A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of energy-saving building materials, and provides a light wall insulation board for energy-saving buildings and a preparation method thereof. According tothe invention, hollow glass beads with different particle sizes are loaded into a hollow cavity of a loofah sponge by several times, and a centrifugal machine is utilized for treatment, so that the hollow glass beads can enter a network structure from the hollow cavity of the loofah sponge under the action of centrifugal force, hollow glass beads with gradient particle sizes are formed in the loofah sponge network structure, then the hollow glass beads are impregnated in a composite adhesive, and further pressing is carried out to obtain a board, thereby obtaining the light wall insulation board for energy-saving buildings. The thermal insulation board prepared by the method is low in heat conductivity coefficient and good in thermal insulation effect, also has high compressive strength, bending strength and impact strength, and has a good application prospect.
本发明涉及节能建筑材料的技术领域，提供了一种节能建筑用轻质墙体保温板及其制备方法。本发明通过将粒径不同的中空玻璃微珠分次装入丝瓜络的中空腔内，利用离心机进行处理，使中空玻璃微珠在离心力作用下从丝瓜络的中空腔内进入到网络结构中，在丝瓜络网络结构中形成梯度粒径的中空玻璃微珠，再浸渍复合粘合剂，进一步压制为板材，得到一种节能建筑用轻质墙体保温板。本发明制得的保温板不仅导热系数低，隔热保温效果好，而且具有较高的抗压强度、抗弯强度及冲击强度，具有良好的应用前景。
The invention relates to the technical field of energy-saving building materials, and provides a light wall insulation board for energy-saving buildings and a preparation method thereof. According tothe invention, hollow glass beads with different particle sizes are loaded into a hollow cavity of a loofah sponge by several times, and a centrifugal machine is utilized for treatment, so that the hollow glass beads can enter a network structure from the hollow cavity of the loofah sponge under the action of centrifugal force, hollow glass beads with gradient particle sizes are formed in the loofah sponge network structure, then the hollow glass beads are impregnated in a composite adhesive, and further pressing is carried out to obtain a board, thereby obtaining the light wall insulation board for energy-saving buildings. The thermal insulation board prepared by the method is low in heat conductivity coefficient and good in thermal insulation effect, also has high compressive strength, bending strength and impact strength, and has a good application prospect.
本发明涉及节能建筑材料的技术领域，提供了一种节能建筑用轻质墙体保温板及其制备方法。本发明通过将粒径不同的中空玻璃微珠分次装入丝瓜络的中空腔内，利用离心机进行处理，使中空玻璃微珠在离心力作用下从丝瓜络的中空腔内进入到网络结构中，在丝瓜络网络结构中形成梯度粒径的中空玻璃微珠，再浸渍复合粘合剂，进一步压制为板材，得到一种节能建筑用轻质墙体保温板。本发明制得的保温板不仅导热系数低，隔热保温效果好，而且具有较高的抗压强度、抗弯强度及冲击强度，具有良好的应用前景。
Light wall insulation board for energy-saving buildings and preparation method thereof
一种节能建筑用轻质墙体保温板及其制备方法
CAI JIE (author)
2020-07-10
Patent
Electronic Resource
Chinese
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