Rubutun fiber na yumbu wani nau'in kayan rufewa ne mai zafi wanda aka saba amfani dashi a aikace-aikacen masana'antu. An yi shi daga filaye masu tsafta na alumina-silica, an samo su daga albarkatun kasa kamar kaolin yumbu ko silicate na aluminum.
A abun da ke ciki na yumbu fiber barguna na iya bambanta, amma gaba ɗaya sun ƙunshi kusan 50-70% alumina (Al2O) da 30-50% silica (SiO2). Wadannan kayan suna ba da bargo tare da kyawawan kaddarorin thermal, kamar yadda alumina yana da babban ma'aunin narkewa da ƙarancin zafin jiki, yayin da silica yana da kwanciyar hankali mai kyau da juriya ga zafi.
Ceramic fiber bargo rufikuma yana da sauran kaddarorin. Yana da matukar juriya ga girgizar zafi, ma'ana yana iya jure saurin sauye-sauye a fashewar zafin jiki ko ragewa. Bugu da ƙari, yana da ƙananan ƙarfin ajiyar zafi, yana ba shi damar yin sanyi da sauri da zarar an cire tushen zafi.
Tsarin masana'anta na yumbu fiber bargo rufi samar da wani abu ne mai nauyi da m, sa shi sauki rike da kuma shigar. Ana iya yanke shi cikin sauƙi zuwa takamaiman girma kuma yana iya dacewa da filaye da siffofi marasa tsari.
Gabaɗaya, yumbu fiber bargo rufi ne mafi girma zabi ga high-zazzabi yanayi saboda da kyau thermal rufi kaddarorin da ikon jure matsananci. Ko ana amfani dashi a cikin tanderu, kilns, ko wasu aikace-aikacen masana'antu, ƙwanƙwasa fiber yumbu yana samar da ingantaccen bayani don sarrafa canjin zafi da inganta ingantaccen makamashi.
Lokacin aikawa: Nuwamba-29-2023
