Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/11874
Title: Selection and analysis of material for boiler pipes in a steam plant
Authors: Lazic, Vukic
Arsić, Dušan
Nikolic, Ruzica
Rakić, Dragan
Aleksandrović S.
Djordjević M.
Hadzima, Branislav
Journal: Procedia Engineering
Issue Date: 1-Jan-2016
Abstract: © 2016 Published by Elsevier Ltd. The problems of a material selection for making the boiler pipes in a responsible steam plant and the technology for their welding are considered in this paper. The boiler is screened, complex, radiating energetic plant, with the natural water circulation in the hanging steel structure. Based on the legal regulations, the mandatory periodic reparation of the most important components is performed. This is why the check of mechanical properties, for the used and new materials for eventual replacement and building-in was done, as well as the check of the prescribed reparation procedures. The components that were in exploitation were checked, since their properties change with time. Checking consisted of testing the tensile material properties at room and elevated temperatures, measurements of hardness and analysis of materials' microstructures. Besides the experimental tests, the numerical modeling and analysis of the workload of the fluid transporting pipes was conducted. In that way it was established which material is optimal for manufacturing the boiler pipes.
URI: https://scidar.kg.ac.rs/handle/123456789/11874
Type: conferenceObject
DOI: 10.1016/j.proeng.2016.06.659
SCOPUS: 84980018887
Appears in Collections:Faculty of Engineering, Kragujevac

Page views(s)

54

Downloads(s)

1

Files in This Item:
File Description SizeFormat 
PaperMissing.pdf
  Restricted Access
29.86 kBAdobe PDFThumbnail
View/Open


Items in SCIDAR are protected by copyright, with all rights reserved, unless otherwise indicated.