储罐罐底漏磁检测技术研究

Research on the Magnetic Flux Leakage Detection Technology for Tank Floor Plate

漏磁检测是储罐罐底板检测的趋势,稳定的漏磁检测设备信号干扰小,信号处理和传感器结构简单,是一种有效可靠的检测方法。开罐状态的漏磁检测技术结合声发射的储罐在役检测技术和储罐焊缝检测的真空测漏技术,大大提高了储罐安全可靠性。

To use the magnetic flux leakage testing technology is the trend for testing tank floor plate.Stable magnetic flux leakage testing device has few interference signal,and its signal processing and the structure of sensor are simple,so it is an effective and reliable detection method.If the magnetic flux leakage detection technology combines with acoustic emission detection technology and vacuum testing flaw technology,the safety and reliability of the tank will be greatly improved.