漏磁检测与超声波检测技术应用比较

Compression of Inspection of Magnetic Flux Leakage and Ultrasonic Methods

张甫伸

烟台宝钢钢管有限责任公司

摘　要: 叙述了采用漏磁法和超声波法进行钢管检测的基本原理和国内外的应用情况。这两种方法钢管检测的特定环境条件下具有不同的特性、优缺点及适用范围。在对钢管检测技术研究应用和设备的开发过程中,应充分考虑到不同方法的适用性。
关键词: 钢管检测；漏磁检测；超声波检测；比较
分类号: TG115.28
栏　目: 实用技术
出　处: 《冶金与材料》2015年第4期，第 55-56+59 页（共 3 页）
出版日期: 2015-08-15
知网数据: 下载 163 次，被引 2 次（截至 2026-09-29）

Abstract: The basic mechanism of inspection with the MFL( Magnetic Flux Leakage) and ultrasonic methods and the application at home and abroad are described. These two methods have their different features,such as,advantages and disadvantage,and different application ranges. When the steel tube inspection is conducted under particular environmental conditions,the suitability of different methods should be fully considered in the research,development and application of steel tube inspection techniques.
Keywords: steel tube inspection; MFL inspection; ultrasonic inspection; comparison

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