一种液氮温区至室温区电缆进出装置的设计  

Design of a Cable Inlet and Outlet Device for Using at Liquid Nitrogen to Room Temperature Zone

作　　者：王沛[1,2] 孙志和 任琪琛[1] 丁怀况 WANG Pei;SUN Zhi-he;REN Qi-chen;DING Huai-kuang(Anhui Vacree Technologies Co.,Ltd.(Anhui Key Laboratory of Low Temperature Technology),Hefei,230088,china;The 16th Research Institute of China Electronics Technology Group Corporation,Hefei,230088,China)

机构地区：[1]安徽万瑞冷电科技有限公司(低温技术安徽省重点实验室),合肥230088 [2]中国电子科技集团公司第十六研究所,合肥230088

出　　处：《真空》2020年第4期66-71,共6页Vacuum

摘　　要：线缆进出装置利用穿墙式的液氮温区接插件连接电缆。通过设计、仿真、试验验证和多种方案比较,确定能满足线缆进出装置要求。制定经济实用、安全可靠、布局合理、操作方便、便于维护、能长期稳定运行的解决方案,保证测控电缆在低温环境下的各项性能符合使用要求。The low-temperature connector through the wall is used to connect the cable inlet and outlet device.Through the design,simulation,test,and a variety of scheme comparison,it can satisfy the requirement of cable into the device.The design is economic,practical,safe and reliable,rational layout,convenient operation,easy to maintain,and can run stably for a long term solution.The performance of measurement and control cable in low temperature environment meet the requirements.

关 键 词：低温 测控电缆 电连接器 

分 类 号：TM72[电气工程—电力系统及自动化] TB79[一般工业技术—真空技术]