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Record · 科技日报 ACC. 900039456

Reusable Rockets Rely on Thermal Insulation Material That Withstands 1000°C and Can Be Held Barehanded

1000℃烧不坏还能徒手拿 重复使用火箭离不开这种隔热材料

Issuer
科技日报
Date
2026-07-13
Instrument
other
Cited by
0
This article reports on a Chinese-developed aerospace thermal insulation material that can withstand 1000°C without deformation and be handled barehanded, with its comprehensive performance now among the world's top tier, as interpreted by academician He Xiaodong.
Full text · 原文 694 字
回收火箭难点之一,藏在一块隔热材料里。<br> 中国工程院院士赫晓东解读:不能烧坏,还要重复飞行,这对热防护的要求难度成倍提升。<br> 将隔热材料放入1000℃高温炉烧透,取出后完好无变形,甚至无需任何防护就能徒手拿起。目前我国这款航天隔热材料综合性能,已迈入世界第一梯队。<br> (科技日报记者 刘蓉蓉 何沛苁)<br> 5464642026-07-13 14:59:14:637刘蓉蓉 何沛苁1000℃烧不坏还能徒手拿 重复使用火箭离不开这种隔热材料1324滚动滚动<br> https://www.stdaily.com/web/gdxw/pic/2026-07/13/546464_5fb74468-3616-4588-9059-8897ff23a7a8.jpg<br> https://www.stdaily.com/web/gdxw/pic/2026-07/13/546464_5fb74468-3616-4588-9059-8897ff23a7a8.jpg<br> https://www.stdaily.com/web/gdxw/pic/2026-07/13/546464_5fb74468-3616-4588-9059-8897ff23a7a8.jpg<br> https://www.stdaily.com/web/gdxw/pic/2026-07/13/546464_5fb74468-3616-4588-9059-8897ff23a7a8.jpghttps://www.stdaily.com/web/gdxw/2026-07/13/content_546464.htmlnull科技日报100/enpproperty-->