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Title:Delavniška proba in testiranje tehnologije varjenja S770QL jeklenih cevi : magistrsko delo
Authors:ID Steiner, Urška (Author)
ID Vuherer, Tomaž (Mentor) More about this mentor... New window
Files:.pdf MAG_Steiner_Urska_2024.pdf (7,44 MB, This file will be accessible after 19.12.2026)
MD5: 4EAC109A7A2CDD787FD005BF8D0F8297
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Magistrsko delo opisuje sistematično postopanje, kadar je potrebno podjetje in varilca certificirati, za izvajanje zahtevnega varilnega postopka. V prvem koraku, je treba s pomočjo teoretične oziroma raziskovalne metode določiti tehnologijo varjenja, na osnovi katere nato v procesu delavniške probe izdelamo varjence in sočasno izvedemo nadzor varjenja. Ustreznost izbire varilne tehnologije, ovrednotimo na osnovi mehanskih lastnosti zvarnega spoja. Analiza meritev nadzora varjenja, je pokazala odstopanje od zastavljene tehnologije varjenja, s čim je dokazana smiselnost izvedbe delavniške probe, pred postopkom certifikacije. Mehanske lastnosti drugega poizkusa zvarnega spoja, ki so rezultat opravljenih neporušnih in porušitvenih preiskav so ustrezne, torej je tehnologija varjenja ustrezna.
Keywords:Zvar, toplotno vplivano območje, visokotrdnostna jekla
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[U. Steiner]
Year of publishing:2023
Number of pages:1 spletni vir (1 datoteka PDF (XVII, 89 str.))
PID:20.500.12556/DKUM-86432 New window
UDC:621.791(043.2)
COBISS.SI-ID:216308995 New window
Publication date in DKUM:03.01.2024
Views:656
Downloads:0
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY-SA 4.0, Creative Commons Attribution-ShareAlike 4.0 International
Link:http://creativecommons.org/licenses/by-sa/4.0/
Description:This Creative Commons license is very similar to the regular Attribution license, but requires the release of all derivative works under this same license.
Licensing start date:30.11.2023

Secondary language

Language:English
Title:Workshop Trial and Testing of S770QL Steel Pipe Welding Technology
Abstract:The master's thesis describes a systematic procedure for when it is necessary to certify the company and the welder for the implementation of a demanding welding procedure. In the first step, it is required to determine the welding technology with the help of a theoretical or research method. In the process of the workshop trial, based on the welding technology, welds are being produced, while simultaneously welding control is carried out. The correctness of the choice of welding technology is evaluated on the basis of the mechanical properties of the weld joint. The analysis of welding control measurements showed a deviation from the set welding technology, which proves the feasibility of conducting a workshop trial before the certification process. The mechanical properties of the second attempt at the welded joint, which are the result of non-destructive and destructive tests, are adequate, therefore the welding technology is adequate.
Keywords:Weld, heat affected zone, high strength steels


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