The other is EG-based carbon/carbon low density composite used for heat insulation.
本文介绍了采用此制备工艺的两种膨胀石墨基低密度炭／炭复合材料的一些研究工作:一种材料为以膨胀石墨基炭／炭低密度复合材料活化后制取块状成型活性炭;另一种为利用膨胀石墨基炭／炭低密度复合材料作为绝热材料。
5,under the oxidation of catalyst,the heat insulation synthesis of PFS is realized with the raw Fe 2SO 4·7H 2O,getting rid of the heating equipment and economizing the processing.
５ 时，采用工业级硫酸亚铁为原料，在催化氧化作用下，可以实现ＰＦＳ 的绝热合成工艺，去除加热设备，优化工艺过程。
Numerical simulation results have shown that the new type of bricks can be of both refractory and heat insulation.
根据传热原理,建立了微栅格砌体的传热数学模型,模型计算表明:这种新的砌体可以同时具有很好的绝热性能和耐高温性能。
Vacuum insulation panel technology and its development;
真空绝热板(VIP)技术及其发展
With regard to insulation layer and shell anti-corrosion insulation coating for ladle, oxyacetylene flame hot spraying nanometer Al2O3 coating (1), compound reflection insulation plate (2), spreading/putting insulationprotecting coating (3) for the inner surface of ladle shell were studied and developed based on microscale heat transfer.
基于微纳米传热学理论,研制开发了钢包包壳内表面 (1) 氧乙炔火焰热喷涂纳米Al2O3涂层,(2) 复合反射绝热板,(3) 喷/抹涂绝热防护层,取得了钢包外壁温度下降78~140oC以上、减小钢水温降、提高内衬温度等效果。
In this article,the author introduces characteristics and performance index of cellular glass,application,structure and construction method of cellular glass in thermal insulation and sound absorption projects.
阐述泡沫玻璃的特点和性能指标 ,泡沫玻璃在绝热工程和吸声隔声工程中的应用、构造和施工方