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master's thesis
Optimizacija tehnologije zavarivanja cjevovoda automatiziranim postupcima
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. urn:nbn:hr:235:301473
Frigan, Filip
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Frigan, F. (2022). Optimizacija tehnologije zavarivanja cjevovoda automatiziranim postupcima (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:301473

Frigan, Filip. "Optimizacija tehnologije zavarivanja cjevovoda automatiziranim postupcima." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:301473

Frigan, Filip. "Optimizacija tehnologije zavarivanja cjevovoda automatiziranim postupcima." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:301473

Frigan, F. (2022). 'Optimizacija tehnologije zavarivanja cjevovoda automatiziranim postupcima', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 17 June 2024, https://urn.nsk.hr/urn:nbn:hr:235:301473

Frigan F. Optimizacija tehnologije zavarivanja cjevovoda automatiziranim postupcima [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2022 [cited 2024 June 17] Available at: https://urn.nsk.hr/urn:nbn:hr:235:301473

F. Frigan, "Optimizacija tehnologije zavarivanja cjevovoda automatiziranim postupcima", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:235:301473

Metadata
TitleOptimizacija tehnologije zavarivanja cjevovoda automatiziranim postupcima
Title (english)Optimization of pipeline welding technology by means of automatic processes
AuthorFilip Frigan
MentorIvica Garašić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2022-07-21, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
Ovim radom obrađeni su postupci zavarivanja cjevovoda. Nabrojani su i opisani postupci zavarivanja cjevovoda koji se danas koriste kao najproduktivniji načini spajanja cjevovoda. Detaljno je opisan konvencionalni MAG (elektrolučno zavarivanje taljivom elektrodom u zaštiti aktivnog plina) postupak zavarivanja kao i njegovi modificirani postupci koji se očituju visokom produktivnošću u industriji. U eksperimentalnom dijelu provedena su ispitivanja kvalitete zavara dobivenih MAG LSC i FCAW postupkom zavarivanja na dva različita pripremljena uzorka. Prvi uzorak je imao V pripremu spoja, dok je drugi uzorak imao U pripremu spoja. Ispitivanja su se sastojala od radiografskog ispitivanja, vizualne analize makroizbrusaka, mjerenje tvrdoće, ispitivanje na savijanje, čvrstoću i žilavost. Nakon provedenih ispitivanja dobiveni rezultati su uspoređeni te se detaljno analizirala produktivnost između dva navedena uzorka.
Abstract (english)
This thesis deals with pipeline welding procedures. The welding procedures of pipelines that are used today are listed and described as the most productive procedures of connecting pipelines. The conventional GMAW (gas metal arc welding) welding procedure as well as its modified processes which are manifested in high productivity in industry are listed and described in detail. In the experimental part of this thesis, weld quality tests obtained by GMAW LSC and FCAW welding process on two differently prepared samples were performed. The first sample had a V joint preparation of the compund, while the second sample had a U joint preparation of the compund. The test consisted of radiographic examination, visual analysis of macro – grindings, hardness measurements, bend, tensile and imapct test. After the tests, the results were compared and the productivity between the two samples was analyzed in detail.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:301473
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-07-07 07:03:37