论文部分内容阅读
对列管式反应器进行了现场涡流检测,实践表明,涡流检测速度快、灵敏度高,测试结果准确.证实了根据阻抗图幅度和相位分析判定缺陷技术优点.
In-situ eddy current testing of the tube reactor shows that the eddy current detection speed is fast, the sensitivity is high, and the test result is accurate, confirming the technical advantages of determining the defect according to the magnitude and the phase analysis of the impedance graph.