应用：锆刚玉具有机械强度高，热稳定性好，高温蠕变小，化学性质稳定，抗酸碱侵蚀性能好，玻璃窑炉、玻璃纤维炉、垃圾焚烧炉、电热炉等窑炉的关键部位。

　　Application:Fused alumina zirconia has high mechanical strength, good thermal stability, high temperature creep, chemical stability, resistance to acid and alkali corrosion resistance, the key parts of the glass furnace, glass furnace, waste incineration furnace, electric furnace and kiln.