[1]陈霞,韩捷,王蓉,等.不同类型电涡流探头对核电站传热管胀管过渡段缺陷的定位准确性研究[J].机械与电子,2016,(04):29-31,35.
CHEN Xia,HAN Jie,WANG Rong,et al.Orientation Accuracy Research of Different Eddy Current Probe for the Defects of
Expand Area of Change-hot Tubes in Nuclear Power Plant[J].Machinery & Electronics,2016,(04):29-31,35.
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不同类型电涡流探头对核电站传热管胀管过渡段缺陷的定位准确性研究
《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]
- 卷:
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- 期数:
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2016年04期
- 页码:
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29-31,35
- 栏目:
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设计与研究
- 出版日期:
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2016-04-25
文章信息/Info
- Title:
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Orientation Accuracy Research of Different Eddy Current Probe for the Defects of
Expand Area of Change-hot Tubes in Nuclear Power Plant
- 作者:
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陈霞1; 2; 韩捷1; 2; 王蓉2; 王家建1; 2; 曾玉华1; 2
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(1.核动力运行研究所,湖北 武汉 430074;2. 中核武汉核电运行技术股份有限公司,湖北 武汉 430223)
- Author(s):
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CHEN Xia1; 2; HAN Jie1; 2; WANG Rong2; WANG Jiajian1; 2; ZENG yuhua1; 2
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(1.Research Institute of Nuclear Power Operation ,Wuhan 430074 China;2.China Nuclear Power Operation Technology Co.,Ltd.,Wuhan 430223,China)
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- 关键词:
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涡流; 探头; 传热管; 胀管过渡段
- Keywords:
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eddy current; probe; change-hot tube; expand area
- 分类号:
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TP212.13;TG115.28
- 文献标志码:
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A
- 摘要:
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为了更有效和可靠地检测出胀管过渡区出现的缺陷,分析了3种不同类型的涡流探头特性,然后通过一系列试验,对不同探头在传热管胀管过渡段上的缺陷识别并进行准确定位能力进行了对比测试,获得了相关的定位准确性数据,掌握了胀管过渡段缺陷定位技术及其精度范围,能够进一步提高对胀管过渡段上的缺陷的准确判别能力。
- Abstract:
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In order to detect the defects of expand area of the change-hot tubes effectively and reliably,the characteristics of three different types of eddy current probes are analyzed,and then through a series of tests,The defect identification and accurate positioning ability of different probes in expand area of the change-hot tubes are compared and tested,related positioning accuracy data is acquired,the defect location technology and its precision range of expand area of the change-hot tubes are mastered. to further improve the accurate discrimination ability of defects in the expand area of the change-hot tubes.
参考文献/References:
[1]“国防科技工业无损检测人员资格鉴定与认证培训教材”编委会.涡流检测 [M]. 北京:机械工业出版社,2006.
[2]中国机械工程学会热处理学会编委会.热处理手册(第4分册)[M]. 北京:机械工业出版社,2008.
[3]姚运萍,韩捷,廖述圣. 探头线圈扫查方式对涡流检测性能影响的研究[J]. 机械与电子,2008,11(11):60-62.
[4]韩捷,廖述圣.蒸汽发生器传热管涡流检验中对多缺陷信号判别的可靠性[J].无损检测,2010,32(12):935-939。
[5]廖述圣,韩捷. 基于数值计算的蒸汽发生器传热管磁区涡流信号的判别研究[J].无损检测,2013,35(4):28-32.
备注/Memo
- 备注/Memo:
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收稿日期:2015-03-04
作者简介:陈霞(1963-),女,贵州遵义人,主管工程师,研究方向为核动力设备涡流检测方法及设备开发;
韩捷(1981-),男,湖北潜江人,主管工程师,研究方向为核动力设备研制、检测方法及可靠性。
更新日期/Last Update:
2016-04-25