A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Coal gangue-based temperature self-adjusting wall and preparation method thereof
The invention relates to the technical field of building materials, in particular to a coal gangue-based temperature self-adjusting wall and a preparation method thereof.The preparation method comprises the following steps that coal gangue powder, a reinforcing agent, an initiator, a foaming agent and an adhesive are mixed with water, and a mixture is obtained; sequentially foaming and curing the mixture to obtain the inorganic foaming wall, the inorganic foaming wall body is soaked in a liquid phase change material, and a phase change temperature adjusting wall body is obtained; the surface of the phase-change temperature-adjusting wall body is coated with a PVC composite material, and the coal gangue-based self-temperature-adjusting wall body is obtained; the PVC composite material is prepared from PVC resin, graphene and a carbon nano tube; the liquid phase change material comprises solid paraffin, liquid paraffin and phase change microcapsules. The temperature self-adjusting wall body prepared by the preparation method provided by the invention has a good temperature self-adjusting effect.
本发明涉及建筑材料技术领域，尤其涉及一种煤矸石基自调温墙体及其制备方法，该制备方法包括以下步骤：将煤矸石粉、增强剂、引发剂、发泡剂、粘合剂加水混合，得到混合料；将所述混合料依次进行发泡和养护，得到无机发泡墙体；将所述无机发泡墙体浸泡在液体相变材料中，得到相变调温墙体；在所述相变调温墙体的表面包覆PVC复合材料，得到所述煤矸石基自调温墙体；所述PVC复合材料包括PVC树脂、石墨烯和碳纳米管；所述液体相变材料包括固体石蜡、液体石蜡和相变微胶囊。本发明提供的制备方法制备得到的自调温墙体具有良好的自调温效果。
Coal gangue-based temperature self-adjusting wall and preparation method thereof
The invention relates to the technical field of building materials, in particular to a coal gangue-based temperature self-adjusting wall and a preparation method thereof.The preparation method comprises the following steps that coal gangue powder, a reinforcing agent, an initiator, a foaming agent and an adhesive are mixed with water, and a mixture is obtained; sequentially foaming and curing the mixture to obtain the inorganic foaming wall, the inorganic foaming wall body is soaked in a liquid phase change material, and a phase change temperature adjusting wall body is obtained; the surface of the phase-change temperature-adjusting wall body is coated with a PVC composite material, and the coal gangue-based self-temperature-adjusting wall body is obtained; the PVC composite material is prepared from PVC resin, graphene and a carbon nano tube; the liquid phase change material comprises solid paraffin, liquid paraffin and phase change microcapsules. The temperature self-adjusting wall body prepared by the preparation method provided by the invention has a good temperature self-adjusting effect.
本发明涉及建筑材料技术领域，尤其涉及一种煤矸石基自调温墙体及其制备方法，该制备方法包括以下步骤：将煤矸石粉、增强剂、引发剂、发泡剂、粘合剂加水混合，得到混合料；将所述混合料依次进行发泡和养护，得到无机发泡墙体；将所述无机发泡墙体浸泡在液体相变材料中，得到相变调温墙体；在所述相变调温墙体的表面包覆PVC复合材料，得到所述煤矸石基自调温墙体；所述PVC复合材料包括PVC树脂、石墨烯和碳纳米管；所述液体相变材料包括固体石蜡、液体石蜡和相变微胶囊。本发明提供的制备方法制备得到的自调温墙体具有良好的自调温效果。
Coal gangue-based temperature self-adjusting wall and preparation method thereof
一种煤矸石基自调温墙体及其制备方法
DING JUYUAN (author) / XUE PING (author) / JIA MINGYIN (author) / YAN ZHENJUN (author) / HAN XUESONG (author)
2022-09-13
Patent
Electronic Resource
Chinese
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