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A platform for research: civil engineering, architecture and urbanism
REFRACTORY MATERIAL
To provide a light weight, high strength and high water resistance refractory material excellent in workability and processability, fire prevention performance and heat insulation performance.SOLUTION: In a refractory material comprising an inorganic material composed of a cement-based material, a latent heat material and a hollow bead material, and an aramid fiber, the content of the cement-based material, the latent heat material, and the hollow bead material is 30-95 pts.wt., 3-50 pts.wt., and 2-20 pts.wt per 100 pts.wt. of the inorganic material; the content of the aramid fibers is 0.01-5 pts.vol. per 100 pts.vol. of the refractory material.SELECTED DRAWING: None
【課題】施工性と加工性に優れ、燃え止め性能と断熱性能に優れた、軽量・高強度・高耐水性の耐火材料を提供する。【解決手段】セメント系材料、潜熱材料および中空ビーズ材料からなる無機材料ならびにアラミド繊維を含有してなる耐火材料であって、上記無機材料１００重量部当り、セメント系材料、潜熱材料および中空ビーズ材料の含有量がそれぞれ３０〜９５重量部、３〜５０重量部および２〜２０重量部であり、そして上記アラミド繊維の含有量が耐火材料１００体積部当り０．０１〜５体積部であることを特徴とする耐火材料。【選択図】なし
REFRACTORY MATERIAL
To provide a light weight, high strength and high water resistance refractory material excellent in workability and processability, fire prevention performance and heat insulation performance.SOLUTION: In a refractory material comprising an inorganic material composed of a cement-based material, a latent heat material and a hollow bead material, and an aramid fiber, the content of the cement-based material, the latent heat material, and the hollow bead material is 30-95 pts.wt., 3-50 pts.wt., and 2-20 pts.wt per 100 pts.wt. of the inorganic material; the content of the aramid fibers is 0.01-5 pts.vol. per 100 pts.vol. of the refractory material.SELECTED DRAWING: None
【課題】施工性と加工性に優れ、燃え止め性能と断熱性能に優れた、軽量・高強度・高耐水性の耐火材料を提供する。【解決手段】セメント系材料、潜熱材料および中空ビーズ材料からなる無機材料ならびにアラミド繊維を含有してなる耐火材料であって、上記無機材料１００重量部当り、セメント系材料、潜熱材料および中空ビーズ材料の含有量がそれぞれ３０〜９５重量部、３〜５０重量部および２〜２０重量部であり、そして上記アラミド繊維の含有量が耐火材料１００体積部当り０．０１〜５体積部であることを特徴とする耐火材料。【選択図】なし
REFRACTORY MATERIAL
耐火材料
NAGASE SATOSHI (author) / KUSUMOTO KEIJI (author) / OHASHI YUKI (author) / SUGIYAMA TOYOHIKO (author)
2020-01-09
Patent
Electronic Resource
Japanese
REFRACTORY MATERIAL, REFRACTORY WALL MATERIAL, AND METHOD FOR MANUFACTURING REFRACTORY MATERIAL
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