| 某型直升机轮毂涡流检测探头主要参数的确定 |
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| 引用本文： | 钱峰,张海兵,孙金立.某型直升机轮毂涡流检测探头主要参数的确定[J].海军航空工程学院学报,2007,22(6):619-621, 650. |
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| 作者姓名： | 钱峰 张海兵 孙金立 |
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| 作者单位： | 海军航空工程学院,青岛分院,山东,青岛,266041 |
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| 摘 要： | 为检测某型直升机轮毂裂纹,需要设计专用涡流探头。根据某型直升机轮毂形状及裂纹特点,认为涡流探头设计的关键在于线圈尺寸和匝数的选取,由理论分析和试验说明了确定线圈尺寸和匝数的方法,并设计了专用探头,通过实际应用证明效果良好。
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| 关 键 词： | 直升机轮毂 涡流探头 探头尺寸 探头匝数 |
| 文章编号： | 1673-1522(2007)06-0619-03 |
| 修稿时间： | 2007年5月17日 |
Parametric Determination of Eddy Current Testing Transducer for the Hub-Wheel of a Certain Helicopter |
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| QIAN Feng,ZHANG Hai-bing and SUN Jin-li.Parametric Determination of Eddy Current Testing Transducer for the Hub-Wheel of a Certain Helicopter[J].Journal of Naval Aeronautical Engineering Institute,2007,22(6):619-621, 650. |
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| Authors: | QIAN Feng ZHANG Hai-bing and SUN Jin-li |
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| Institution: | Qingdao Branch of NAEI,Qingdao Shangdong 266041,China,Qingdao Branch of NAEI,Qingdao Shangdong 266041,China and Qingdao Branch of NAEI,Qingdao Shangdong 266041,China |
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| Abstract: | In order to test the crack of the hub-wheel of a certain helicopter,it was needed to design special eddy current testing transducer.According to the shape and crack characteristic of the hub-wheel of a certain helicopter,from the theories analysis and experiment,a kind of curved eddy current testing transducer was designed,which was proved good by experiment. |
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| Keywords: | hub-wheel of helicopter eddy current testing transducer size of transducer circle of transducer |
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