Inona no fitaovana biriky marefo vita amin’ny?

Ny biriky refractory dia vita amin’ny tanimanga refractory sy akora manta refractory amin’ny alàlan’ny famolahana sy ny calcining. Fampiasana matetika dia biriky tanimanga refractory, avo alumina refractory biriky, silica biriky, mullite refractory biriky, magnesia refractory biriky, ary alkaline refractory biriky.