| 空间环模设备超大尺寸冷屏的设计 |
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| 引用本文： | 景加荣.空间环模设备超大尺寸冷屏的设计[J].低温工程,2008(5). |
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| 作者姓名： | 景加荣 |
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| 作者单位： | 上海卫星工程研究所,上海,200240 |
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| 摘 要： | 介绍了卫星环模试验中,用作红外辐射定标试验冷背景的低于18 K超大尺寸冷屏的设计方法,详细介绍了冷屏的结构设计、材料的选择、热设计、工艺制造等关键技术.试验应用结果表明,冷屏的实际技术性能指标达到并超过了设计要求.
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| 关 键 词： | 卫星 空间环模 红外辐射定标 超大尺寸冷屏 设计 |
Design of super large dimension cro-pannel of space environment simulation equipment |
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| Jing Jiarong.Design of super large dimension cro-pannel of space environment simulation equipment[J].Cryogenics,2008(5). |
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| Authors: | Jing Jiarong |
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| Abstract: | The design of methods of the 18 K super large dimension cro-pannel used for infrared radiation demarcating in space environment simulation test were introudced.The structure of cro-pannel design,the choice of materials,thermal design,manufacturing process development were introudced.Test results show that the actual technical performance indicators of cro-pannel met and exceeded the design requirements. |
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| Keywords: | satellite space environment simulation infrared radiometer demarcating super large dimension cro-pannel design |
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