Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Magnesium cement-based phase change building material as well as preparation method and application thereof
The invention discloses a preparation method and application of a magnesium cement-based phase change building material. The method comprises the steps that MOC or MOS slurry is solidified into concrete and then crushed into particles, the particles and MPC slurry are mixed and solidified to form an MPC building material containing concrete particles, the MPC building material containing the concrete particles is soaked in water so that the concrete particles in the MPC building material can be crushed and leached out, communicating holes are formed in the MPC building material, the building material with the communicating holes is soaked into a phase change material, and the phase change material is formed. And mixing the particle phase-change building material with the MPC slurry to form the MPC phase-change building material with the protective shell, wherein the communication holes of the particle phase-change building material are filled with the phase-change material. The prepared phase-change building material is provided with the protective shell, leakage of the phase-change material is effectively prevented, communication holes are formed in the phase-change building material, the phase-change material is uniform, the phase-change building material can be regarded as combination of a direct infiltration method and a packaging method, operation is easy, and cost is low; the MPC phase-change building material has good workability due to the phase-change material and the packaging material formed by the same material.
本发明公开了一种镁水泥基相变建筑材料的制备方法及其应用。所述方法包括将MOC或MOS料浆固化成混凝土再破碎成颗粒，将所述颗粒与MPC料浆混合固化形成含有混凝土颗粒的MPC建筑材料，将其在水中浸泡使得内部的混凝土颗粒破碎浸出在内部形成连通孔，将形成连通孔的建筑材料浸入相变材料中，形成连通孔内充满相变材料的颗粒相变建筑材料，将其与MPC料浆混合形成具有保护壳的MPC相变建筑材料。本发明制备的相变建筑材料具有保护壳，有效地防止相变材料泄露，内部形成连通孔，使得相变材料分别均匀，可以视为直接渗入法与封装法的结合，操作简单，成本低；同种材料形成的相变材料、封装材料，使得MPC相变建筑材料具有良好的和易性。
Magnesium cement-based phase change building material as well as preparation method and application thereof
The invention discloses a preparation method and application of a magnesium cement-based phase change building material. The method comprises the steps that MOC or MOS slurry is solidified into concrete and then crushed into particles, the particles and MPC slurry are mixed and solidified to form an MPC building material containing concrete particles, the MPC building material containing the concrete particles is soaked in water so that the concrete particles in the MPC building material can be crushed and leached out, communicating holes are formed in the MPC building material, the building material with the communicating holes is soaked into a phase change material, and the phase change material is formed. And mixing the particle phase-change building material with the MPC slurry to form the MPC phase-change building material with the protective shell, wherein the communication holes of the particle phase-change building material are filled with the phase-change material. The prepared phase-change building material is provided with the protective shell, leakage of the phase-change material is effectively prevented, communication holes are formed in the phase-change building material, the phase-change material is uniform, the phase-change building material can be regarded as combination of a direct infiltration method and a packaging method, operation is easy, and cost is low; the MPC phase-change building material has good workability due to the phase-change material and the packaging material formed by the same material.
本发明公开了一种镁水泥基相变建筑材料的制备方法及其应用。所述方法包括将MOC或MOS料浆固化成混凝土再破碎成颗粒，将所述颗粒与MPC料浆混合固化形成含有混凝土颗粒的MPC建筑材料，将其在水中浸泡使得内部的混凝土颗粒破碎浸出在内部形成连通孔，将形成连通孔的建筑材料浸入相变材料中，形成连通孔内充满相变材料的颗粒相变建筑材料，将其与MPC料浆混合形成具有保护壳的MPC相变建筑材料。本发明制备的相变建筑材料具有保护壳，有效地防止相变材料泄露，内部形成连通孔，使得相变材料分别均匀，可以视为直接渗入法与封装法的结合，操作简单，成本低；同种材料形成的相变材料、封装材料，使得MPC相变建筑材料具有良好的和易性。
Magnesium cement-based phase change building material as well as preparation method and application thereof
一种镁水泥基相变建筑材料及其制备方法和其应用
ZHENG WEIXIN (Autor:in) / DONG JINMEI (Autor:in) / CHANG CHENGGONG (Autor:in) / WEN JING (Autor:in) / XIAO XUEYING (Autor:in)
08.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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