A high-permeability single-strand steel wire rope

Abstract

The invention discloses a high-permeability single-strand steel wire rope, in particular to a steel wire rope with improved permeability for both the inner and outer rings, and the outer edge fastening sleeve is used to wrap the steel wire rope as a whole to prevent external water from contaminating the surface of the steel wire rope, causing Corrosion, use the expansion hole to dissipate the heat accumulated after the steel wire rope is heated to the outside of the outer fastening sleeve. It includes an outer edge fastening sleeve, a main core steel wire and a wire wrapping assembly. The outer edge of the main core steel wire is covered with a wrapping wire assembly. There are multiple circles of expansion holes equidistant in the circumferential direction of the fixed sleeve for heat dissipation; the wire winding assembly includes special-shaped steel rods, triangular steel wire assemblies, primary steel wires and secondary steel wires, wherein the inner wall of the outer edge fastening sleeve A plurality of special-shaped steel bars and triangular steel wire assemblies are arranged in a dislocation direction, and a circle of primary steel wires and secondary steel wires are arranged in sequence in the inner circle of the special-shaped steel bars and triangular steel wire assemblies.

Description

technical field [0001] The invention relates to a steel wire product, in particular to a high-permeability single-strand steel wire rope. Background technique [0002] The steel wire rope is a spiral steel wire bundle twisted together with steel wires whose mechanical properties and geometric dimensions meet the requirements according to certain rules. The steel wire rope is composed of steel wire, rope core and lubricating grease. The steel wire rope is first twisted into strands by multi-layer steel wires, and then twisted into a helical rope by a certain number of strands with the rope core as the center. In material handling machinery, it is used for lifting, pulling, tensioning and carrying. [0003] The permeability of steel wire rope is one of the important indicators of its quality inspection. The steel wire rope with good permeability increases the bonding strength between the rubber and the steel wire during actual use, improves the corrosion resistance of the st...

AI Technical Summary

Problems solved by technology

[0004] However, the current existing steel wire ropes have poor permeability because they are tightly twisted together.

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