Corundumbrick and chrome-corundumbrick are the key refractories for gasifier and reaction furnace in petrochemical industry.
刚玉砖及铬刚玉砖是石化行业造气炉和反应炉的关键耐火衬里材料。
2
Compared with the heat-proof corundum bricks, the heat-proof bricks prepared by employing lightweight magnesia-alumina spinel brick raw material have lower heat conductivity.
与隔热刚玉砖比较，用轻质镁铝尖晶石原料制备的隔热砖的热导率更低。
3
It introduces process control point of chrome corundum permeable brick and its application in smelting ferroalloys.