Ifayibha yeCeramic, ekwabizwa ngokuba yifiber refractory, luhlobo lwemathiriyeli yokugquma eyenziwe ngezinto ezingaphiliyo ezifana ne-alumina silicate okanye i-polycrystine mullite. Ibonisa iimpawu ezibalaseleyo zobushushu, iyenza ibe lukhetho oludumileyo kwizicelo ezahlukeneyo zobushushu obuphezulu. Nazi ezinye zeempawu eziphambili ze-thermal ze-ceramic fiber:
1. I-Thermal Conductivity: I-Ceramic fiber ine-conductivity ephantsi ye-thermal, ngokuqhelekileyo ukusuka kwi-0.035 ukuya kwi-.052 W / mK (i-watts ngemitha-kelvin). Le conductivity ephantsi ye-thermal ivumela ifayibha ukuba inciphise ngokufanelekileyo ukuhanjiswa kobushushu ngokuqhuba, iyenze ibe yinto efanelekileyo yokugquma.
2. Ukuzinza kwe-Thermal: I-Ceramic fiber ibonisa ukuzinza okungaqhelekanga kwe-thermal, oku kuthetha ukuba inokumelana nokushisa okugqithisileyo ngaphandle kokulahlekelwa iipropati ze-insulating. Iyakwazi ukumelana namaqondo obushushu ukuya kutsho ku-1300°C (2372) nangaphezulu kumabanga athile.
3. Ukumelana nokushisa: Ngenxa yendawo ephezulu yokunyibilika, i-ceramic fiber ixhathisa kakhulu ukushisa. Inokumelana nokuvezwa kubushushu obugqithisileyo ngaphandle kokonakala, okanye ukuthotywa. Le propati yenza ukuba ilungele izicelo kwiindawo zobushushu obuphezulu.
4. Umthamo wobushushu: Ifayibha zekeramic zinomthamo ophantsi wobushushu, nto leyo ethetha ukuba ifuna ubushushu obuncinci okanye buphole. Le propati ivumela amaxesha okuphendula ngokukhawuleza xa utshintsho lweqondo lokushisa lwenzeka.
5. Ukusebenza kweInsulating:Ifiber yeCeramicinikeza ukusebenza okugqwesileyo kokugquma ngokunciphisa ukuhanjiswa kobushushu ngokuqhutywa, i-vection, kunye nemitha. Inceda ukugcina amaqondo obushushu angaguqukiyo, iphucula ukusebenza kakuhle kwamandla, kwaye inciphisa inzuzo yokulahleka kobushushu.
Ngokubanzi, iipropathi ze-thermal ze-ceramic fiber zenza ukuba kube yinto ekhethiweyo yokukhetha uluhlu olubanzi lwezicelo zokushisa okuphezulu. Ibonelela nge-insulation esebenzayo, uzinzo olubalaseleyo lwe-thermal, kunye nokuqina kwimfuno.
Ixesha lokuposa: Sep-20-2023
