Research of Broken Wire on the Rope Surface Using Dynamic Method

Abstract

This paper is intended to reveal possibilities to research of brokenwire on the wire ropes using dynamic properties of tensedwire rope and research properties of broken wire in piece ofwire rope when it is affixed on the wire rope in special testrig. During experimental test wire rope and broken wire on thetensed wire rope dynamic properties was estimated dependingon excitation frequency, also including affixed weight on thetensed wire rope dynamic properties. Finally, results are givenand conclusions are made.

Keywords

• wire rope, defects, diagnostics, displacement amplitude.