Dab tsi yog hom firebricks? Thiab cov yam ntxwv ntawm ntau yam firebricks!
Los ntawm qhov kev xav ntawm cov khoom siv refractory cib, hom refractory cib yog: av nplaum cib, siab aluminium cib, mullite cib, corundum cib, magnesia cib, magnesia carbon cib, carbon refractory cib thiab lwm yam.
High aluminium cib, los ntawm kev ua tau zoo, kev siv cov nyhuv yog siab dua av nplaum cib, tab sis siab aluminium refractory cib nyob rau hauv tus nqi kuj siab dua av nplaum refractory cib, siab aluminium cib muaj cov ntsiab lus txhuas zoo, ntau yam kev siv, tab sis muaj yog ntau hom siab aluminium cib
