摘要
液氮管路活接头必须具有空间尺寸小、安装拆卸方便、使用周期长的特点。文中主要介绍了活结头的结构设计、主要研制工艺和实验情况。液氮管路活接头被用在 HT- 7U实验杜瓦冷屏装置上。
The liquid nitrogen union must have several advantages, such as small volume, easy to assemble and disassemble, long life, etc. This paper describes the structure design, manufacturing process and the performance. The liquid nitrogen pipe union will be assembled in the thermal shields of HT-7U test facility.
出处
《低温与超导》
CAS
CSCD
北大核心
2003年第1期20-22,共3页
Cryogenics and Superconductivity
