| 电站锅炉厚壁管道的TOFD检验 |
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| 引用本文： | 牟彦春,;金南辉,;王其波. 电站锅炉厚壁管道的TOFD检验[J]. 无损检测, 2009, 0(12): 1005-1008 |
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| 作者姓名： | 牟彦春, 金南辉, 王其波 |
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| 作者单位： | [1]浙江省特种设备检验研究院,杭州310020; [2]舟山市特种设备检测院,舟山316000 |
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| 摘 要： | 详细阐述了TOFD技术在电站锅炉厚壁管道检验中的各项要求，对TOFD检测仪器的调校方法，以及在实际检测中主要工艺参数的设置进行了分析研究，举例说明了TOFD检测技术在电站锅炉厚壁管道检验中的应用。
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| 关 键 词： | 衍射时差法 电站锅炉 厚壁管道 检测工艺 |
TOFD Detection Technology in Thick-Walled Pipelines of Plant Boiler |
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| Affiliation: | MU Yan-Chun , JIN Nane-Hui , WANG Qi-Bo (1. Zhejiang Province Special Equipment Inspection and Research Institute, Hangzhou 310020, China; 2. Zhoushan Special Equipment Inspection Institute, Zhoushan 316000, China) |
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| Abstract: | The requirements of the TOFD detection technology in thick-walled pipelines of plant boiler inspection was elaborated. The TOFD detection equipment modification, as well as technical parameters setting in practical inspection was studied. The application of TOFD detection technology in thick-walled pipelines of plant boiler was described. |
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| Keywords: | Time of flight diffraction testing Plant Boiler Thick-walled pipelines Inspection techniques |
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