Cov ntaub thaiv rwb thaiv tsev fiber ntau yog ib hom khoom siv rwb thaiv tsev kub uas siv dav hauv ntau yam kev siv hauv kev lag luam.
Ua los ntawm cov fibers alumina-silica uas muaj cov khoom siv siab, cov ntaub thaiv cua sov ceramic muaj cov khoom zoo heev, ua rau nws zoo tagnrho rau kev siv hauv qhov chaw kub siab Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov ntaub thaiv cua sov ceramic fiber yog nws lub peev xwm los tiv taus qhov kub siab heev. Nws feem ntau tuaj yeem tswj tau qhov kub ntawm 2300 ° F (1260 ° C) txog 3000 ° F (1648 ° C). Qhov no ua rau nws haum rau cov ntawv thov xws li cov ntaub hauv qhov cub, n rwb thaiv tsev, thiab kev tiv thaiv hluav taws.
Ntxiv rau nws txoj kev tiv taus kub siab, cov ntaub thaiv cua sov ua los ntawm cov fiber ceramic kuj muaj cov thermal conductivity zoo heev. Nws muaj cov thermal conductivity qis, uas txhais tau tias nws txo qhov hloov pauv cua sov. Cov yam ntxwv no ua rau nws yog cov rwb thaiv tsev zoo rau cov ntawv thov uas nws tseem ceeb heev rau kev tswj qhov kub siab lossis tiv thaiv cua sov kom tsis txhob nkag mus rau qee thaj chaw.
Lwm yam tseem ceeb ntawm cov ntaub thaiv cua sov ceramic fiber yog nws tiv taus tshuaj lom neeg. Nws tiv taus feem ntau cov kua qaub, alkalis, thiab cov kuab tshuaj, nws tsim nyog siv rau hauv cov chaw muaj xeb. Cov yam ntxwv no ua kom lub rwb thaiv tsev ntev thiab ruaj khov.
Tsis tas li ntawd xwb,Cov ntaub thaiv cua sov ceramic fibertsis kub hnyiab thiab muaj cov yam ntxwv zoo heev uas tiv taus hluav taws. Nws tsis ua rau muaj nplaim taws thiab tuaj yeem pab tswj hluav taws, ua rau nws yog qhov kev xaiv rau cov ntawv thov uas xav tau kev tiv thaiv hluav taws.
Hauv kev xaus lus, cov ntaub thaiv cua sov ceramic yog cov khoom siv rwb thaiv tsev kub uas muaj cov yam ntxwv zoo heev. Nws lub peev xwm tiv taus qhov kub thiab txias heev, kev ua kom sov tsawg, kev ywj pheej, kev tiv thaiv tshuaj lom neeg, thiab kev tiv thaiv hluav taws ua rau nws yog qhov kev xaiv rau ntau yam kev siv hauv kev lag luam. Txawm hais tias nws yog rau cov ntaub hauv qhov cub, kev rwb thaiv tsev kiln, kev tiv thaiv hluav taws, cov ntaub thaiv cua sov ceramic fiber muab kev rwb thaiv tsev zoo thiab txhim khu kev qha hauv qhov chaw kub siab.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-27-2023
