新型耐超高温、耐超高辐射射频同轴电缆的研制  

Development of Novel RF Coaxial Cable with Ultra-High Temperature and Radiation Resistance

作　　者：杨延安[1] 李亚明[1] 单海龙[1] 

机构地区：[1]中国电子科技集团公司第二十三研究所,上海201900

出　　处：《光纤与电缆及其应用技术》2011年第5期19-21,31,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：简述了新型耐超高温、耐超高辐射射频同轴电缆的特点,包括耐超高温、耐超高辐射、抗腐蚀、抗震、抗磨及低损耗、高耐压、高绝缘电阻等性能。并着重介绍了发泡SiO2绝缘的新型耐超高温、耐超高辐射射频电缆内导体、绝缘、护套材料的选择以及导体整型、绝缘成型、护套成型的过程。The characteristics, such as ultra-high temperature resistance, ultra-high radiation resistance, anticorrosion, anti-knock, anti-abrasion, low loss, high-voltage withstanding, high insulation resistivity, are described briefly. And the choice of inner conductor, insulation, and sheath materials and the conductor integration, insulation forming, and sheathing processes for the novel ultra-high temperature and radiation resistant RF coaxial cable with foamed SiO2 insulation are presented.

关 键 词：射频同轴电缆 耐超高温 耐超高辐射 发泡SiO2绝缘 

分 类 号：TM248.3[一般工业技术—材料科学与工程] TM249.5[电气工程—电工理论与新技术]