Fanasokajiana ny biriky refractory tanimanga

Nozaraina araka ny tanjona, indrindra dia mizara ho biriky tanimanga refractory ho an’ny lafaoro fipoahana, biriky refractory tanimanga ho an’ny fatana fipoahana mafana, ary biriky lehibe refractory tanimanga ho an’ny fitaratra lafaoro.