摘要
分析了输油管道裂纹缺陷的形成、影响因素和模式分类,研究探讨了利用漏磁检测的原理、检测方法,对实验和实验结果进行了分析,得出了相应的规律。
The formation,influencing factors and pattern classification of oil pipeline crack flaw were analyzed.The principle and detection method of magnetic flux leakage testing were studied.And the experiment and the experimental results are analyzed,the corresponding rule was obtained.
出处
《石油库与加油站》
2014年第3期17-19,5,共3页
Oil Depot And Gas Station
关键词
输油管道
裂纹缺陷
漏磁检测技术
oil pipeline
crack flaw
magnetic flux leakage testing technology
