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A platform for research: civil engineering, architecture and urbanism
Double-sided glass magnesium board with stable structure and preparation method of double-sided glass magnesium board
The invention belongs to the technical field of building materials, and particularly relates to a stable-structure double-sided glass magnesium board and a preparation method thereof. The glass magnesium board comprises: a symmetrical layer, which comprises magnesium sulfate, magnesium oxide, an early strength agent, an antifoaming agent, talcum powder and wood powder; the middle layer comprises magnesium sulfate, magnesium oxide, an early strength agent, a water repellent agent, EPS and wood flour; wherein the glass magnesium board is sequentially composed of a symmetrical layer, a middle layer and a symmetrical layer from top to bottom. The design that the symmetrical layers are arranged on the upper side and the lower side of the middle layer of the magnesium oxide board has the advantages that the symmetrical design can ensure that the upper side and the lower side of the magnesium oxide board have the same structure and property, and the whole board is kept balanced and stable. The moisture absorption expansion degree of the board in a humid environment can be reduced. The design of the symmetrical layers can effectively reduce the shape change of the magnesium oxide board caused by humidity or temperature change. Due to the design of the symmetrical layers, the strength distribution of the magnesium oxide board is more uniform. The symmetrical design enables the installation and construction of the magnesium oxide board to be more convenient.
本发明属于建筑材料技术领域，尤其涉及一种结构稳定双面玻镁板及其制备方法。本发明玻镁板包括：对称层，包括硫酸镁，氧化镁，早强剂，消泡剂，滑石粉，木粉；中间层，包括硫酸镁，氧化镁，早强剂，抗水剂，EPS，木粉；其中，所述玻镁板自上而下依次由对称层，中间层，对称层组成。玻镁板中间层上下设有对称层的设计有以下好处：对称设计能够保证玻镁板的上下两侧具有相同的结构和性质，使整个板材保持平衡和稳定。这有助于减少板材在潮湿环境下的吸湿膨胀的程度。对称层的设计可以有效减少玻镁板因潮湿或温度变化而引起的形状变化。对称层的设计可以使玻镁板的强度分布更加均匀。对称设计使得玻镁板的安装和施工更加方便。
Double-sided glass magnesium board with stable structure and preparation method of double-sided glass magnesium board
The invention belongs to the technical field of building materials, and particularly relates to a stable-structure double-sided glass magnesium board and a preparation method thereof. The glass magnesium board comprises: a symmetrical layer, which comprises magnesium sulfate, magnesium oxide, an early strength agent, an antifoaming agent, talcum powder and wood powder; the middle layer comprises magnesium sulfate, magnesium oxide, an early strength agent, a water repellent agent, EPS and wood flour; wherein the glass magnesium board is sequentially composed of a symmetrical layer, a middle layer and a symmetrical layer from top to bottom. The design that the symmetrical layers are arranged on the upper side and the lower side of the middle layer of the magnesium oxide board has the advantages that the symmetrical design can ensure that the upper side and the lower side of the magnesium oxide board have the same structure and property, and the whole board is kept balanced and stable. The moisture absorption expansion degree of the board in a humid environment can be reduced. The design of the symmetrical layers can effectively reduce the shape change of the magnesium oxide board caused by humidity or temperature change. Due to the design of the symmetrical layers, the strength distribution of the magnesium oxide board is more uniform. The symmetrical design enables the installation and construction of the magnesium oxide board to be more convenient.
本发明属于建筑材料技术领域，尤其涉及一种结构稳定双面玻镁板及其制备方法。本发明玻镁板包括：对称层，包括硫酸镁，氧化镁，早强剂，消泡剂，滑石粉，木粉；中间层，包括硫酸镁，氧化镁，早强剂，抗水剂，EPS，木粉；其中，所述玻镁板自上而下依次由对称层，中间层，对称层组成。玻镁板中间层上下设有对称层的设计有以下好处：对称设计能够保证玻镁板的上下两侧具有相同的结构和性质，使整个板材保持平衡和稳定。这有助于减少板材在潮湿环境下的吸湿膨胀的程度。对称层的设计可以有效减少玻镁板因潮湿或温度变化而引起的形状变化。对称层的设计可以使玻镁板的强度分布更加均匀。对称设计使得玻镁板的安装和施工更加方便。
Double-sided glass magnesium board with stable structure and preparation method of double-sided glass magnesium board
一种结构稳定双面玻镁板及其制备方法
DING ZECHENG (author) / WANG WENGUANG (author) / ZHOU DONGSHAN (author) / PENG WEI (author) / JIANG YISHANG (author) / ZHU BOXIN (author) / LIU HANGDONG (author) / LIN PING (author) / REN JIE (author)
2023-12-05
Patent
Electronic Resource
Chinese
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