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Metalurgija, Vol.50 No.4 Listopad 2011.
Prethodno priopćenje
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
Puni tekst: pdf (278 KB),
Engleski,
Str. 269 - 272
,
Sažetak
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.
Ključne riječi
welding; railway lines; thermit welding; flash; arc welding; microstructure
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