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A platform for research: civil engineering, architecture and urbanism
Heat insulation fireproof structure and manufacturing method thereof
The invention discloses a heat insulation fireproof structure and a manufacturing method thereof. The heat insulation fireproof structure comprises a fireproof fiber layer and at least one fireproof reinforcing layer, and the at least one fireproof reinforcing layer is arranged on the fireproof fiber layer. Wherein the fireproof fiber layer contains inorganic aerogel, the inorganic aerogel exists in the fireproof fiber layer in a mode of being attached to the fiber surface, and based on 100 wt% of the fireproof fiber layer, the content of the inorganic aerogel is 20 wt%-50 wt%. Therefore, the fire-proof fiber layer and the inorganic aerogel contained in the fire-proof fiber layer can effectively insulate heat and resist flame, so that the heat-insulating and fire-proof structure is beneficial to preventing fire from spreading when a fire disaster occurs, and the harm is reduced.
本发明公开一种隔热防火结构及其制造方法。隔热防火结构包括防火纤维层以及至少一防火补强层，至少一个防火补强层设置于防火纤维层上。其中，防火纤维层含有无机气凝胶，无机气凝胶以附着于纤维表面的方式存在于防火纤维层中，基于100wt％的防火纤维层，无机气凝胶的含量为20wt％至50wt％。由此，防火纤维层及其含有的无机气凝胶能有效隔热并阻燃，使隔热防火结构有助于在火灾发生时防止火势蔓延，由此降低危害。
Heat insulation fireproof structure and manufacturing method thereof
The invention discloses a heat insulation fireproof structure and a manufacturing method thereof. The heat insulation fireproof structure comprises a fireproof fiber layer and at least one fireproof reinforcing layer, and the at least one fireproof reinforcing layer is arranged on the fireproof fiber layer. Wherein the fireproof fiber layer contains inorganic aerogel, the inorganic aerogel exists in the fireproof fiber layer in a mode of being attached to the fiber surface, and based on 100 wt% of the fireproof fiber layer, the content of the inorganic aerogel is 20 wt%-50 wt%. Therefore, the fire-proof fiber layer and the inorganic aerogel contained in the fire-proof fiber layer can effectively insulate heat and resist flame, so that the heat-insulating and fire-proof structure is beneficial to preventing fire from spreading when a fire disaster occurs, and the harm is reduced.
本发明公开一种隔热防火结构及其制造方法。隔热防火结构包括防火纤维层以及至少一防火补强层，至少一个防火补强层设置于防火纤维层上。其中，防火纤维层含有无机气凝胶，无机气凝胶以附着于纤维表面的方式存在于防火纤维层中，基于100wt％的防火纤维层，无机气凝胶的含量为20wt％至50wt％。由此，防火纤维层及其含有的无机气凝胶能有效隔热并阻燃，使隔热防火结构有助于在火灾发生时防止火势蔓延，由此降低危害。
Heat insulation fireproof structure and manufacturing method thereof
隔热防火结构及其制造方法
LIAO DECHAO (author) / CHO JUN-CHEOL (author) / YAN SHIXUN (author)
2024-03-01
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E04C
STRUCTURAL ELEMENTS
,
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