Ukufakwa kwengubo yefayibha uhlobo lwezinto zokufakwa kwengubo ezishisa kakhulu ezisetshenziswa kabanzi ezinhlotsheni ezahlukene zezimboni.
Kwenziwe ngemicu ye-alumina-silica emsulwa kakhulu, ukufakelwa kwengubo ye-ceramic kunikeza izakhiwo ezinhle kakhulu zokufakelwa kwe-thermal, okwenza kube kuhle kakhulu ukusetshenziswa ezindaweni ezishisa kakhuluEsinye sezici ezibalulekile zokufakelwa kwengubo ye-ceramic fiber yikhono layo lokubekezelela amazinga okushisa aphezulu kakhulu. Ngokuvamile ingaphatha amazinga okushisa asukela ku-2300°F (1260°C) kuya ku-3000°F (1648°C). Lokhu kuyenza ifaneleke ukusetshenziswa njenge-furnace linings, ukufakelwa kwe-n, kanye nokuvikelwa komlilo.
Ngaphezu kokumelana kwayo nokushisa okuphezulu, ukuvikela ingubo ye-ceramic fiber nakho kunikeza ukuhanjiswa kokushisa okuhle kakhulu. Inokuhanjiswa kokushisa okuphansi, okusho ukuthi kunciphisa kakhulu ukudluliselwa kokushisa. Lesi sici siyenza ibe yisivikelo esisebenzayo sezinhlelo zokusebenza lapho kubalulekile khona ukugcina amazinga okushisa aphezulu noma ukugcina ukushisa kungangeni ezindaweni ezithile.
Esinye isici esibalulekile sokufakwa kwengubo ye-ceramic fiber ukumelana kwayo okuphezulu ekuhlaselweni ngamakhemikhali. Imelana kakhulu nama-acid amaningi, ama-alkali, kanye nezinyibilikisi, ifanele ukusetshenziswa ezindaweni ezigqwalisayo. Lesi sici siqinisekisa ukuhlala isikhathi eside nokuqina kwe-insulation.
Ngaphezu kwalokho,ukuvala ingubo ye-ceramic fiberayishi futhi inezakhiwo ezinhle kakhulu zokumelana nomlilo. Ayibangeli ukusabalala kwamalangabi futhi ingasiza ekuvimbeleni imililo, okwenza kube ukukhetha kwezicelo ezidinga ukuvikelwa komlilo.
Ngamafuphi, ukufakelwa kwengubo yobumba kuyinto yokufakelwa eshisa kakhulu enikeza izakhiwo ezinhle kakhulu zokufakelwa kwengubo yobumba. Amandla ayo okumelana namazinga okushisa aphezulu, ukuguquguquka okuphansi kokushisa, ukuguquguquka, ukumelana namakhemikhali, kanye nokumelana nomlilo kwenza kube ukukhetha kwezicelo ezahlukahlukene zezimboni. Kungakhathaliseki ukuthi kungokwezindwangu zesithando, ukufakelwa kwengubo yobumba, ukuvikelwa komlilo, ukufakelwa kwengubo yobumba yefayibha yobumba kunikeza ukufakelwa kwengubo okusebenzayo nokuthembekile ezindaweni ezishisa kakhulu.
Isikhathi sokuthunyelwe: Novemba-27-2023
