摘要
详细地介绍了新型超低温球阀的工作原理、结构设计和低温条件下材料的选取,以及新型低温球阀的研制过程。
This paper presents the working principle and structure design of a new type of cryogenic ball valve in detail and explains how to select the material for it. And the development process of this valve is described.
出处
《低温工程》
CAS
CSCD
1996年第6期15-21,共7页
Cryogenics
关键词
球阀
低温
氢氧发动机
航天
ball valve
low temperature
structural design