Cov khoom siv refractory yog cov khoom siv tseem ceeb hauv kev lag luam uas ua lub luag haujlwm tseem ceeb hauv ib puag ncig xws li kub, kub siab, corrosion thiab hnav. Hauv cov cheeb tsam huab cua no, cov khoom siv ib txwm muaj teeb meem xws li yaj, hlawv, hnav thiab tshuaj lom neeg, thaum cov ntaub ntawv refractory tuaj yeem ruaj khov rau kev siv mus ntev. Muaj ntau ntau hom khoom siv refractory, ib qho ntawm cov ntaub ntawv fiber ntau ceramic. Ceramic fiber ntau daim pam yog cov khoom siv kub-kub refractory uas nws cov khoom tseem ceeb yog inorganic tebchaw xws li alumina, silica, silicic acid, thiab zirconium oxide. Nws cov txheej txheem ntau lawm zoo ib yam li textiles, ua los ntawm high-temperature melting, kos duab, ua thiab lwm yam txheej txheem. Nws zoo ib yam li daim pam, tab sis yog tawv dua thiab tsis tshua tawg, yog li nws tuaj yeem tiv taus qhov chaw huab cua xws li cua sov, siab thiab puas. Cov txiaj ntsig tseem ceeb ntawm cov pam hluav taws xob ceramic yog cov thermal rwb thaiv tsev zoo, kev ua haujlwm siab, kev tiv thaiv corrosion thiab hnav tsis kam. Nws tuaj yeem tiv taus qhov kub siab tshaj 1800 degree thiab tswj cov rwb thaiv tsev zoo thiab corrosion kuj. Nws tuaj yeem ua lub luag haujlwm tseem ceeb hauv kev tsim khoom, steel, cement, tshuaj, tshuaj thiab lwm yam lag luam, txo qis zog pov tseg thiab txhim kho kev tsim khoom.
Ntxiv nrog rau nws daim ntawv thov hauv kev lag luam, cov pam hluav taws xob ceramic kuj tau maj mam nyiam cov neeg nyiam hauv lub neej txhua hnub. Piv txwv li, nws kuj yog siv rau hauv tsev kho kom zoo nkauj, lub tsev suab rwb thaiv tsev, kev lag luam tsheb, thiab lwm yam Ceramic fiber pam tsis tau tsuas yog txo cov hluav taws xob pov tseg, tab sis kuj tseem siv tau los ua cov khoom siv kho kom zoo nkauj kom muaj kev zoo nkauj thiab kev nplij siab ntawm chav tsev thaum tswj kev sov so. thiab suab rwb thaiv tsev.
Txawm hais tias cov pam vov ceramic muaj ntau qhov zoo, lawv kuj muaj qee qhov kev txwv. Piv txwv li, kev saib xyuas yuav tsum tau saib xyuas kom tsis txhob muaj fiber ntau ya ncig thaum siv kom tsis txhob ua mob rau tib neeg lub cev. Nyob rau tib lub sijhawm, kev saib xyuas yuav tsum tau ua kom tsis txhob siab tshaj nws qhov kub thiab txias. Thaum siv, nws yuav tsum xaiv thiab siv raws li qhov xwm txheej tshwj xeeb kom ntseeg tau tias nws siv tau zoo.
Nyob rau hauv luv luv, ceramic fiber pam yog ib tug high-temperature refractory khoom nrog dav daim ntawv thov prospects. Nws muaj nws lub luag haujlwm tshwj xeeb hauv kev tsim khoom, cov khoom siv hauv tsev zoo nkauj, kev tsim tsheb, thiab lwm yam. Nrog rau kev txhim kho txuas ntxiv ntawm kev tshawb fawb thiab thev naus laus zis, qhov zoo thiab kev ua tau zoo ntawm cov ntaub pua plag ceramic kuj tseem txhim kho tas li. Kuv ntseeg tias yav tom ntej nws yuav raug siv ntau dua hauv ntau qhov chaw thiab tsim kom muaj txiaj ntsig ntau rau noob neej.
