Added in the refractory made from high alumina bauxite clicker,the andalusite micropowder would be decomposed at lower temperature and form network structure of fiber mullite during sintering process,and reinforces th...Added in the refractory made from high alumina bauxite clicker,the andalusite micropowder would be decomposed at lower temperature and form network structure of fiber mullite during sintering process,and reinforces the refractories. The more the andalusite micropowderis,the higher the strength of the refractory is.It is suitable that the sintering temperature of this kind of refractory is at 1?展开更多
文摘Added in the refractory made from high alumina bauxite clicker,the andalusite micropowder would be decomposed at lower temperature and form network structure of fiber mullite during sintering process,and reinforces the refractories. The more the andalusite micropowderis,the higher the strength of the refractory is.It is suitable that the sintering temperature of this kind of refractory is at 1?