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Zirconium hard thermal insulation material and preparation method thereof
The invention provides a zirconium hard thermal insulation material which comprises the following components in parts by weight: zircon sand, mica, emery, alumina powder, floating beads and high-alumina bauxite powder. According to the manufacturing method of the zirconium hard thermal insulation material, zircon sand, mica, emery, alumina powder, floating beads and high bauxite powder are used asmain components, and the zirconium hard thermal insulation material prepared through reasonable compatibility of the components is used as a thermal insulation layer of a heat distribution pipeline support and has the advantages of being high in temperature resistance, high in compressive strength and breaking strength, low in heat conduction, good in stability, and free of corrosion.
本发明提供一种锆质硬质隔热材料，按重量份计，包括以下组分：锆英砂、云母、刚玉砂、氧化铝粉、漂珠、高铝矾土粉。本发明的锆质硬质隔热材料的制造方法，以锆英砂、云母、刚玉砂、氧化铝粉、漂珠和高铝矾土粉作为主要组分，各组分通过合理配伍，制备得到的锆质硬质隔热材料用于热力管道支架的隔热层，具有耐温高、抗压抗折强度高、导热低、稳定性好，无腐蚀的优点。
Zirconium hard thermal insulation material and preparation method thereof
The invention provides a zirconium hard thermal insulation material which comprises the following components in parts by weight: zircon sand, mica, emery, alumina powder, floating beads and high-alumina bauxite powder. According to the manufacturing method of the zirconium hard thermal insulation material, zircon sand, mica, emery, alumina powder, floating beads and high bauxite powder are used asmain components, and the zirconium hard thermal insulation material prepared through reasonable compatibility of the components is used as a thermal insulation layer of a heat distribution pipeline support and has the advantages of being high in temperature resistance, high in compressive strength and breaking strength, low in heat conduction, good in stability, and free of corrosion.
本发明提供一种锆质硬质隔热材料，按重量份计，包括以下组分：锆英砂、云母、刚玉砂、氧化铝粉、漂珠、高铝矾土粉。本发明的锆质硬质隔热材料的制造方法，以锆英砂、云母、刚玉砂、氧化铝粉、漂珠和高铝矾土粉作为主要组分，各组分通过合理配伍，制备得到的锆质硬质隔热材料用于热力管道支架的隔热层，具有耐温高、抗压抗折强度高、导热低、稳定性好，无腐蚀的优点。
Zirconium hard thermal insulation material and preparation method thereof
一种锆质硬质隔热材料及其制备方法
ZHOU ZHIZHONG (author)
2021-03-12
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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