Concealed Steel Wire Rope , Sling Steel Wire Rope Hand Taper 6 X 37 Fiber Core

Product Description

Hand Taper and Concealed Wire Rope Sling, Eye-and-Eye, 6 x 37 Fiber Core

Scrap standard

The overall design of hoisting machinery does not allow wire rope sling to have an indefinitely long life.
When there is broken wire at the end of the wire rope or near it, even if the number is very small, it shows that the stress is very high. It may be caused by the incorrect installation of the rope end, and the cause of the damage should be found out. If the rope length is allowed, the location of the broken wire should be cut off and installed again.
If the broken wire is close together to form local aggregation, the wire rope sleeve should be scrapped. If the broken wire is within the length of less than 6D or concentrates in any rope, the wire rope should be scrapped even if the number of broken wires is less than that of the list.
In some situations, fatigue is the main cause of damage to the steel wire rope, and the broken wire begins to appear only after a period of use, but the number of broken wire increases gradually and the time interval is shorter and shorter. In this case, in order to determine the increase rate of a broken wire, careful inspection and recording of wire breakage should be made. Identifying this "rule" can be used to determine the date of the future scrapping of wire rope rigging.
If the entire strand is broken, the wire rope rigging should be scrapped.
When the fiber core of the wire rope sling is damaged or the inner strand of the steel core (or the inner strand of the multilayer structure) breaks, the rope diameter decreases significantly, and the wire rope rigging should be scrapped.