Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof heat preservation decoration structure
The invention provides a fireproof heat preservation decoration structure. Fireproof layers are correspondingly arranged on the two sides of a heat preservation layer, and a metal plane material is arranged on the outer side of the thicker fireproof layer. According to the fireproof layers, a large amount of inorganic powder such as calcium carbonate is fused through water-based emulsion condensate, so that sufficient mechanical strength can be provided for the whole structure through the toughness of the water-based emulsion condensate; and aluminum hydroxide and magnesium hydroxide powder in the inorganic powder are decomposed and oxidized in a high-temperature environment to absorb the heat value of the organic material and the heat value of the environment, and magnesium oxide and aluminum oxide which are obtained by decomposing magnesium hydroxide and aluminum hydroxide at high temperature can be further utilized to further inhibit the generation of flames at high temperature, so that better flame-retardant and smoke-suppression effects are obtained. The fireproof heat preservation decoration structure can meet the A2-level fireproof requirement, can provide enough mechanical strength and toughness, is not prone to being torn, and facilitates installation and subsequent machining.
本申请提供一种防火保温装饰结构，其在保温层的两侧分别设置防火层，并在其中较厚的防火层外侧设置金属面材。本申请的防火层通过水性乳液固化物融合有大量碳酸钙等无机粉料，因此，能够通过水性乳液固化物自身的韧性为整体结构提供足够的机械强度，并通过无机粉料中氢氧化铝、氢氧化镁粉末在高温环境中分解氧化而吸收有机材料本身热值以及环境热值，还能进一步的利用氢氧化镁、氢氧化铝高温分解所获得的氧化镁和氧化铝进一步在高温下抑制火焰的产生，获得更好的阻燃和抑烟效果。本申请的防火保温装饰结构能够达到A2级防火要求，并且能够提供足够的机械强度和韧性，不容易被撕裂，方便安装和后续加工。
Fireproof heat preservation decoration structure
The invention provides a fireproof heat preservation decoration structure. Fireproof layers are correspondingly arranged on the two sides of a heat preservation layer, and a metal plane material is arranged on the outer side of the thicker fireproof layer. According to the fireproof layers, a large amount of inorganic powder such as calcium carbonate is fused through water-based emulsion condensate, so that sufficient mechanical strength can be provided for the whole structure through the toughness of the water-based emulsion condensate; and aluminum hydroxide and magnesium hydroxide powder in the inorganic powder are decomposed and oxidized in a high-temperature environment to absorb the heat value of the organic material and the heat value of the environment, and magnesium oxide and aluminum oxide which are obtained by decomposing magnesium hydroxide and aluminum hydroxide at high temperature can be further utilized to further inhibit the generation of flames at high temperature, so that better flame-retardant and smoke-suppression effects are obtained. The fireproof heat preservation decoration structure can meet the A2-level fireproof requirement, can provide enough mechanical strength and toughness, is not prone to being torn, and facilitates installation and subsequent machining.
本申请提供一种防火保温装饰结构，其在保温层的两侧分别设置防火层，并在其中较厚的防火层外侧设置金属面材。本申请的防火层通过水性乳液固化物融合有大量碳酸钙等无机粉料，因此，能够通过水性乳液固化物自身的韧性为整体结构提供足够的机械强度，并通过无机粉料中氢氧化铝、氢氧化镁粉末在高温环境中分解氧化而吸收有机材料本身热值以及环境热值，还能进一步的利用氢氧化镁、氢氧化铝高温分解所获得的氧化镁和氧化铝进一步在高温下抑制火焰的产生，获得更好的阻燃和抑烟效果。本申请的防火保温装饰结构能够达到A2级防火要求，并且能够提供足够的机械强度和韧性，不容易被撕裂，方便安装和后续加工。
Fireproof heat preservation decoration structure
一种防火保温装饰结构
CHEN JIANMING (Autor:in) / SHI WEIJUN (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
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