[1]林春明,杨伟方.X射线数字平板成像技术与胶片成像技术在焊管生产中的应用对比[J].焊管,2012,35(4):49-52.[doi:1001-3938(2012)04-0049-04]
LIN Chun-ming,YANG Wei-fang.Application Comparison in Welded Pipe Practical Production Between X-ray Digital Plate Imaging and X-ray Film Imaging Technologies[J].,2012,35(4):49-52.[doi:1001-3938(2012)04-0049-04]
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X射线数字平板成像技术与胶片成像技术在焊管生产中的应用对比
《焊管》[ISSN:1001-3938/CN:61-1160/TE]
- 卷:
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35
- 期数:
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2012年第4期
- 页码:
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49-52
- 栏目:
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工艺与设备
- 出版日期:
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2012-04-28
文章信息/Info
- Title:
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Application Comparison in Welded Pipe Practical Production Between X-ray Digital Plate Imaging and X-ray Film Imaging Technologies
- 文章编号:
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1001-3938(2012)04-0049-04
- 作者:
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林春明; 杨伟方
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(浙江金洲管道工业有限公司,浙江 湖州 313005)
- Author(s):
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LIN Chun-ming; YANG Wei-fang
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(Zhejiang Kingland Pipeline Industry Co., Ltd., Huzhou 313005, Zhejiang, China)
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- 关键词:
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关键词:焊管检测; X射线胶片成像技术; X射线数字平板成像技术
- Keywords:
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Key words: welded pipe detection; X-ray film imaging technology; X-ray digital plate imaging technology
- 分类号:
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TG115.22
- DOI:
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1001-3938(2012)04-0049-04
- 文献标志码:
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B
- 摘要:
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介绍了X射线胶片成像技术和X射线数字平板成像技术的主要特征指标及其在焊管生产中的应用。对实际应用中两种检测方法的灵敏度、成本消耗等进行了对比,并从成像速度、空间分辨率、一次投入费用/运营成本及使用适用性等几个方面对三种数字平板成像技术非晶硅(a-Si)、非晶硒(a-Se)和CMOS与胶片成像技术进行了排序。通过对比发现,两种方法具有各自的特点和局限性,在未来一段时期的焊管生产中,两种方法将维持共存的现状,可根据不同环境、不同检测部位选择应用。
- Abstract:
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In this article, the main characteristics and application of X-ray film imaging and X-ray digital plate imaging technologies in welded pipe production were introduced,the sensitivity and cost consumption of the said two detection methods were compared, and the sequence was aligned for 3 kinds of digital plate imaging technologies(a-Si,a-Se, CMOS) and film imaging technology from several aspects, such as imaging speed,spatial resolution, operation cost and etc . Through comparison it found that the said two imaging methods possess respectively advantages and limitations,both two methods will coexist for a period time in the future,the user may select according to different environment and different detection site .
参考文献/References:
[1] 强天鹏.射线检测[M].昆明:云南科技出版社,2001.
[2] ASTM E 1815-06, Standard Test Method for Classifica-
tion of Film Systems for Industrial Radiography [S].
[3] JB/T 4730.2—2005,承压设备无损检测 第2部分:射线检测[S].
[4] 林春明.螺旋埋弧焊管管端X射线拍片探伤重要性的分析[J].焊管,2007,30(02):80-82.
[5] API SPEC 5L,管线钢管规范(44版)[S].
[6] GB/T 9711.2—1999,石油天然气工业输送钢管交货技术条件第2部分:B级钢管[S].
备注/Memo
- 备注/Memo:
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作者简介:林春明(1963—),男,无损检测责任工程师、无损检测技师,现主要从事焊管无损检测质量和设备的管理工作
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