Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof rock wool material and preparation method of fireproof curtain wall rock wool board
The invention relates to the technical field of preparation methods of rock wool boards, and provides a fireproof rock wool material and a preparation method of a fireproof curtain wall rock wool board. In the preparation method of the fireproof rock wool material, basalt is improved, and organic silicon flame retardant molecules are grafted on basalt fibers through a silane coupling agent; according to the fireproof rock wool material disclosed by the invention, basalt is used as a raw material to form a compact net-shaped structure, and gaps of the net-shaped structure are filled with magnesium hydroxide and aluminum hydroxide with fireproof and flame-retardant effects, so that the basalt has relatively good fireproof and flame-retardant properties, and the fireproof rock wool material has relatively good fireproof and flame-retardant properties; secondly, in the manufacturing process of the fireproof curtain wall rock wool board, the organic matter content of the fireproof curtain wall rock wool board can be reduced by using a small amount of binder, so that the fire resistance of the fireproof curtain wall rock wool board is improved, interlayer connection can be enhanced through the three-dimensional structure of the prepared fireproof curtain wall rock wool board, rock wool layers are not prone to being separated, and the fireproof curtain wall rock wool board is good in fireproof performance. The stripping resistance and the pressure resistance in the thickness direction can be improved.
本发明涉及岩棉板制备方法技术领域，提供一种防火岩棉材料及防火幕墙岩棉板的制备方法，本发明在防火岩棉材料的制备方法中对玄武岩进行改进，通过硅烷偶联剂将有机硅阻燃剂分子接枝在玄武岩纤维上，使其之间形成紧密的网状结构，并且将具有防火阻燃效果的氢氧化镁和氢氧化铝填充在网状结构的空隙内，能够使玄武岩具有较好的防火阻燃性能，从而能够使防火岩棉材料具有较好的防火阻燃性能；其次，在防火幕墙岩棉板的制作过程中，使用较少的粘结剂能够降低防火幕墙岩棉板的有机物含量，从而提高其耐火性能，而且本发明制备的防火幕墙岩棉板的三维结构能够增强层间连接，使得各岩棉层之间不易分离，能够提高厚度方向的抗剥离性和抗压性。
Fireproof rock wool material and preparation method of fireproof curtain wall rock wool board
The invention relates to the technical field of preparation methods of rock wool boards, and provides a fireproof rock wool material and a preparation method of a fireproof curtain wall rock wool board. In the preparation method of the fireproof rock wool material, basalt is improved, and organic silicon flame retardant molecules are grafted on basalt fibers through a silane coupling agent; according to the fireproof rock wool material disclosed by the invention, basalt is used as a raw material to form a compact net-shaped structure, and gaps of the net-shaped structure are filled with magnesium hydroxide and aluminum hydroxide with fireproof and flame-retardant effects, so that the basalt has relatively good fireproof and flame-retardant properties, and the fireproof rock wool material has relatively good fireproof and flame-retardant properties; secondly, in the manufacturing process of the fireproof curtain wall rock wool board, the organic matter content of the fireproof curtain wall rock wool board can be reduced by using a small amount of binder, so that the fire resistance of the fireproof curtain wall rock wool board is improved, interlayer connection can be enhanced through the three-dimensional structure of the prepared fireproof curtain wall rock wool board, rock wool layers are not prone to being separated, and the fireproof curtain wall rock wool board is good in fireproof performance. The stripping resistance and the pressure resistance in the thickness direction can be improved.
本发明涉及岩棉板制备方法技术领域，提供一种防火岩棉材料及防火幕墙岩棉板的制备方法，本发明在防火岩棉材料的制备方法中对玄武岩进行改进，通过硅烷偶联剂将有机硅阻燃剂分子接枝在玄武岩纤维上，使其之间形成紧密的网状结构，并且将具有防火阻燃效果的氢氧化镁和氢氧化铝填充在网状结构的空隙内，能够使玄武岩具有较好的防火阻燃性能，从而能够使防火岩棉材料具有较好的防火阻燃性能；其次，在防火幕墙岩棉板的制作过程中，使用较少的粘结剂能够降低防火幕墙岩棉板的有机物含量，从而提高其耐火性能，而且本发明制备的防火幕墙岩棉板的三维结构能够增强层间连接，使得各岩棉层之间不易分离，能够提高厚度方向的抗剥离性和抗压性。
Fireproof rock wool material and preparation method of fireproof curtain wall rock wool board
一种防火岩棉材料及防火幕墙岩棉板的制备方法
TENG MOUYONG (Autor:in) / LIU ZHIXUE (Autor:in) / HAO QI (Autor:in) / BAO WEI (Autor:in) / WANG HAITAO (Autor:in) / YAO YINGJUN (Autor:in) / FU PENG (Autor:in) / ZHANG RAN (Autor:in) / ZHANG RUI (Autor:in)
27.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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