| 油气输送管焊缝无损检测技术现状与发展趋势 |
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| 引用本文： | 李学平,易冬蕊,巨西民. 油气输送管焊缝无损检测技术现状与发展趋势[J]. 辽宁化工, 2011, 40(12): 1288-1290 |
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| 作者姓名： | 李学平 易冬蕊 巨西民 |
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| 作者单位： | 1. 西安石油大学,陕西西安,710065
2. 中国石油集团石油管工程技术研究院,陕西西安,710065 |
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| 摘 要： | 管道焊接在输送管中必不可少，保证焊缝的质量就显得尤为重要。超声波已经成为应用最广泛，使用频率最高，发展最快的焊缝检测技术之一，尤其近年来与电子和计算机相结合，使得未来超声波愉测技术向准确度高、自动化程度高、人为干扰小的方向发展。
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| 关 键 词： | 管道焊缝 超声波 现状 发展趋势 |
Status and Development Trend of the Non-Destructive Testing Technology for the Weld of Oil and Gas Pipelines |
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| LI Xue-ping , YI Dong-rui , JU Xi-min. Status and Development Trend of the Non-Destructive Testing Technology for the Weld of Oil and Gas Pipelines[J]. Liaoning Chemical Industry, 2011, 40(12): 1288-1290 |
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| Authors: | LI Xue-ping YI Dong-rui JU Xi-min |
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| Affiliation: | 1.Xi’an Shiyou University,Shaanxi Xi’an 710065,China; 2.CNPC Tubular Goods Research Institute,Shaanxi Xi’an 710065,China) |
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| Abstract: | Welding is essential to the pipeline. It is very important to ensure the quality of welding. The ultrasonic inspection technology for the weld has widely been applied. Especially combined with electronics and computers in recent years, the ultrasonic inspection technology has higher precision and automaticity. |
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| Keywords: | Pipe welding Ultrasonic Present status Development trend |
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