Development of Low Thermal Conductive Fused-cast AZS Composite Blocks
A new type of fused-cast AZS composite blocks with low thermal conductivity has been developed by manufacturing the sagger-shaped AZS blocks at first and then directly mosaicking the insulating material pieces into the blocks hollows.It is shown that the crystalline phase control and the special casting technique will improve the castability and corrosion resistance of the hollow AZS blocks,and decrease the blocks thermal conductivity simultaneously.The composite blocks served in the breast wall or regenerators rear wall of glass furnace can be helpful to reach reduction of heat release,decrement of dead weight and profitability of the insulation due to their stable mosaic structure,lower volume weight and thermal conductivity.
MAO Limin ZENG Dafan FENG Zhongqi YUAN Lin CAI Zhongkai HONG Gang
Ruitai Materials Technology Co., Ltd., China Building Materials Academy, Beijing, China
国际会议
The 6th International Symposium on Refractories (第六届国际耐火材料会议)
郑州
英文
291-293
2012-10-18（万方平台首次上网日期，不代表论文的发表时间）