Ukufakelwa kwengubo yefayibha yeseramikhi luhlobo lwezinto zokufakelwa ezishushu kakhulu ezisetyenziswa kakhulu kwimizi-mveliso. Zenziwe ngeefayibha ze-alumina-silica ezicocekileyo kakhulu, zithathwe kwizinto eziluhlaza ezifana nodongwe lwe-kaolin okanye i-aluminium silicate.
Ulwakhiwo lweengubo zefayibha zeseramikhi lunokwahluka, kodwa ngokubanzi luquka malunga ne-50-70% ye-alumina (Al2O) kunye ne-30-50% ye-silica (SiO2). Ezi zinto zibonelela ngengubo ngeempawu ezintle zokuthintela ubushushu, njengoko i-alumina inendawo yokunyibilika ephezulu kunye nokuqhuba kobushushu obuphantsi, ngelixa i-silica izinzile kakuhle kubushushu kwaye ixhathisa ubushushu.
Ubushushu bengubo yefayibha yeseramikhiikwanazo nezinye iimpawu. Iyakwazi ukumelana nobushushu, oko kuthetha ukuba inokumelana notshintsho olukhawulezileyo ekuqhekekeni kobushushu okanye ukwehla. Ukongeza, inamandla okugcina ubushushu aphantsi, nto leyo evumela ukuba iphole ngokukhawuleza xa umthombo wobushushu ususiwe.
Inkqubo yokuvelisa i-ceramic fiber blanket insulation ivelisa izinto ezikhaphukhaphu neziguquguqukayo, nto leyo eyenza kube lula ukuziphatha nokuzifaka. Zingasikwa ngokulula zibe nobukhulu obuthile kwaye zivumelane nemiphezulu kunye neemilo ezingaqhelekanga.
Lilonke, ukufakelwa kwengubo yefayibha yeseramikhi lukhetho olubalaseleyo kwiindawo ezinobushushu obuphezulu ngenxa yeempawu zayo ezintle zokufakelwa kwe-thermal kunye nokukwazi ukumelana nobushushu obugqithisileyo. Nokuba isetyenziswa kwii-oven, kwii-oven, okanye kwezinye iinkqubo zoshishino, ukufakelwa kwefayibha yeseramikhi kubonelela ngesisombululo esithembekileyo sokulawula ukudluliselwa kobushushu kunye nokuphucula ukusebenza kakuhle kwamandla.
Ixesha lokuthumela: Novemba-29-2023
