E型探头
Type E probe
E型探头：也称交叉磁轭探头或旋转磁场探头，可一次复合磁化探伤,行走滚轮和工作灯可提高探伤速度.极距:110㎜,提升力:ac≥12㎏,重量:3.0㎏.独立利用这种探头制成一台设备叫旋转磁场探伤仪，它利用两只交叉的磁轭采用交流电移相技术，使之产生随时间变化的合成旋转磁场，对工件一次复合磁化。探伤速度快、检测质量高。
Type E probe: also known as cross yoke probe or rotating magnetic field probe, can perform omnidirectional composite magnetization flaw detection at one time. Walking roller and working lamp can improve flaw detection speed. Pole distance: 110㎜, lifting force: ac≥12㎏, weight: 3.0㎏. A device called rotating magnetic field flaw detector is independently manufactured by using this probe. It uses two crossed yokes to adopt alternating current phase shifting technology to generate a composite rotating magnetic field that changes with time to perform omnidirectional composite magnetization on workpieces. Fast flaw detection speed and high detection quality.
