Iingubo zefayibha yeseramikhi zihlala zenziwe ngeefayibha ze-alumina-silica. Ezi fayibha zenziwe ngokudibanisa i-alumina (Al2O3) kunye ne-silica (SiO2) exutywe nezixa ezincinci zezinye izongezo ezifana nezibopheleli kunye nezibopheleli. Ulwakhiwo oluthile i-blanket yefayibha yeseramikhi inokwahluka ngokuxhomekeke kumenzi kunye nesicelo esicetywayo.
Ngokubanzi, iingubo zefayibha yeseramikhi zinepesenti ephezulu ye-alumina (malunga ne-45-60%) kunye ne-silica (malunga ne-35-50%). Ukongezwa kwezinye izongezo kunceda ukuphucula iimpawu zengubo, ezifana namandla ayo, ukuguquguquka kwayo, kunye nokuqhuba kobushushu.
Kubalulekile ukuqaphela ukuba kukwakho nezinto ezikhethekileyoiingubo zefayibha yeseramikhiezifumanekayo ezenziwe ngezinye izinto zeseramikhi, ezifana ne-zirconia (Zr2) okanye i-mullite (3Al2O3-2SiO2). Ezi ngubo zinokuba neendidi ezahlukeneyo kunye neempawu eziphuculweyo ezenzelwe ukusetyenziswa kwiqondo lobushushu eliphezulu.
Ixesha lokuthumela: Agasti-09-2023
