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Updated: Jan 13, 2026

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研究气凝和基于纤维的隔热材料的制备和隔热性能

Chuan-Jun Jin¹, Chao Gao², Hong-Wei Mu²

¹Shandong Huangjin Jinchuang Group Co., Ltd., Yantai 264000, P. R. China.

|January 8, 2026

概括

研究人员使用气凝和玉米纤维素开发了一种绿色隔热材料,用于深矿. 优化的材料实现了显著的温度差异,显示出出色的绝热性能和环境适应性.

科学领域:

材料科学材料科学材料科学
地质技术工程地质技术工程
可持续材料可持续材料

背景情况:

深地下矿山遭受高温热损伤,影响操作舒适度和能源效率.
传统的绝缘方法可能对这些苛刻的条件来说是不够的或不环保的.

研究的目的:

开发一种绿色和高效的保温材料,用于地下矿山,采用陶工艺.
优化材料组成,以改善绝热和机械性能.

主要方法:

采用多孔氧气凝和玉米纤维素作为原材料.
进行单因素实验以了解组件的影响.
采用了Box-Behnken设计,并采用了响应表面的优化方法.
分析了干燥密度,压力强度和导热率.

主要成果:

最佳配方在75°C加热下实现了8.7°C的绝热温度差.
纤维素和气凝的协同结构显著降低了导热率.
与类似材料相比,证明了优越的绝热性能.

结论:

开发的材料为深层地下矿山的热管理提供了可持续和有效的解决方案.
氧化气凝和纤维素的组合提供了出色的隔热和环境适应性.
优化的材料组成提高了地下操作舒适性和能源减少的性能.

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