This device (rope) refers to the design and operation of sports and entertainment complexes (rope parks) and is intended for use as trolls on downhill rides, namely, using the rope as a rope-trolley - an inclined working system along which the participant rolls under the effect of gravity. The technical task of the claimed utility model is the manufacture of steel trolley cables with improved performance characteristics, namely an increase in the strength of the pr preserving the rope diameter (for long-distance rides), obtaining the smoothest surface to minimize the runout of the carriage rollers when the passenger goes down the trolley, sufficient flexibility to attach the rope to the anchor node while fulfilling all the technical requirements affecting its reliability. containing central steel wire with a diameter of D1, the first winding of nine steel wires with a diameter of D2, the second winding of nine steel wires with a diameter of D3, the third winding of eighteen s D4 and fourth winding wires of eighteen D5 steel wires, the first and second layers were made in one separate operation with the same twist pitch equal to the twist of the rope in the same direction and with the linear touch of the wires, the outer surfaces of the second layer were laid with gaps of 2.5-3.0% of the nominal diameter of the wires, plastically deformed by (7.0-7.5)%, the third and fourth layers were performed in one operation with the same twisting step, in the same direction and with a linear touch of the wires tr dark and fourth strands, the ratio of the wire diameter is D1: D2: D3: D4: D5 = (2.00-2.05): 1: (1.78-1.83) :( 1.37-1.43) : (1.77-1.82), and the ratio of the diameters of the inner part of the rope and the rope is 1: (1.65-1.71), while the outer surfaces of the wires of the fourth layer are laid with gaps 3-3.5% of the nominal wire diameter and plastically deformed with the degree of compression of the cross-sectional area of the rope 14,0-16,0% and simultaneous twisting of the rope with an increase in the contact area between the wires of the third and fourth layers.
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