The wire rope inspection cycle is generally three months. It can be judged based on the usage environment of the steel wire rope, the surface condition of the steel wire rope, and the lifting amount and number of lifting times of the steel wire rope. If the usage conditions are severe and the number of upgrades is high, it can be tested once every two months or a month. Under normal circumstances, testing is performed once every three months. Non-destructive testing of steel wire ropes uses non-destructive testing instruments to test steel wire ropes. The wire rope non-destructive flaw detector can accurately evaluate the external and internal broken wires of the wire rope. The inron plus wire rope non-destructive flaw detector is the current choice for domestic wire rope non-destructive testing.