leakage flux

基本解释

MLT-I-B magnetic flux leakage testing system was developed to meet the needs of rapid inspection and automatic sorting.
为了满足快速检测和自动分选的需要，研制了MLT I B型抽油杆漏磁探伤机。
In this thesis, I take out oil pole as object to research the principium and the method which base on the DSP to detect the magnetic flux leakage on-line in the first place.
本文以抽油杆为对象，研究了基于DSP的抽油杆在线漏磁无损检测技术的原理和方法，并提出了总体的设计方案和解决方法。
We regard FPGA as control's core of new-type pipeline magnetic flux leakage detecting system, research and design control's core of pipeline magnetic flux leakage detecting system based on FPGA.
我们以FPGA作为新型管道漏磁检测器的系统控制核心，对基于FPGA的管道漏磁检测控制系统进行了研究与设计。

漏磁通
In this paper, use the detecting coil method to detect the fault of interturn short circuit in rotor windings and analyze air-gap induction electromotive force. The amplitude of leakage flux will be changed when the winding has the inter-turn fault.
本文采用微分探测线圈方法采集电机转子的气隙励磁磁势信号进行分析处理,利用转子绕组短路时气隙励磁磁势信号中漏磁通分量的幅值发生变化这一特征信息进行分析。
物理学
漏磁通