Waa maxay agabka lebenkii alwaax ahaanta ku shaqeeya ka samaysan yahay?

Lebenka refractory waxay ka samaysan yihiin dhoobo soo celinaysa iyo alaab ceeriin ah oo soo celinaysa iyada oo loo marayo qaabaynta iyo samaynta. Sida caadiga ah loo isticmaalo lebenka refractory dhoobada, lebenka refractory alumina sare, leben silica, leben refractory mullite, lebenka refractory magnesia, iyo lebenka refractory alkaline.