| 钛材的焊接工艺及技术要点 |
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| 引用本文： | 阮鑫,王成君.钛材的焊接工艺及技术要点[J].石油化工设备技术,2003,24(6):43-45. |
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| 作者姓名： | 阮鑫 王成君 |
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| 作者单位： | 1. 河北化工医药职工技术学院,河北,石家庄,050031
2. 河北安装工程公司,河北,石家庄,050031 |
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| 摘 要： | 钛材的比强度高,高温和低温力学性能好,在大多数酸、碱、盐介质中具有优良的耐腐蚀性能。但钛材的焊接性能不好,焊接中易产生氧化、氮化、气孔和裂纹等缺陷。该文对钛材焊接时易产生的缺陷做了较详细的论述和分析,并提出了较全面的防护措施。
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| 关 键 词： | 钛材 焊接工艺 焊接缺陷 防护措施 |
| 文章编号： | 1006-8805(2003)06-0043-03 |
| 修稿时间： | 2003年3月10日 |
The Welding Procedure and Technical Key Point of Titanium Material |
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| Ruan Xin,et al..The Welding Procedure and Technical Key Point of Titanium Material[J].Petro-Chemical Equipment Technology,2003,24(6):43-45. |
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| Authors: | Ruan Xin |
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| Affiliation: | Ruan Xin,et al. Heibei chemical medicine staff and workers technical institute,P. C 050031 |
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| Abstract: | The specific strength of titanium is high, and has a good corrosion resisting property in most mediums of acid, alkali, and salt service. But the welding property of titanium is bed, and can occur defects of oxidation, ni-trogenation, gas cavity, and fissure, etc. In this, article the defects easy occurred in titanium welding were mentioned and analyzed in detail. The comprehensive prevention was put forward. |
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| Keywords: | Titanium material Welding procedure Welding defect prevention |
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