Preliminary communication

Possibilities of joining techniques application at railway lines joining and maintenance

I. Samardžić ; Mechanical Engineering Faculty, J.J. Strossmayer University of Osijek, Slavonski Brod, Croatia
M. Dunđer ; Politechnique department of Philosophy faculty, University of Rijeka, Croatia
A. Pintarić ; Univeristy of applied sciencies, Vukovar, Croatia

Abstract

This paper presents most important techniques which is possible to apply at joining of railway lines as well as maintenance procedure. Beside thermit welding as a older joint process for that job (since 1895.) it is mentioned flash welding as a modern joining technique interesting from the point of cost efficiency. In a case of maintance tasks it is necessary to caunt arc welding processes and thermit welding, too. Authors gave some experimental date collected during investigation on railway lines joining techniques application.

Keywords

welding; railway lines; thermit welding; flash; arc welding; microstructure

Hrčak ID:

68436

URI

https://hrcak.srce.hr/68436

Publication date:

3.10.2011.

Article data in other languages: croatian

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