| 小口径管内移动远场涡流式探测传感器的研究 |
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| 引用本文： | 吕恬性,陆顺寿.小口径管内移动远场涡流式探测传感器的研究[J].上海交通大学学报,1995,29(2):131-134. |
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| 作者姓名： | 吕恬性 陆顺寿 |
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| 作者单位： | 上海应用技术研究所 |
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| 摘 要： | 小口径管内移动远场涡流式探测传感器的研究吕恬生，陆顺寿，黎润民（机械工程系）关键词小口径管，远场涡流，检测中留法分类号ＴＰ２４煤气管内移动探测机器人用于煤气管道内的特定检测作业．其主要工作之一是检测煤气管外壁的腐蚀损伤情况．为适应小口径煤气管内移动探...
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| 关 键 词： | 远场涡流 检测 探测传感器 煤气管道 |
Detecting Sensor of Far-field Vortex Flow to Be Moved in Small Diameter Pipeline |
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| Lu Tiansheng,Lu Shunshou,Li Runming.Detecting Sensor of Far-field Vortex Flow to Be Moved in Small Diameter Pipeline[J].Journal of Shanghai Jiaotong University,1995,29(2):131-134. |
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| Authors: | Lu Tiansheng Lu Shunshou Li Runming |
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| Institution: | Lu Tiansheng;Lu Shunshou;Li Runming |
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| Abstract: | In this paper,we introduce the working principle of far-field vortex flow and the basic structure of the sensor. When the sensor is moved in a straight pipeline with a small diameter,we can inspect the defect on the outer surface of the pipeline by means of the apparatus. Experimental results show that it is one of the useful methods for the inspection of corrosion on the outer surface of the pipeline. |
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| Keywords: | pipeline of small diameter far-field vortex flow detecting |
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