Publication result detail

Analysis of Coupling Segment of Belt Conveyor

KLAKURKOVÁ, L.; ČELKO, L.; JULIŠ, M.; JECH, D.; ŠVEJCAR, J.

Original Title

Analysis of Coupling Segment of Belt Conveyor

English Title

Analysis of Coupling Segment of Belt Conveyor

Type

Paper in proceedings (conference paper)

Original Abstract

The paper focuses on the metallographic analysis of damaged belt-conveyor coupling segments made of high-alloy austenitic steel. The object in question is a weldment – a bar with a ring welded on it at either end. The subject of the analysis is the evaluation of the microstructure of the base material of the two components (weldment and weld metal), the quality of the execution of the weld joints, subsequent heat treatment of the weldment, and the overall state of the component part after operational loading. The suitability of the design solution of the whole weldment is also discussed. The problematic is solved with the aid of a metallographic analysis of the microstructure of the material, using light microscopy, scanning electron microscopy inclusive of the EDS microanalysis of chemical composition, and microhardness measurement.

English abstract

The paper focuses on the metallographic analysis of damaged belt-conveyor coupling segments made of high-alloy austenitic steel. The object in question is a weldment – a bar with a ring welded on it at either end. The subject of the analysis is the evaluation of the microstructure of the base material of the two components (weldment and weld metal), the quality of the execution of the weld joints, subsequent heat treatment of the weldment, and the overall state of the component part after operational loading. The suitability of the design solution of the whole weldment is also discussed. The problematic is solved with the aid of a metallographic analysis of the microstructure of the material, using light microscopy, scanning electron microscopy inclusive of the EDS microanalysis of chemical composition, and microhardness measurement.

Keywords

Heat Treatment; High-Alloyed Austenitic Steel; Stabilized Steel; Welding

Key words in English

Heat Treatment; High-Alloyed Austenitic Steel; Stabilized Steel; Welding

Authors

KLAKURKOVÁ, L.; ČELKO, L.; JULIŠ, M.; JECH, D.; ŠVEJCAR, J.

RIV year

2016

Released

01.05.2015

Publisher

Trans Tech Publications Ltd

Location

Switzerland

ISBN

9783038354703

Book

Key Engineering Materials

ISBN

1013-9826

Periodical

Key Engineering Materials (print)

Volume

2015

Number

647

State

Swiss Confederation

Pages from

210

Pages to

215

Pages count

5

URL

http://www.scientific.net/KEM.647.210

BibTex

@inproceedings{BUT116589,
  author="Lenka {Klakurková} and Ladislav {Čelko} and Martin {Juliš} and David {Jech} and Jiří {Švejcar}",
  title="Analysis of Coupling Segment of Belt Conveyor",
  booktitle="Key Engineering Materials",
  year="2015",
  journal="Key Engineering Materials (print)",
  volume="2015",
  number="647",
  pages="210--215",
  publisher="Trans Tech Publications Ltd",
  address="Switzerland",
  doi="10.4028/www.scientific.net/KEM.647.210",
  isbn="9783038354703",
  issn="1013-9826",
  url="http://www.scientific.net/KEM.647.210"
}