Pepala la Ceramic fiber ndi mtundu wa zinthu zotetezera kutentha zomwe zimapangidwa ndi ulusi wa ceramic wokhala ndi khalidwe labwino kwambiri wopangidwa ndi zinthu zopangira ulusi wa ceramic wapamwamba kwambiri wokhala ndi slag yochepa kwambiri kudzera mu njira zopukutira, kuchotsa zinyalala, kusakaniza zamkati, kupanga ma drinier anayi, kuchotsa madzi m'malo otayira, kuumitsa, kudula ndi kugubuduza. zomwe zingagwiritsidwe ntchito pophimba kutentha, zoyikapo chipinda choyaka moto, ndi zophimba pamwamba zotentha.
Pepala la ulusi wa ceramic makamaka limakhala ndi ulusi wa aluminiyamu woyeretsedwa kwambiri ndipo umapangidwa kudzera mu njira yotsuka ulusi. Njira yopangira mapepala a ulusi wa ceramic imawongolera kuchuluka kwa zithunzi zopanda ulusi mpaka kufika pamlingo wochepa kwambiri mkati mwa pepalalo. Pepala la ulusi wa ceramic losasinthika lili ndi zopepuka, zofanana ndi kapangidwe kake komanso kutentha kochepa, zomwe zimakhala ngati yankho labwino kwambiri pakuteteza kutentha kwambiri, kukana dzimbiri kwa mankhwala komanso kukana kutentha.
Malinga ndi kutentha kwa ntchito, pepala la ceramic fiber likhoza kugawidwa m'magulu awiri:
Pepala la ulusi wa ceramic lokhala ndi kutentha kwa 1260 ℃.
Pepala la ulusi wa ceramic lokhala ndi kutentha kwa 1400 ℃.
| Chinthu | Mndandanda | |||
| Giredi yokhazikika | Giredi yapamwamba | Gulu la Zirconium | ||
| Al2O3 | 45~46% | 47~49% | 39~40% | |
| SiO2 | 51~52% | 50~52% | 42~43% | |
| Fe2O3 | 1.0% | 0.2% | 0.2% | |
| K20+Na2O | ≤0.5% | 0.2% | 0.2% | |
| Kuchulukana (PCF) | 10~13 | 10~13 | 10~13 | |
| Zokwanira zolimba (PSI) | 75~90 | 30~40 | 75~90 | |
| Mphamvu Yopuma (PSI) | 10~15 | 10~15 | 10~15 | |
| Kutentha kwa matenthedwe | 600℃ | 0.08 | 0.08 | 0.08 |
| 800℃ | 0.12 | 0.11 | 0.11 | |
| 1000℃ | 0.18 | 0.16 | 0.17 | |
| Malire ogwiritsira ntchito kwambiri | 2300°F | 2300°F | 2552°F | |
| Malire ogwiritsira ntchito mosalekeza | 2012°F | 2012°F | 2462°F | |
| Mtundu | Choyera | Choyera | Choyera | |
Mapepala a ulusi wa ceramic amagwiritsidwa ntchito kuthetsa mavuto osiyanasiyana okhudzana ndi kutentha ndipo amawonetsa kukhazikika kwa mankhwala, osakhudzidwa ndi zinthu zambiri zowononga. Ndipo mapepala oteteza ulusi wa ceramic amagwiritsidwa ntchito kwambiri m'malo otsatirawa.
Fakitale yotsutsa RS monga wopanga mapepala oteteza ulusi wa ceramic ku China, ili ndi zabwino zambiri pamsika. Ngati mukufuna pepala la ulusi wa ceramic, kapena muli ndi mafunso okhudza pepala la ulusi wa ceramic wotsutsa zokhudzana ndi zizindikiro zakuthupi ndi zamankhwala, chonde titumizireni kwaulere, tidzakupatsani mapepala apamwamba kwambiri oteteza ulusi wa ceramic.