Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thermal insulation foamed ceramic and preparation method and application thereof
The invention relates to the technical field of solid waste resource utilization, in particular to heat preservation and insulation foaming ceramic and a preparation method and application thereof. The thermal insulation foamed ceramic is prepared from saw mud powder, a dispersing agent, water, gelatin and a foaming agent as raw materials, the raw materials are mixed to obtain mixed slurry, and then the mixed slurry is sequentially dried and sintered to obtain the thermal insulation foamed ceramic. The prepared thermal insulation foaming ceramic has the advantages of high porosity, low volume density, high compression strength, extremely low heat conductivity coefficient and excellent comprehensive performance, can effectively reduce building energy consumption, meets the requirements of novel light building walls, and solves the problems of low strength and poor thermal insulation performance of the existing foaming ceramic product.
本发明涉及固体废弃物资源化利用技术领域，尤其涉及一种保温隔热发泡陶瓷及其制备方法和应用。该保温隔热发泡陶瓷由锯泥粉末、分散剂、水、明胶和发泡剂为原料制得，原料混合得到混合浆料，随后对混合浆料顺次进行干燥、烧结得到保温隔热发泡陶瓷。制得的保温隔热发泡陶瓷具有高孔隙率、较低的体积密度、较高的耐压强度和极低的导热系数，综合性能优异，能有效降低建筑能耗，符合新型轻质建筑墙体的要求，解决了现有发泡陶瓷产品强度低、保温隔热性能差的问题。
Thermal insulation foamed ceramic and preparation method and application thereof
The invention relates to the technical field of solid waste resource utilization, in particular to heat preservation and insulation foaming ceramic and a preparation method and application thereof. The thermal insulation foamed ceramic is prepared from saw mud powder, a dispersing agent, water, gelatin and a foaming agent as raw materials, the raw materials are mixed to obtain mixed slurry, and then the mixed slurry is sequentially dried and sintered to obtain the thermal insulation foamed ceramic. The prepared thermal insulation foaming ceramic has the advantages of high porosity, low volume density, high compression strength, extremely low heat conductivity coefficient and excellent comprehensive performance, can effectively reduce building energy consumption, meets the requirements of novel light building walls, and solves the problems of low strength and poor thermal insulation performance of the existing foaming ceramic product.
本发明涉及固体废弃物资源化利用技术领域，尤其涉及一种保温隔热发泡陶瓷及其制备方法和应用。该保温隔热发泡陶瓷由锯泥粉末、分散剂、水、明胶和发泡剂为原料制得，原料混合得到混合浆料，随后对混合浆料顺次进行干燥、烧结得到保温隔热发泡陶瓷。制得的保温隔热发泡陶瓷具有高孔隙率、较低的体积密度、较高的耐压强度和极低的导热系数，综合性能优异，能有效降低建筑能耗，符合新型轻质建筑墙体的要求，解决了现有发泡陶瓷产品强度低、保温隔热性能差的问题。
Thermal insulation foamed ceramic and preparation method and application thereof
一种保温隔热发泡陶瓷及其制备方法和应用
YE YICHENG (Autor:in) / FU FANGHUI (Autor:in) / HU NANYAN (Autor:in) / WANG QIHU (Autor:in) / LUO BINYU (Autor:in) / ZHANG GUANGQUAN (Autor:in) / KE LIHUA (Autor:in)
30.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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