[1]杨 光,吕育栋,徐忠春,等.DR数字平板检测技术在直缝埋弧焊管生产中的应用[J].焊管,2016,39(7):23-26.[doi:10.19291/j.cnki.1001-3938.2016.07.005]
 YANG Guang,LYU Yudong,XU Zhongchun,et al.Application of DR Digital Plate Detection Technology in SAWL Pipe Production[J].,2016,39(7):23-26.[doi:10.19291/j.cnki.1001-3938.2016.07.005]
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DR数字平板检测技术在直缝埋弧焊管生产中的应用
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
39
期数:
2016年第7期
页码:
23-26
栏目:
应用与开发
出版日期:
2016-07-28

文章信息/Info

Title:
Application of DR Digital Plate Detection Technology in SAWL Pipe Production
文章编号:
10.19291/j.cnki.1001-3938.2016.07.005
作者:
杨 光1吕育栋1徐忠春2邓莘楠1腾先进1陈 顺1
1. 渤海装备巨龙钢管有限公司, 河北 青县 062658; 
2. 渤海装备第一机械厂石油专用管材公司, 河北 青县 062658
Author(s):
YANG Guang1 LYU Yudong1 XU Zhongchun2 DENG Shennan1 TENG Xianjing1 CHEN Shun1
1. Bohai Equipment Julong Steel Pipe Co., Ltd., Qingxian 062658, Hebei, China;
2. CNPC Bohai Equipment 1st Machinery Plant OCTG Company, Qingxian 062658, Hebei, China
关键词:
直缝埋弧焊管DR数字平板检测灵敏度
Keywords:
SAWL pipe DR digital plate detection technology sensitivity
分类号:
TG441.7
DOI:
10.19291/j.cnki.1001-3938.2016.07.005
文献标志码:
B
摘要:
为了更加快速、有效地检测油气输送焊管的焊缝缺陷,提出了DR数字平板检测技术,并介绍了该检测系统的组成和检测标准,将该系统的成像效果与传统的图像增强器成像系统进行了对比,并进行了实际应用。结果表明,DR数字平板成像检测技术的静、动态灵敏度均高于图像增强器成像系统,并且超出国内外相关标准的要求,动态检测图像清晰,有利于焊缝中细小缺陷的检出,是快速、高效地进行直缝埋弧焊管焊缝检测的有效手段。
Abstract:
In order to more quickly and effectively detect oil and gas transportation pipe weld defect, it put forward the DR digital plate detection technology, and introduced the composition of this detection system and test standard. The imaging effect of this system and the traditional image intensifier imaging system were compared, and the two kinds of detection technologies were conducted practical application. The results indicated that the dynamic and static sensitivity of DR digital plate detection technology both are higher than that of image intensifier imaging system, and exceed the requirements of related standards at home and abroad. The image of dynamic detection is clear, it is conducive to the detection of small defects in weld, which is an effective way to quickly and efficiently detect SAWL pipe weld.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2016-04-01
作者简介: 杨   光(1983—)男,工程师,主要从事直缝埋弧焊钢管的无损检测技术管理工作。
更新日期/Last Update: