- Author
- Lazić Vukić (University of Kragujevac, Serbia), Arsić Dušan (University of Kragujevac, Serbia), Mutavdžić Milan (High Technical School, Leposavić, Serbia), Nikolić Ružica (University of Žilina, Slovak Republic), Meško Jozef (University of Žilina, Slovak Republic), Radović Ljubica (Military Technical Institute, Belgrade, Serbia), Ilić Nada (Military Technical Institute, Belgrade, Serbia)
- Title
- Review of the Hard-Facing Technology Application for Reparation of the Given Parts in Various Branches of Industry
- Source
- Multidisciplinary Aspects of Production Engineering, 2018, vol. 1, s. 279-286, rys., tab., bibliogr. 10 poz.
- Keyword
- Maszyny i urządzenia, Procesy technologiczne, Produkcja przemysłowa, Procedura diagnozowania, Awaryjność
Machinery and equipment, Technological processes, Industrial production, Diagnostic procedure, Failure rate - Note
- streszcz., summ.
- Abstract
- This paper deals with the problem of defining the optimal procedure for reparation of the machine parts of large dimensions and complex shapes. The procedure consists of establishing the causes of the part's damages, definition of the reparation technology, with selection of its parameters and ways of execution. The reparation is done by hard-facing, with heat treatment that consists of preheating, additional heating and the post hard-facing tempering. The process parameters' selection includes choosing the right filler metal(s), ways and order of depositing the hard-faced layers, ways of reaching and maintaining the preheating temperatures, checking of the base metal's chemical composition and mechanical properties and deciding on the post-process heat and mechanical processing of the executed hard-facing. The executed reparation of the forging hammer's mallet, presented in details, serves as an example how the reparation can successfully serve as a substitute for procuring the new part and thus producing the savings both directly in lower costs and indirectly in shortening the down-time of the damaged part operation. (original abstract)
- Full text
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- Bibliography
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- Arsić, D., Lazić, V., Samardžić, I., Nikolić, R., Aleksandrović, S., Djordjević, M., Hadzima, B. (2015). Impact of the hard facing technology and the filler metal on tribological characteristics of the hard faced forging dies. Technical Gazette, 22(5), pp. 1353-1358.
- Catalogues: Thyssen Marathon Edelstahl - Vosendorf, FEP-Plužine, Elvaco-Bijeljina, Železarna Jesenice-Fiprom, Bohler-Kapfenberg, Messer Griesheim-Frankfurt am Main, Esab-Göteborg, Lincoln Electric, USA, Atlas zur Wärmebehandlung der Stähle.
- Jovanović, M., Adamović, D., Lazić, V. (1996). Welding technology, handbook. Faculty of Engineering, University of Kragujevac, Kragujevac (in Serbian).
- Lazić, V., Jovanović, M. Rajačić, D., Josifović, D., Adamović, D. (1997). Surfacing of the truck lift hook. Welding and welded structures, 42(3), pp. 159-164.
- Lazić, V. (2001). Optimization of the hard-facing process from the tribological aspects of the hard-faced layers and residual stresses. PhD. Faculty of Mechanical Engineering, Kragujevac.
- Lazić, V., Jovanović, M., Josifović, D., Adamović, D., Ristović, J., Nedeljković, B. (2001). Influence of the heat treatment after the hard-facing on the working characteristics of the hard-faced forging tools. Welding and welded structures, 46(1-2), pp. 5-11.
- Lazić, V., Jovanović, M., Adamović, D., Josifović, D., Ratković, N. (2006). Development and application of welding technologies for regeneration of damaged working parts of forging presses and hammers. In: Welding and Joining Technologies for a Sustainable Development and Environment, Timisoara, Romania, pp. 341-346.
- Lazić, V., Sedmak, A., Aleksandrović, S., Milosavljević, D., Čukić, R., Grabulov, V. (2009). Reparation of damaged mallet for hammer forging by hard facing and weld cladding. Technical Gazette, 16(4), pp. 107-113.
- Lazić, V., Čukić, R., Aleksandrović, S., Milosavljević, D., Arsić, D., Nedeljković, B., Djordjević, M. (2014). Techno-Economic Justification of Reparatory Hard Facing of Various Working Parts of Mechanical Systems. Tribology in Industry, 36(3), pp. 287-292.
- Lazić, V., Arsić, D., Nikolić, R., Mutavdžić, M., Meško, J. (2016). Reparation by hard facing of the damaged secondary stone crushers. Manufacturing Technology, 16(2) pp. 375-380.
- Cited by
- ISSN
- 2545-2827
- Language
- eng
- URI / DOI
- http://dx.doi.org/10.2478/mape-2018-0035
