This paper mainly focuses on the non-destructive magnetic leakage detection of wire rope,and explores the influence of wire rope broken wire damage on the use of wire rope by setting different var-iables.Using ANSYS Maxwell 3D modeling,the wire break length,wire break depth and air gap spacing of the wire rope are changed by controlling variables,generating radial and axial leakage magnetic field curves of the wire rope,observing the leakage magnetic field curve,the effects of the change of wire length,wire depth and air gap spacing on the wire rope wire breaking damage are obtained,and the magnetic field densi-ty map after detection is obtained.This paper uses ANSYS finite element software for simulation,the de-tection results are more accurate,and the leakage signal law of finite element analysis is used as the basis for research,which provides a reference for ensuring the safe use of wire rope.
Non-destructive magnetic leakage detectionWire ropeFinite element analysisLeakage magnetic fieldMagnetic field density
维普
万方数据
