王壮,桑兴华,许海鹰,左从进,杨波,彭勇. 中压长焦大功率电子枪的研制[J]. 航空制造技术, 2021, 64(23/24): 75-79. WANG Zhuang, SANG Xinghua, XU Haiying, ZUO Congjin,YANG Bo, PENG Yong. Development of Medium-Voltage Long Focal Distance High-Power Electron Beam Gun. Aeronautical Manufacturing Technology, 2021, 64(23/24): 75-79.
WANG Zhuang, SANG Xinghua, XU Haiying, et al. Development of Medium-Voltage Long Focal Distance High-Power Electron Beam Gun[J]. Aeronautical Manufacturing Technology, 2021, 64(23/24).
王壮,桑兴华,许海鹰,左从进,杨波,彭勇. 中压长焦大功率电子枪的研制[J]. 航空制造技术, 2021, 64(23/24): 75-79. WANG Zhuang, SANG Xinghua, XU Haiying, ZUO Congjin,YANG Bo, PENG Yong. Development of Medium-Voltage Long Focal Distance High-Power Electron Beam Gun. Aeronautical Manufacturing Technology, 2021, 64(23/24): 75-79. DOI: 10.16080/j.issn1671-833x.2021.23/24.075.
WANG Zhuang, SANG Xinghua, XU Haiying, et al. Development of Medium-Voltage Long Focal Distance High-Power Electron Beam Gun[J]. Aeronautical Manufacturing Technology, 2021, 64(23/24). DOI: 10.16080/j.issn1671-833x.2021.23/24.075.
In order to obtain a high-quality electron beam source
based on the in-depth analysis of the electron beam gun structure
the key parameters affecting the beam quality were simulated and optimized
and a set of medium-voltage long focal distance high-power electron beam gun was designed and manufactured by using the optimized parameters. On the beam source quality test platform
the maximum working distance and maximum welding depth of the developed electron beam gun were tested. The test results show that the working distance of the developed electron beam gun is 200–600mm
the maximum weld depth for welding TC4–DT titanium alloy reaches 60mm