E型探頭

Type E probe

E型探頭：也稱交叉磁軛探頭或旋轉(zhuǎn)磁場探頭，可一次復(fù)合磁化探傷,行走滾輪和工作燈可提高探傷速度.極距:110㎜,提升力:ac≥12㎏,重量:3.0㎏.獨(dú)立利用這種探頭制成一臺設(shè)備叫旋轉(zhuǎn)磁場探傷儀，它利用兩只交叉的磁軛采用交流電移相技術(shù)，使之產(chǎn)生隨時間變化的合成旋轉(zhuǎn)磁場，對工件一次復(fù)合磁化。探傷速度快、檢測質(zhì)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.