Deterioration mechanisms of dragline wire ropes

Daya P. Dayawansa; Mahinda Kuruppu; Fidelis R. Mashiri

doi:10.4028/www.scientific.net/AMR.41-42.199

Deterioration mechanisms of dragline wire ropes

Daya P. Dayawansa, Mahinda Kuruppu, Fidelis R. Mashiri

Research output: Chapter in Book / Conference Paper › Conference Paper

Abstract

Failures in hoist and drag ropes are studied and described based on site inspections on Marion and BE draglines. Causes of the failures are discussed. Some of the analyses of the wire rope failures centres on the wire rope accessories through which these ropes travel during machine operation. The influence of wire quality on wire rope life is also studied. Visual and metallographic examinations are both used in this study leading to a better understanding of deterioration mechanisms that lead to failure of hoist and drag ropes under service loading.

Original language	English
Title of host publication	Proceedings of the International Conference and Exhibition on Structural Integrity and Failure (SIF2008), held in Perth, W.A., 9-11 July, 2008
Publisher	Trans Tech Publications
Pages	199-204
Number of pages	6
ISBN (Print)	9780878493869
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.41-42.199
Publication status	Published - 2008
Event	International Conference on Structural Integrity and Failure - Duration: 1 Jan 2008 → …

Conference

Conference	International Conference on Structural Integrity and Failure
Period	1/01/08 → …

Keywords

draglines
system safety
wire-rope industry

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10.4028/www.scientific.net/AMR.41-42.199

Cite this

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title = "Deterioration mechanisms of dragline wire ropes",

abstract = "Failures in hoist and drag ropes are studied and described based on site inspections on Marion and BE draglines. Causes of the failures are discussed. Some of the analyses of the wire rope failures centres on the wire rope accessories through which these ropes travel during machine operation. The influence of wire quality on wire rope life is also studied. Visual and metallographic examinations are both used in this study leading to a better understanding of deterioration mechanisms that lead to failure of hoist and drag ropes under service loading.",

keywords = "draglines, system safety, wire-rope industry",

author = "Dayawansa, {Daya P.} and Mahinda Kuruppu and Mashiri, {Fidelis R.}",

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language = "English",

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pages = "199--204",

booktitle = "Proceedings of the International Conference and Exhibition on Structural Integrity and Failure (SIF2008), held in Perth, W.A., 9-11 July, 2008",

publisher = "Trans Tech Publications",

note = "International Conference on Structural Integrity and Failure ; Conference date: 01-01-2008",

}

Dayawansa, DP, Kuruppu, M & Mashiri, FR 2008, Deterioration mechanisms of dragline wire ropes. in Proceedings of the International Conference and Exhibition on Structural Integrity and Failure (SIF2008), held in Perth, W.A., 9-11 July, 2008. Trans Tech Publications, pp. 199-204, International Conference on Structural Integrity and Failure, 1/01/08. https://doi.org/10.4028/www.scientific.net/AMR.41-42.199

TY - GEN

T1 - Deterioration mechanisms of dragline wire ropes

AU - Dayawansa, Daya P.

AU - Kuruppu, Mahinda

AU - Mashiri, Fidelis R.

PY - 2008

Y1 - 2008

N2 - Failures in hoist and drag ropes are studied and described based on site inspections on Marion and BE draglines. Causes of the failures are discussed. Some of the analyses of the wire rope failures centres on the wire rope accessories through which these ropes travel during machine operation. The influence of wire quality on wire rope life is also studied. Visual and metallographic examinations are both used in this study leading to a better understanding of deterioration mechanisms that lead to failure of hoist and drag ropes under service loading.

AB - Failures in hoist and drag ropes are studied and described based on site inspections on Marion and BE draglines. Causes of the failures are discussed. Some of the analyses of the wire rope failures centres on the wire rope accessories through which these ropes travel during machine operation. The influence of wire quality on wire rope life is also studied. Visual and metallographic examinations are both used in this study leading to a better understanding of deterioration mechanisms that lead to failure of hoist and drag ropes under service loading.

KW - draglines

KW - system safety

KW - wire-rope industry

UR - http://handle.uws.edu.au:8081/1959.7/46067

U2 - 10.4028/www.scientific.net/AMR.41-42.199

DO - 10.4028/www.scientific.net/AMR.41-42.199

M3 - Conference Paper

SN - 9780878493869

SP - 199

EP - 204

BT - Proceedings of the International Conference and Exhibition on Structural Integrity and Failure (SIF2008), held in Perth, W.A., 9-11 July, 2008

PB - Trans Tech Publications

T2 - International Conference on Structural Integrity and Failure

Y2 - 1 January 2008

ER -

Deterioration mechanisms of dragline wire ropes

Abstract

Conference

Keywords

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