| 电子束焊接技术在角锥喇叭天线上的应用 |
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| 引用本文： | 李元生,谢颖然,黄安海.电子束焊接技术在角锥喇叭天线上的应用[J].焊接技术,2006,35(5):24-26. |
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| 作者姓名： | 李元生 谢颖然 黄安海 |
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| 作者单位： | 中国电子科技集团公司第38研究所,安徽,合肥,230031;中国电子科技集团公司第38研究所,安徽,合肥,230031;中国电子科技集团公司第38研究所,安徽,合肥,230031 |
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| 摘 要： | 研究了角锥喇叭天线的电子束焊接工艺,并与传统的氩弧焊成形工艺进行了对比.采用正背面成形的对比试验和金相分析法进一步确定了电子束扫描的有效性.解决了喇叭口径精度、单面焊双面成形等技术难点并成功应用于产品.
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| 关 键 词： | 角锥喇叭天线 电子束焊 雷达 |
| 文章编号： | 1002-025X(2006)05-0024-03 |
| 收稿时间： | 2006-04-20 |
| 修稿时间： | 2006年4月20日 |
Application of EBW technology in pyramidal horn antenna |
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| LI Yuan-sheng,XIE Ying-ran,HUANG An-hai.Application of EBW technology in pyramidal horn antenna[J].Welding Technology,2006,35(5):24-26. |
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| Authors: | LI Yuan-sheng XIE Ying-ran HUANG An-hai |
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| Abstract: | EBW procedure of pyramidal horn antenna was researched, including joint design, welding parameters confirmation, etc. And the comparisons with TIG procedure were also made. The validity of electron beam scanning was further made certain by both the contrast between front and back formation and metallographic method. Some technological problems such as precision of antenna ca-liber, one-side welding with back formation, etc. were solved. EBW procedure of pyramidal horn antenna was applied successfully. |
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| Keywords: | pyramidal horn antenna EBW radar |
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