Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a nanometer heat insulation plate suitable for different temperature sections and a preparation method thereof, and relates to the technical field of heat insulation plates. The preparation method comprises the following steps: respectively mixing dry materials and wet materials according to the weight parts of the raw materials, and taking the mixed dry materials and wet materials according to the proportion; uniformly dividing the dry material and the wet material into a plurality of parts respectively to obtain M parts of dry materials and M-1 parts of wet materials; uniformly putting the first part of dry material into a press mold; uniformly spraying a part of wet material on the surface formed by the dry material by using a pneumatic spray gun, uniformly putting a second part of dry material on the surface of the nano heat insulation plate formed by pressing in the step 4 after pressing, and repeating the steps to press the nano heat insulation plate; putting the pressed nanometer heat insulation plate into a drying oven for drying; or the water in the nanometer heat insulation plate is removed through freeze drying. According to the invention, the raw materials are mixed according to the ratio, the dry material and the wet material which are mixed according to the ratio are pressed to prepare the nano heat insulation plate, the density of the dried wet material is lower than that of the dry material, and the formed structure can better meet the heat insulation requirements at different temperatures.
本发明公开了一种适用于不同温度段的纳米隔热板及其制备方法，涉及隔热板技术领域。本发明包括：按照各原料的重量份分别混合干料和湿料，并按比例取混合好的干料和湿料；将干料和湿料分别均分为若干份，获得M份干料、M‑1份湿料；将第一份干料均匀放入压机模具中；在干料形成的表面上用气动喷枪均匀喷洒一份湿料，压合后将第二份干料均匀放入步骤四压合形成的纳米隔热板表面上，重复步骤，压合出纳米隔热板；将压好后的纳米隔热板放入烘箱中干燥；或采用冷冻干燥去除纳米隔热板中的水分。本发明通过各原料的配比调制，将按比例混合好的干料和湿料压制制得纳米隔热板，湿料干燥后密度比干料低，形成的结构更满足不同温度的隔热要求。
The invention discloses a nanometer heat insulation plate suitable for different temperature sections and a preparation method thereof, and relates to the technical field of heat insulation plates. The preparation method comprises the following steps: respectively mixing dry materials and wet materials according to the weight parts of the raw materials, and taking the mixed dry materials and wet materials according to the proportion; uniformly dividing the dry material and the wet material into a plurality of parts respectively to obtain M parts of dry materials and M-1 parts of wet materials; uniformly putting the first part of dry material into a press mold; uniformly spraying a part of wet material on the surface formed by the dry material by using a pneumatic spray gun, uniformly putting a second part of dry material on the surface of the nano heat insulation plate formed by pressing in the step 4 after pressing, and repeating the steps to press the nano heat insulation plate; putting the pressed nanometer heat insulation plate into a drying oven for drying; or the water in the nanometer heat insulation plate is removed through freeze drying. According to the invention, the raw materials are mixed according to the ratio, the dry material and the wet material which are mixed according to the ratio are pressed to prepare the nano heat insulation plate, the density of the dried wet material is lower than that of the dry material, and the formed structure can better meet the heat insulation requirements at different temperatures.
本发明公开了一种适用于不同温度段的纳米隔热板及其制备方法，涉及隔热板技术领域。本发明包括：按照各原料的重量份分别混合干料和湿料，并按比例取混合好的干料和湿料；将干料和湿料分别均分为若干份，获得M份干料、M‑1份湿料；将第一份干料均匀放入压机模具中；在干料形成的表面上用气动喷枪均匀喷洒一份湿料，压合后将第二份干料均匀放入步骤四压合形成的纳米隔热板表面上，重复步骤，压合出纳米隔热板；将压好后的纳米隔热板放入烘箱中干燥；或采用冷冻干燥去除纳米隔热板中的水分。本发明通过各原料的配比调制，将按比例混合好的干料和湿料压制制得纳米隔热板，湿料干燥后密度比干料低，形成的结构更满足不同温度的隔热要求。
Nanometer heat insulation plate suitable for different temperature sections and preparation method of nanometer heat insulation plate
一种适用于不同温度段的纳米隔热板及其制备方法
XU YUAN (Autor:in)
29.11.2022
Patent
Elektronische Ressource
Chinesisch
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