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A platform for research: civil engineering, architecture and urbanism
High-temperature-resistant micro-expansion toughening lightening material for well cementation cement and preparation method of high-temperature-resistant micro-expansion toughening lightening material
The invention discloses a high-temperature-resistant micro-expansion toughening lightweight material for well cementation cement and a preparation method thereof, and the material comprises the following components in percentage by weight: 50-70% of hollow microspheres, 10-20% of a reinforcing material, 10-20% of laterite-nickel slag and 10% of a temperature-resistant elastic material, the hollow microbeads are formed by mixing borosilicate hollow glass microbeads and aluminum silicate hollow ceramic microbeads, the reinforcing material is formed by mixing pseudo-boehmite, nano boehmite and protein shale powder, and the temperature-resistant elastic material is formed by mixing and modifying waste ceramic tile powder, polycarbonate and polyphenylene sulfide. The high-temperature-resistant micro-expansion toughening lightening material for well cementation cement has the characteristics of high temperature resistance, light weight, high strength, micro-expansion, good toughness and the like.
本发明公开一种固井水泥用耐高温微膨胀增韧减轻材料及其制备方法，所述材料包括按重量百分比计50～70wt.％的空心微珠、10～20wt.％的增强材料、10～20wt.％的红土镍矿渣和10wt.％的耐温弹性材料，空心微珠是由硼硅酸盐空心玻璃微珠、硅酸铝空心陶瓷微珠混合而成，增强材料是由拟薄水铝石、纳米勃姆石和蛋白页岩粉末混合而成，耐温弹性材料是由废弃瓷砖粉、聚碳酸酯和聚苯硫醚混合改性而成。本发明的固井水泥用耐高温微膨胀增韧减轻材料具有耐高温、质量轻、强度高、微膨胀及韧性好等特点。
High-temperature-resistant micro-expansion toughening lightening material for well cementation cement and preparation method of high-temperature-resistant micro-expansion toughening lightening material
The invention discloses a high-temperature-resistant micro-expansion toughening lightweight material for well cementation cement and a preparation method thereof, and the material comprises the following components in percentage by weight: 50-70% of hollow microspheres, 10-20% of a reinforcing material, 10-20% of laterite-nickel slag and 10% of a temperature-resistant elastic material, the hollow microbeads are formed by mixing borosilicate hollow glass microbeads and aluminum silicate hollow ceramic microbeads, the reinforcing material is formed by mixing pseudo-boehmite, nano boehmite and protein shale powder, and the temperature-resistant elastic material is formed by mixing and modifying waste ceramic tile powder, polycarbonate and polyphenylene sulfide. The high-temperature-resistant micro-expansion toughening lightening material for well cementation cement has the characteristics of high temperature resistance, light weight, high strength, micro-expansion, good toughness and the like.
本发明公开一种固井水泥用耐高温微膨胀增韧减轻材料及其制备方法，所述材料包括按重量百分比计50～70wt.％的空心微珠、10～20wt.％的增强材料、10～20wt.％的红土镍矿渣和10wt.％的耐温弹性材料，空心微珠是由硼硅酸盐空心玻璃微珠、硅酸铝空心陶瓷微珠混合而成，增强材料是由拟薄水铝石、纳米勃姆石和蛋白页岩粉末混合而成，耐温弹性材料是由废弃瓷砖粉、聚碳酸酯和聚苯硫醚混合改性而成。本发明的固井水泥用耐高温微膨胀增韧减轻材料具有耐高温、质量轻、强度高、微膨胀及韧性好等特点。
High-temperature-resistant micro-expansion toughening lightening material for well cementation cement and preparation method of high-temperature-resistant micro-expansion toughening lightening material
一种固井水泥用耐高温微膨胀增韧减轻材料及其制备方法
2023-12-15
Patent
Electronic Resource
Chinese
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