Izingubo zokulala ze-Ceramic fiber ngokuvamile zakhiwa imicu ye-alumina-silica. Le micu yenziwe ngenhlanganisela ye-alumina (Al2O3) ne-silica (SiO) exutshwe namanani amancane ezinye izithasiselo ezifana nezibophezelo nezibophezelo. Ukwakheka okukhethekile kwengubo ye-ceramic fiber ingahluka kuye ngomkhiqizi kanye nohlelo oluhlosiwe.
Ngokuvamile, izingubo zokulala ze-ceramic fiber zinephesenti eliphezulu le-alumina (cishe 45-60%) kanye ne-silica (cishe 35-50%). Ukwengezwa kwezinye izithasiselo kusiza ukuthuthukisa izakhiwo zengubo, njengamandla ayo, ukuguquguquka, kanye ne-thermal conductivity.
Kuyaphawuleka ukuthi kukhona futhi okukhethekileizingubo ze-ceramic fiberezitholakalayo ezenziwe ngezinye izinto zobumba, njenge-zirconia (Zr2) noma i-mullite (3Al2O3-2SiO2). Lezi zingubo zokulala zingase zibe nokuqanjwa okuhlukile nezici ezithuthukisiwe ezenzelwe izinhlelo ezithile zokushisa okuphezulu.
Isikhathi sokuthumela: Aug-09-2023
