceramic wosakhazikika wokhala ndi mphamvu yokhazikika, kulemera kopepuka, kutentha kochepa komanso kukana kutentha bwino kutentha kutentha kwambiri. Kukana kukokoloka ndi kuyamwa kwa mawu. Kufalikira kwa ulusi wa ceramic wa aesop ndiye chinthu chofunikira kwambiri pazinthu zamtundu wa ulusi wa ceramic wa Aesop.
Malinga ndi kutentha ndi mankhwala omwe amagwiritsidwa ntchito pa bolodi la ceramic fiber, whcih ikhoza kugawidwa m'magulu asanu ndi limodzi.
| Chinthu Chogulitsa | WAMBA | ST | HP | HA | HZ | |
| Gulu la Kutentha (ºC) | 1100 | 1260 | 1260 | 1360 | 1430 | |
| Kutentha kwa Ntchito (ºC) | <1000 | 1050 | 1100 | 1200 | 1350 | |
| Mtundu | woyera | woyera | woyera | woyera | woyera | |
| Ulalo wa ulusi (um) | Kuwomba | 2~3 | 2~3 | 2~3 | 2~3 | 2~3 |
| Kusambira | 3 ~ 4.5 | 3 ~ 4.5 | 3 ~ 4.5 | 3~4.0 | 3~4.0 | |
| Mankhwala opangidwa (%) | Al2O3 | 44 | 46 | 47~49 | 52~55 | 39~40 |
| Al2O3+SiO2 | 96 | 97 | 99 | 99 | – | |
| Al2O3+SiO2+ZrO2 | – | – | – | – | 99 | |
| ZrO2 | – | – | – | – | 15-17 | |
Ubweya wa ulusi wa ceramic wopangira zinthu zotetezera kutentha wakhala wotchuka kwambiri masiku ano. Makampani ambiri masiku ano amafuna zinthuzi chifukwa zimagwiritsidwa ntchito kwambiri poletsa kutentha. Ubweya wa ulusi wa ceramic wosasunthika umagwiritsidwa ntchito kwambiri ndi mabizinesi osiyanasiyana omwe amagwiritsa ntchito njira zopangira zinthu zomwe zimapangitsa kapena kugwiritsa ntchito kutentha kwambiri. Zipangizozi zimagwiritsidwa ntchito m'njira zosiyanasiyana ndipo zimabwera m'mitundu yosiyanasiyana. Komanso ubweya wa ulusi wa ceramic woteteza kutentha umagwiritsidwa ntchito m'malo otsatirawa.
Fakitale ya RS Refractory ndi kampani yaukadaulo yopanga ubweya wa ulusi wa ceramic yomwe idakhazikitsidwa kumayambiriro kwa zaka za m'ma 90. Fakitale ya RS Refractory yakhala ikugwira ntchito yopangira ubweya wa ulusi wa ceramic refractory kwa zaka zoposa 20. Ngati mukufuna ubweya wa ulusi wa ceramic, kapena muli ndi mafunso okhudza ubweya woteteza ulusi wa ceramic wokhudzana ndi zizindikiro zakuthupi ndi zamankhwala, chonde titumizireni kwaulere.