Ceramic refractory cav yog txawv ntawm ceramic fiber cav vim hais tias cov khoom uas lawv yog tsim los ntawm zoo xws li cov cemented reinforced. Ceramic refractory cav yog tsim los ntawm cov txheej txheem ntawm pouring hmoov ceramic khoom thiab cement rau hauv pwm thiab cia nws qhuav ua ntej txheej nws nrog cov xim kub-resistant.
Thaum tag nrho cov cav roj tau tsim los tiv thaiv cov cua sov, cov cav ntoo ceramic refractory gas cav muaj ntau yam ruaj khov dua li ceramic fiber. Vim tias qhov zoo dua ntawm cov khoom siv hauv ceramic refractory cav, lawv zoo li yuav kim dua. Txawm li cas los xij, thaum koj nqis peev rau hauv cov nqi roj nqi kim dua, koj yuav pom tias lawv tuaj yeem nyob tau 10 - 15 xyoo ua ntej cov xim pib ploj mus thiab pom cov cim ntawm kev siv. Ib lub tshuab hluav taws xob ceramic feem ntau pom cov cim ntawm kev hnav ib ncig ntawm 8- xyoo cim.
Lwm qhov txiaj ntsig ntawm ceramic refractory roj cav yog tias lawv tsis ntxeem tau zoo li ceramic fiber cav. Ceramic fiber gas cav tuaj yeem nqus cov ntxhiab tsw hauv huab cua thiab tshem tawm cov ntxhiab tsw ntawm koj nyiam noj hmo tom qab koj noj nws. Txawm hais tias ceramic refractory roj cav tsis nqus cov ntxhiab li yooj yim, lawv tseem tuaj yeem nyiam cov plaub hau thiab plua plav.
