Study of Curvature of Bending Wire Rope

According to the relationship between characteristics and winding state of the bending wire rope,study on the change of curvature characteristics of bending wire rope.The distribution of curvature in different layers of the wire rope in right regular lay and right lang lay were contrasted.The obtained results showed that that the curvature of single and double helical wires was fluctuated with the rotation angle. Due to the influence of the rotation angle,the curvature of the wire rope in different phase and spatial position along the length of rope is not evenly distributed.