【摘要】 本文介绍了5MHU热容量CT球管的设计方案,包括了电子枪、旋转阳极靶、高速轴承以及高效散热管壳等的设计;在设计基础上进行了计算机模拟,并制成了样管进行测试,由测试结果验证了此设计方案的可行性和正确性。更多还原

【Abstract】 This paper presents the design and the results of a 5MHU X-ray CT Tube,including the electron gun,rotary anode target,highvelocitybearings and high efficiency heat evolutionvacuum-tight housing. The CT Tube is manufactured and tested on the base of design and the computer simulation results.The testingresults of the X-ray CT Tube verified the feasibility andreasonability of the project design.更多还原