飞机维修中涡流检测对比试块的设计和应用
Design and Application of Eddy Current Testing Contrast Sample in Aircraft Maintenance
摘 要
涡流检测对比试样是涡流检测过程中缺陷判定的重要依据,如何根据检测部位、检测要求设计人工缺陷的类型和尺寸尤为重要.针对飞机无损检测手册中规定的定检过程中需要进行涡流检测的项目,设计了3种涡流检测对比试块,并应用于飞机具体部位的检测中.
涡流检测
对比试样
Aircraft maintenance
Eddy current testing
Reference block
Abstract
Eddy current testing contrast specimen is of an important basis of eddy current testing process for defect determination,and it is particularly important to know how to design the type and size of artificial defects according to the testing site and requirement.In this paper,in view of the eddy current testing project specified in the nondestructive testing manual regulations for the plane in the process of the timing detection,three kinds of eddy current testing contrast specimens were designed and applied to the test of the aircraft specific parts.
中图分类号 TG115.28 DOI 10.11973/wsjc201509016
所属栏目 实践经验
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收稿日期 2014/12/19
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备注张亚荣(1985-),女,工程师,主要从事无损检测技术工作.
引用该论文: ZHANG Ya-rong,ZHONG Li-ying,ZHANG Jing-tong,CHEN Xin,XUE Lei. Design and Application of Eddy Current Testing Contrast Sample in Aircraft Maintenance[J]. Nondestructive Testing, 2015, 37(9): 62～64
张亚荣,钟丽英,张敬彤,陈鑫,薛磊. 飞机维修中涡流检测对比试块的设计和应用[J]. 无损检测, 2015, 37(9): 62～64
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参考文献
【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审委员会编.涡流检测[M].北京:机械工业出版社,2004.
【2】任吉林,林俊明.电磁无损检测[M].北京:科学出版社,2004.
【3】GJB 2908-1997涡流检验方法[S].
【2】任吉林,林俊明.电磁无损检测[M].北京:科学出版社,2004.
【3】GJB 2908-1997涡流检验方法[S].
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