A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Thermal insulation building material and preparation method thereof
The invention discloses a thermal insulation building material. Cement, fly ash, rubber particles, perlite, low-density polyethylene resin, silicon dioxide, building gypsum, sawdust, polyvinyl alcohol, high-viscosity attapulgite and modified polypropylene fibers are effectively proportioned. Through reasonable selection of the raw materials, the prepared building material is small in heat preservation layer thickness, free of heat expansion and cold contraction joints, free of moisture regain and condensation phenomena, small in influence of environmental climate and wall deformation and capable of effectively preventing indoor and outdoor heat transfer of roofs and wall buildings, and the roofs and the wall buildings can be kept stable for a long time. The invention further discloses a preparation method of the thermal insulation building material, the preparation process is simple, the thermal insulation building material is suitable for large-scale industrial application and high inpracticability, meets the national development strategy, meets the industry requirements and is wide in application prospect.
本发明公开了一种保温隔热的建筑材料，采用水泥、粉煤灰、橡胶颗粒、珍珠岩、低密度聚乙烯树脂、二氧化硅、建筑石膏、木屑、聚乙烯醇、高粘剂凹土和改性聚丙烯纤维进行有效配比，通过对原材料的合理选择，制备所得建筑材料的保温层厚度小，无热胀冷缩缝现象，无返潮结露现象，且受环境气候和墙体变形影响小，能有效地阻止室内外热量传递的屋面及墙面建筑，使得屋面及墙面建筑能较长时间的保持稳定。本发明还公开了一种保温隔热的建筑材料的制备方法，制备工艺简单，适于大规模工业化运用，实用性强，符合国家发展战略，满足行业的要求，应用前景广泛。
Thermal insulation building material and preparation method thereof
The invention discloses a thermal insulation building material. Cement, fly ash, rubber particles, perlite, low-density polyethylene resin, silicon dioxide, building gypsum, sawdust, polyvinyl alcohol, high-viscosity attapulgite and modified polypropylene fibers are effectively proportioned. Through reasonable selection of the raw materials, the prepared building material is small in heat preservation layer thickness, free of heat expansion and cold contraction joints, free of moisture regain and condensation phenomena, small in influence of environmental climate and wall deformation and capable of effectively preventing indoor and outdoor heat transfer of roofs and wall buildings, and the roofs and the wall buildings can be kept stable for a long time. The invention further discloses a preparation method of the thermal insulation building material, the preparation process is simple, the thermal insulation building material is suitable for large-scale industrial application and high inpracticability, meets the national development strategy, meets the industry requirements and is wide in application prospect.
本发明公开了一种保温隔热的建筑材料，采用水泥、粉煤灰、橡胶颗粒、珍珠岩、低密度聚乙烯树脂、二氧化硅、建筑石膏、木屑、聚乙烯醇、高粘剂凹土和改性聚丙烯纤维进行有效配比，通过对原材料的合理选择，制备所得建筑材料的保温层厚度小，无热胀冷缩缝现象，无返潮结露现象，且受环境气候和墙体变形影响小，能有效地阻止室内外热量传递的屋面及墙面建筑，使得屋面及墙面建筑能较长时间的保持稳定。本发明还公开了一种保温隔热的建筑材料的制备方法，制备工艺简单，适于大规模工业化运用，实用性强，符合国家发展战略，满足行业的要求，应用前景广泛。
Thermal insulation building material and preparation method thereof
一种保温隔热的建筑材料及其制备方法
WANG KUN (author) / ZHANG YI (author) / XIAO ZIJUN (author)
2020-05-01
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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