真空电子技术Issue(6)：34-39,6.DOI:10.16540/j.cnki.cn11-2485/tn.2023.06.06
7 MHU热容量液态金属轴承CT球管的研制
Development of 7 MHU Heat Capacity Liquid Metal Bearing CT Tubes
李旭 1胡银富1
作者信息
- 1. 北京智束科技有限公司,北京 102600
- 折叠
摘要
Abstract
The development and test results of 7 MHU liquid metal bearing CT tubes are presented.The solutions for core components,including electron beam focusing,thermal analysis for anode target disk and design of liquid metal bearing are elaborated.The test of the prototype tube indicates that both the large and small focal spot sizes outperform the nominal maximum one.The anode target exhibits no noticeable arcing points or solder melting phenomenon in high power ageing.During 24-hour long-term testing,the prototype operates normally without any abnormalities in the bearing.These tests validate the correctness of the design solution for core components.关键词
高热容量/球管性能参数/焦点尺寸/靶盘温度分布/液态金属轴承Key words
High heat capacity/CT tube performance parameters/Focus size/Temperature distribu-tion of target plate/Liquid metal bearing分类
电子信息工程引用本文复制引用
李旭,胡银富..7 MHU热容量液态金属轴承CT球管的研制[J].真空电子技术,2023,(6):34-39,6.
