Views: 0 Author: Site Editor Publish Time: 2023-02-14 Origin: Site
The wire rope inspector shall measure the diameter of the wire rope with a dipstick caliper. The measurement method is two outer diameters of the wire rope. One measuring point is every 100m of the middle section, and two points are measured at the front and back 1m respectively. Record the minimum diameter, compare it with the measured diameter of the new steel wire rope, change the measuring point every month, fix it every month, and make comparative analysis. Compare the measured lay length in the wire rope strand with the measured lay length when the new rope leaves the factory to determine the degree of loose lay.