FIELD: elongate flexible products. SUBSTANCE: cross-coiling rope strands have several layers of wires. Coil spacing of strand outer layer is within the range of 4-5 rope diameters and rope coil spacing as a whole is within the range of 9-11 rope diameters. Coil spacing of wire in layers is in accordance with linear dependence of radii of corresponding layers. EFFECT: improved quality of rope by reduced twisting and vibration and uniform distribution of loading across wire layers in the process of tensioning and operation in feed-on flow. 2 cl, 2 dwg, 1 tbl
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Authors
Dates
1995-08-09—Published
1993-05-05—Filed