| CF-V型多通道超声波探伤系统在SAWL钢管生产中的应用 |
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| 引用本文： | 汪超,郭锦龙,梁栋,钱勇. CF-V型多通道超声波探伤系统在SAWL钢管生产中的应用[J]. 钢管, 2012, 41(6): 76-78 |
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| 作者姓名： | 汪超 郭锦龙 梁栋 钱勇 |
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| 作者单位： | 渤海装备巨龙钢管南京公司,江苏南京,210061 |
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| 摘 要： | 介绍了CF-V型多通道超声波探伤系统在SAWL钢管生产中的应用情况。重点阐述了该系统的主要功能特点和设备布置。该系统探伤准确度高,误报率低,且检测速度快,成本低,设计探伤速度可达30m/min,板端盲区最小为20mm,为钢板在线超声波检测提供了新的思路和方向。
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| 关 键 词： | 无损检测 直缝埋弧焊管 钢板 CF-V型多通道超声波探伤仪 纵波探伤 横波探伤 摆动扫查 |
Application of CF-V Multi-channel UT System to Detection of SAWL Steel Pipe |
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| Wang Chao , Guo Jinlong , Liang Dong , Qian Yong. Application of CF-V Multi-channel UT System to Detection of SAWL Steel Pipe[J]. Steel Pipe, 2012, 41(6): 76-78 |
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| Authors: | Wang Chao Guo Jinlong Liang Dong Qian Yong |
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| Affiliation: | ( Julong Steel Pipe Co., Ltd.(Nanjing),CNPC Bohai Equipment Manufacturing Co.,Ltd.,Nanjing 210061,China ) |
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| Abstract: | Elaborated here is the application of the CF-V multi-channel ultrasonic detection system to production of the SAWL steel pipe,focusing on its main functional characteristics and equipment layout. The said UT system features high detection accuracy,low false drop rate,high testing speed,and high cost-effectiveness,a designed maximum detection speed of 30 m/min,and 20 mm minimum steel plate-end non-detected area,being a new design philosophy and the trend of steel plate on-line detection process. |
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| Keywords: | NDT SAWL pipe Steel plate CF-V multi-channel UT system Longitudinal wave detection Transversal wave detection Swing type scanning |
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