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Homogenous body re-sintered fused zirconium mullite brick and preparation method thereof
The invention relates to the technical field of refractory materials, in particular to a homogeneous body re-sintered fused zirconium mullite brick and a preparation method thereof. According to the homogeneous body re-sintered fused zirconium mullite brick, aggregate and a matrix are both zirconium mullite mineral phases, and the brick is prepared from the following powder, cellulose dry powder and a magnesium lignosulfonate stock solution in percentage by weight: 35-50% of fused zirconium mullite with the particle size of more than 1mm and less than or equal to 3mm, 20-30% of fused zirconiummullite with the particle size of more than or equal to 0.1 mm and less than or equal to 1 mm, 0-35% of fused zirconium mullite with the particle size of less than or equal to 0.045 mm, fused white corundum with the particle size of less than or equal to 0.045 mm, 0-10% of 65 zircon powder with the particle size of less than or equal to 0.045 mm,, and 0-5% of Suzhou clay with the particle size ofless than or equal to 0.045 mm. The homogenous body re-sintered fused zirconium mullite brick has good glass kiln steam corrosion resistance and thermal shock resistance; the invention also providesthe simple and feasible preparation method.
本发明涉及耐火材料技术领域，具体涉及一种均质体再烧结电熔锆莫来石砖及其制备方法。所述的均质体再烧结电熔锆莫来石砖，骨料、基质同为锆莫来石矿物相，由以下重量百分比的粉料以及纤维素干粉、木质素磺酸镁原液制成：1mm＜粒径≤3mm的电熔锆莫来石35‑50％，0.1mm≤粒径≤1mm的电熔锆莫来石20‑30％粒径≤0.045mm的电熔锆莫来石0‑35％，粒径≤0.045mm的电熔白刚玉0‑20％，粒径≤0.045mm的65锆英粉0‑10％，粒径≤0.045mm的苏州土0‑5％。本发明的均质体再烧结电熔锆莫来石砖，具有良好的抗玻璃窑炉蒸气侵蚀性能和抗热震性能；本发明还提供一种简单易行的制备方法。
Homogenous body re-sintered fused zirconium mullite brick and preparation method thereof
The invention relates to the technical field of refractory materials, in particular to a homogeneous body re-sintered fused zirconium mullite brick and a preparation method thereof. According to the homogeneous body re-sintered fused zirconium mullite brick, aggregate and a matrix are both zirconium mullite mineral phases, and the brick is prepared from the following powder, cellulose dry powder and a magnesium lignosulfonate stock solution in percentage by weight: 35-50% of fused zirconium mullite with the particle size of more than 1mm and less than or equal to 3mm, 20-30% of fused zirconiummullite with the particle size of more than or equal to 0.1 mm and less than or equal to 1 mm, 0-35% of fused zirconium mullite with the particle size of less than or equal to 0.045 mm, fused white corundum with the particle size of less than or equal to 0.045 mm, 0-10% of 65 zircon powder with the particle size of less than or equal to 0.045 mm,, and 0-5% of Suzhou clay with the particle size ofless than or equal to 0.045 mm. The homogenous body re-sintered fused zirconium mullite brick has good glass kiln steam corrosion resistance and thermal shock resistance; the invention also providesthe simple and feasible preparation method.
本发明涉及耐火材料技术领域，具体涉及一种均质体再烧结电熔锆莫来石砖及其制备方法。所述的均质体再烧结电熔锆莫来石砖，骨料、基质同为锆莫来石矿物相，由以下重量百分比的粉料以及纤维素干粉、木质素磺酸镁原液制成：1mm＜粒径≤3mm的电熔锆莫来石35‑50％，0.1mm≤粒径≤1mm的电熔锆莫来石20‑30％粒径≤0.045mm的电熔锆莫来石0‑35％，粒径≤0.045mm的电熔白刚玉0‑20％，粒径≤0.045mm的65锆英粉0‑10％，粒径≤0.045mm的苏州土0‑5％。本发明的均质体再烧结电熔锆莫来石砖，具有良好的抗玻璃窑炉蒸气侵蚀性能和抗热震性能；本发明还提供一种简单易行的制备方法。
Homogenous body re-sintered fused zirconium mullite brick and preparation method thereof
均质体再烧结电熔锆莫来石砖及其制备方法
ZHANG XIAOFENG (author) / WANG ZHIXIA (author) / YANG SHUQI (author) / SHI YONGPENG (author) / LI YUQIANG (author) / ZHANG YING (author) / LI ZHIJUN (author) / YANG YONG (author) / SUN WENLI (author)
2021-03-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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