Rotation Resistant Wire Ropes
Rotation resistant wire ropes are designed for the purpose of balancing the torque. Principally, these wire ropes are designed 2 or 3 layers; the independent wire rope core (IWRC) and outer strands ( one or two layers) . These layers lay directions are opposite to each other. The outer layer is twisted in the reverse direction with respect to inner layers for generation of counteracting torsional forces. Outer layer torque forces are eliminated by the inner layer torque forces. Once the load is applied, the rope will not rotate.