| 铌钛多芯复合超导线接头的特种焊研究 |
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| 引用本文： | 邱凤翔,王士元,包亚峰.铌钛多芯复合超导线接头的特种焊研究[J].西安交通大学学报,1988(5). |
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| 作者姓名： | 邱凤翔 王士元 包亚峰 |
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| 作者单位： | 西安交通大学机械工程系
(邱凤翔，王士元)，西安交通大学机械工程系(包亚峰) |
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| 摘 要： | 铌钛多芯复合超导线的焊接是各种超导磁体制造的关键技术之一。本文从铜基铌钛多芯复合超导线的结构特征出发,对超导线接头进行了储能焊试验和测试,使用本校开发的特种对焊机和焊接工艺技术,成功地焊制出了一批超导线对接接头,其性能达到了国外同类接头的水平。该工艺方法可靠,设备简单,接头性能优良,适合于现场焊接、具有实用和推广价值。
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| 关 键 词： | 储能 超导线 焊接工艺 |
STUDY OF THE JOINTS OF Nb-Ti MULTIFILAMENTARY SUPERCONDUCTING COMPOSITES BY USE OF SPECIFIC BUTT WELDING METHOD |
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| Qiu Fengxiang,Wang Shiyuan,Bao Yafeng.STUDY OF THE JOINTS OF Nb-Ti MULTIFILAMENTARY SUPERCONDUCTING COMPOSITES BY USE OF SPECIFIC BUTT WELDING METHOD[J].Journal of Xi'an Jiaotong University,1988(5). |
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| Authors: | Qiu Fengxiang Wang Shiyuan Bao Yafeng |
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| Institution: | Department of Mechanical Engineering |
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| Abstract: | Welding of Nb-Ti multifilamentary superconducting wire is one of thekey techniques for making various superconducting magnets. Based on the cons-tructional characteristic of Nb-Ti multifilamentary superconducting wire withcopper matrix, the experiments and measurements of stored energy welding aremade in this paper, the butt welded joints of superconducting wire are madesuccessfully by use of a special butt welding device and welding technique de-veloped at Xi'an Jiaotong University. The properties of these joints come upto the advanced standards. This process shows a lot of distinguished characteristics: more reliablewelding technique, simple in equipment and high quality welded joints. It canbe applied io side welding and will be of great value in practice and popula-rization. |
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| Keywords: | Stored energy superconducting wire wclding techniquc |
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