| TA2钛合金焊接试验研究 |
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| 引用本文： | 陈倩清,唐永刚.TA2钛合金焊接试验研究[J].船舶工程,2007,29(2):58-61. |
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| 作者姓名： | 陈倩清 唐永刚 |
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| 作者单位： | 浙江国际海运职业技术学院,杭州,316021;江苏省无锡交通高等职业技术学校,无锡,214151 |
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| 摘 要： | 通过对TA2钛合金焊接特点的分析,优选合理的焊接工艺、气体保护方式和焊接规范进行试验,试验数据证明采用TIG焊焊接TA2钛合金钢不仅焊缝成型好,微观组织及力学性能也达到了相关标准要求.文章还给出了钛及钛合金的焊接保护焊接区域免受空气侵蚀的相关观点.
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| 关 键 词： | 焊接工艺与设备 TA2钛合金 跟踪保护拖罩 背面保护装置 焊接试验 |
| 文章编号： | 1000-6982（2007）02-0058-04 |
| 修稿时间： | 2006-11-28 |
Study on the welding test of TA2 titanium alloy |
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| CHEN Qian-qing,TANG Yong-gang.Study on the welding test of TA2 titanium alloy[J].Ship Engineering,2007,29(2):58-61. |
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| Authors: | CHEN Qian-qing TANG Yong-gang |
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| Institution: | 1. Zhejiang International Maritime College, Hangzhou 316021, China; 2. Wuxi Institute of Communications Technology, Wuxi 214151, China |
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| Abstract: | Through the analysis of welding characteristics of TA2 titanium alloy, the welding tests are made with optimized reasonable welding procedure, gas shielded mode and welding rules. The test data show that the welding of TA2 titanium alloy by TIG results in not only good shape of welding seam but the micro structure and mechanical properties meeting the relative standard requirements as well. The paper gives the relevant viewpoints about the welding protection zone of titanium and titanium alloy avoiding air corrosion. |
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| Keywords: | welding technology and device TA2 titanium alloy following protection cover back protection device welding test |
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