Nsalu ya ulusi wa ceramic monga mtundu wa nsalu yotetezera kutentha imatha kupirira kutentha kwambiri ndikusunga mphamvu ya kutentha. Mafotokozedwe ndi mitundu ya nsalu ya ulusi wa ceramic ndi 1.5mm-6mm, nthawi zambiri ndi 1m. Nsalu ya ulusi wa ceramic yotetezera imagawidwa m'magawo awiri: nichrome waya wolimbitsa, chitsulo chosapanga dzimbiri, galasi ulusi wolimbitsa, ceramic ulusi wokutira, ceramic ulusi wolandira slag, ceramic ulusi wosungunula ndi ceramic ulusi wofukiza. Nsalu yotetezera ulusi wa ceramic imagwiritsidwa ntchito makamaka poteteza moto ndi kukulitsa chisindikizo cha majoini m'ma uvuni ndi m'ma uvuni.
Nsalu ya ulusi wa ceramic ndi nsalu ya mafakitale yopangidwa bwino kwambiri yopangidwa ndi ulusi wa zirconia ceramic, yolimbikitsidwa ndi waya wa alloy wotentha kwambiri. Ndi yolimba, yokhalitsa nthawi yayitali, yabwino kugwiritsidwa ntchito kutentha kwambiri mpaka 1430°C. Nsalu ya ISOTEK ili ndi ulusi wachilengedwe pafupifupi 18% womwe umayaka kutentha kwambiri, zomwe zimapangitsa kuti utsi ndi mpweya utuluke, koma nsaluyo imakhala ndi mphamvu zokwanira kuti igwiritsidwe ntchito ngati nsalu yoteteza kutentha kwambiri kutentha kwambiri.
Gulu la nsalu ya ceramic fiber: 1.5mm-6mm, yokhala ndi m'lifupi mwa 1m, ndi nsalu ya ceramic fiber yosasunthika imagawidwa m'mitundu iyi:
| Nsalu ya Ceramic Fiber | |
| Mtundu | Mndandanda |
| Mtundu | Choyera |
| Kutentha Kwambiri kwa Utumiki | 1260℃ |
| Ulusi wa m'mimba mwake | 1-4μm |
| Kutentha kwa Kutentha (1232℃, maola 24) | 3.5% |
| Kutentha kwa Matenthedwe (538℃,8pcf) | 0.130w/mk |
| Al2O3 | 45-48% |
| Fe2O3 | 0.7-1.2% |
| CaO ndi NaO | 0.43% |
| Zomwe zili mu chithunzi | <8.5% |
| Kugawanika kwa Volti | 5 kv/mm |
| Chotsutsa Chambiri | 5 × 10 10Ohm |
| Kukhuthala | 1.5mm-6.0mm |
| Kulemera kwa Chigawo | 0.5-3kg/m2 |
| Zachilengedwe Zokhudzana ndi Ulusi | <20% |
| Chinyezi Chokwanira | <2% |
| Zinthu Zolimbikitsa | Waya wa chrome wopanda ulusi wa nickel wopanda alkali |
Nsalu ya ulusi wa ceramic imagwiritsidwa ntchito popangira mabulangeti olumikizirana, malo olumikizirana, kuchepetsa kupsinjika, makatani amoto ndi zophimba zoteteza zochotseka. Zodziwika bwino chifukwa cha khalidwe lawo labwino kwambiri, izi zimagwiritsidwanso ntchito pophimba mapaipi, zotsekera zitseko za uvuni, ma gasket otentha kwambiri, chitetezo cha chingwe ndi chitetezo cha flue ducts. Komanso nsalu ya ulusi wa ceramic imagwiritsidwa ntchito pamalo otsatirawa.
Fakitale ya RS Refractory ndi kampani yaukadaulo yopanga nsalu za ceramic fiber yomwe idakhazikitsidwa kumayambiriro kwa zaka za m'ma 90. Fakitale ya RS Refractory yakhala ikupanga nsalu za ceramic fiber fiber kwa zaka zoposa 20. Ngati mukufuna nsalu za ceramic fiber kapena muli ndi mafunso okhudza nsalu zoteteza ulusi wa ceramic zokhudzana ndi zizindikiro zakuthupi ndi zamankhwala, chonde titumizireni kwaulere.