Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fiber-reinforced heat preservation and insulation material and preparation method thereof
The invention discloses a fiber-reinforced heat preservation and insulation material and a preparation method thereof. The material comprises 35-50 parts of polyurethane, 25-35 parts of phenolic resin, 8-15 parts of polystyrene foam plastics, 3-10 parts of ball-milled aluminum silicate, 6-12 parts of ball-milled anorthite, 6-12 parts of ball-milled calcium fluoride, 10-18 parts of zirconia ceramics fibers, 6-10 parts of copper ammonia fibers and 5-9 parts of 2-octyldodecanol. The preparation method includes the steps: (1) firstly, respectively crushing the aluminum silicate, the anorthite and the calcium fluoride by a crusher and then ball-milling the aluminum silicate, the anorthite and the calcium fluoride by a ball mill; (2) feeding the materials into a high-temperature stirrer for mechanical stirring; (3) placing mixed materials in the high-temperature stirrer into a high-temperature die for pressing to obtain the fiber-reinforced heat preservation and insulation material.
Fiber-reinforced heat preservation and insulation material and preparation method thereof
The invention discloses a fiber-reinforced heat preservation and insulation material and a preparation method thereof. The material comprises 35-50 parts of polyurethane, 25-35 parts of phenolic resin, 8-15 parts of polystyrene foam plastics, 3-10 parts of ball-milled aluminum silicate, 6-12 parts of ball-milled anorthite, 6-12 parts of ball-milled calcium fluoride, 10-18 parts of zirconia ceramics fibers, 6-10 parts of copper ammonia fibers and 5-9 parts of 2-octyldodecanol. The preparation method includes the steps: (1) firstly, respectively crushing the aluminum silicate, the anorthite and the calcium fluoride by a crusher and then ball-milling the aluminum silicate, the anorthite and the calcium fluoride by a ball mill; (2) feeding the materials into a high-temperature stirrer for mechanical stirring; (3) placing mixed materials in the high-temperature stirrer into a high-temperature die for pressing to obtain the fiber-reinforced heat preservation and insulation material.
Fiber-reinforced heat preservation and insulation material and preparation method thereof
YAO CHUNLONG (Autor:in)
26.08.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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