Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of high-water-content thermal insulation material component and thermal insulation material component
The invention discloses a preparation method of a high-water-content thermal insulation material component, which comprises the following steps: dispersing ceramic fibers and a sintering aid in a solvent to obtain ceramic fiber mixed slurry; carrying out suction filtration on the ceramic fiber mixed slurry to obtain a ceramic fiber wet material; carrying out compression molding on the ceramic fiber wet material to obtain a thermal insulation material wet blank; drying the thermal insulation material wet blank to obtain a thermal insulation material dry blank; sintering the thermal insulation material dry blank to obtain a thermal insulation material framework blank; machining the heat insulation material framework blank according to the shape and the size of the required heat insulation material component to obtain a heat insulation material inner core framework; performing vacuum impregnation on the thermal insulation material inner core skeleton by using hydrogel to obtain a thermal insulation material inner core; and packaging the heat-insulating material inner core by adopting a barrier coating film to obtain the heat-insulating material component. The invention further protects a heat insulation material component which has high latent heat active heat absorption and efficient passive heat insulation and has wide application prospects.
本发明公开了一种高含水隔热材料构件的制备方法，包括将陶瓷纤维和烧结助剂分散于溶剂中，得到陶瓷纤维混合浆料；将陶瓷纤维混合浆料进行抽滤，得到陶瓷纤维湿料；将陶瓷纤维湿料压制成型，得到隔热材料湿坯；将隔热材料湿坯进行干燥，得到隔热材料干坯；将隔热材料干坯进行烧结，得到隔热材料骨架毛坯；按照所需隔热材料构件形状和尺寸对隔热材料骨架毛坯进行机加工，得到隔热材料内芯骨架；利用水凝胶对隔热材料内芯骨架进行真空浸渍，得到隔热材料内芯；采用阻隔包覆膜对隔热材料内芯进行封装，得到隔热材料构件。本发明还保护一种隔热材料构件，兼具高潜热主动吸热和高效被动隔热，具有广泛的应用前景。
Preparation method of high-water-content thermal insulation material component and thermal insulation material component
The invention discloses a preparation method of a high-water-content thermal insulation material component, which comprises the following steps: dispersing ceramic fibers and a sintering aid in a solvent to obtain ceramic fiber mixed slurry; carrying out suction filtration on the ceramic fiber mixed slurry to obtain a ceramic fiber wet material; carrying out compression molding on the ceramic fiber wet material to obtain a thermal insulation material wet blank; drying the thermal insulation material wet blank to obtain a thermal insulation material dry blank; sintering the thermal insulation material dry blank to obtain a thermal insulation material framework blank; machining the heat insulation material framework blank according to the shape and the size of the required heat insulation material component to obtain a heat insulation material inner core framework; performing vacuum impregnation on the thermal insulation material inner core skeleton by using hydrogel to obtain a thermal insulation material inner core; and packaging the heat-insulating material inner core by adopting a barrier coating film to obtain the heat-insulating material component. The invention further protects a heat insulation material component which has high latent heat active heat absorption and efficient passive heat insulation and has wide application prospects.
本发明公开了一种高含水隔热材料构件的制备方法，包括将陶瓷纤维和烧结助剂分散于溶剂中，得到陶瓷纤维混合浆料；将陶瓷纤维混合浆料进行抽滤，得到陶瓷纤维湿料；将陶瓷纤维湿料压制成型，得到隔热材料湿坯；将隔热材料湿坯进行干燥，得到隔热材料干坯；将隔热材料干坯进行烧结，得到隔热材料骨架毛坯；按照所需隔热材料构件形状和尺寸对隔热材料骨架毛坯进行机加工，得到隔热材料内芯骨架；利用水凝胶对隔热材料内芯骨架进行真空浸渍，得到隔热材料内芯；采用阻隔包覆膜对隔热材料内芯进行封装，得到隔热材料构件。本发明还保护一种隔热材料构件，兼具高潜热主动吸热和高效被动隔热，具有广泛的应用前景。
Preparation method of high-water-content thermal insulation material component and thermal insulation material component
一种高含水隔热材料构件的制备方法及隔热材料构件
XIAO PENG (Autor:in) / SUN CHENCHENG (Autor:in) / WU WENJUN (Autor:in) / WANG JUNSHAN (Autor:in) / LI JUNPING (Autor:in) / WEI SAI (Autor:in) / WANG XIAOYAN (Autor:in) / WANG XIAOTING (Autor:in)
30.01.2024
Patent
Elektronische Ressource
Chinesisch
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