[1]桂光正.焊缝形貌对埋弧焊缝自动超声波探伤结果的影响分析[J].焊管,2011,34(6):54-57.[doi:1001-3938(2011)06-0054-04]
 GUI Guang-zheng.Analysis on weld seam appearance affect Submerged arc weld seam automatic ultrasonic testing result[J].,2011,34(6):54-57.[doi:1001-3938(2011)06-0054-04]
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焊缝形貌对埋弧焊缝自动超声波探伤结果的影响分析
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
34
期数:
2011年第6期
页码:
54-57
栏目:
经验交流
出版日期:
2011-06-28

文章信息/Info

Title:
Analysis on weld seam appearance affect Submerged arc weld seam automatic ultrasonic testing result
文章编号:
1001-3938(2011)06-0054-04
作者:
桂光正
宝钢股份钢管条钢事业部,上海 201900
Author(s):
GUI Guang-zheng
Tube,Pipe and Bar Business Unit,BaoShan Iron & Steel Co.,Ltd.,Shanghai 201900,China
关键词:
埋弧焊管焊缝形貌自动超声波探伤
Keywords:
submerged arc welded pipe weld profile automatic ultrasonic testing
分类号:
TG115.285
DOI:
1001-3938(2011)06-0054-04
文献标志码:
B
摘要:
双面埋弧焊管焊缝的内部质量主要通过自动超声波探伤系统来检测。介绍了宝钢股份UOE生产线引进的管体焊缝自动超声波探伤设备及其焊缝跟踪原理。通过对该系统及超声波探伤样管结构等的分析,指出外焊缝形貌、内外焊缝宽度、内外焊缝中心偏移以及错边导致的焊缝形貌不规则等均会影响自动超声波探伤结果的准确性。最后,给出了提高埋弧焊管焊缝自动超声波探伤准确性的措施及方法。
Abstract:
The weld internal quality of double side submerged arc welding is mainly detected by automatic ultrasonic testing system. In this article, it introduced weld automatic ultrasonic testing equipment and weld tracking principle which was imported from the abroad and used in production line. Through analysis on structure of sampled pipe detected by ultrasonic testing, it explained effect factors to the accuracy of ultrasonic testing results from several aspects, such as outside weld profile, inside and outside weld width, center misalignment of inside and outside weld, anomaly weld profile resulted from edge offset, and so on. Finally, it gave measures and methods of improving ultrasonic testing accuracy for submerged arc welded pipe.

参考文献/References:

[1] API SPEC 5L(43 版),管线钢管规范[S].
[2] 黄磊.双面埋弧焊钢管焊缝自动超声波检测工艺的优选[J].石油工程建设,2006,32(1):66-69.
[3] 吕成秀.高性能UOE焊管焊缝超声波自动探伤装置[J].焊管,2003,26(1):56-60.
[4] 张鸿博.油气输送埋弧焊钢管生产中的无损检测[J].无损检测,2006,28(3):133-136.

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备注/Memo

备注/Memo:
作者简介:桂光正(1982—),男,2005年哈尔滨工业大学材料加工工程硕士研究生毕业,工程师,从事焊管生产技术研究。
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