THE ACTUAL LONGITUTDINAL FORCES IN A BEARING HOISTIN ROPE AT THE PLACE OF ITS FASTENING IN THE ROPE SUSPENSION GEAR

THE ACTUAL LONGITUTDINAL FORCES IN A BEARING HOISTIN ROPE AT THE PLACE OF ITS FASTENING IN THE ROPE SUSPENSION GEAR

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RoundTable – HOW SAFE IS A ROPE? – Krakow 1981

Introduction

During each normal hoisting cycle of a winding plant the hoisting ropes are subjected to variable static and dynamic loads. Variations of those loads result from the different phases of the work cycle comprising of: - charging and discharging; of hoisting tubs, lifting; or lowering of full or empty hoisting tub respectively, changing length of hoisting and balance ropes and starting, stable travel and. retardation of the hoist.

Author(s): Piotr .Szoltysik, Jan Hankus .