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Title:Numerična simulacija odrezavanja gredic : magistrsko delo
Authors:ID Fortin, Gorazd (Author)
ID Kramberger, Janez (Mentor) More about this mentor... New window
ID Zupanič, Franc (Comentor)
ID Grešovnik, Tomaž (Comentor)
Files:.pdf MAG_Fortin_Gorazd_2022.pdf (5,63 MB)
MD5: 1E58932E2E4A3FF61B507017D3F484D2
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Za potrebe naročila podjetja SIJ Ravne Systems je bilo treba skonstruirati škarje za rezanje gredic v vročem in pripadajoči valjčni progi. Od tega je naš del obsegal konstrukcijo sestavov noža, ki sta bila koncipirana in snovana po delih in razdelana v razdelavi. Pripravljeni so bili materialni modeli uporabljenih materialov, izvedeni sta bili termična in eksplicitna simulacija za validacijo konstrukcije sestavov noža in poleg ostalih rezultatov so bile pri tem pridobljene največje sile, ki delujejo na škarje v procesu rezanja. Pripravljene so bile tudi sestavne in delavniške risbe delov sestavov noža in v zaključku, po razmisleku glede na izpolnjevanje zahtev zahtevnikov, je bila ugotovljena ustreznost konstrukcije sestavov noža in rezultatov simulacij.
Keywords:rezanje v vročem, gredica, škarje, sestav noža, materialni model, konstruiranje, termična simulacija, eksplicitna simulacija
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[G. Fortin]
Year of publishing:2022
Number of pages:1 spletni vir (1 datoteka PDF (XIX, 166 f.))
PID:20.500.12556/DKUM-82595 New window
UDC:62-231:629.353(043.2)
COBISS.SI-ID:151546627 New window
Publication date in DKUM:27.09.2022
Views:887
Downloads:85
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:26.08.2022

Secondary language

Language:English
Title:Numerical simulation of slab cutting
Abstract:For the SIJ Ravne Systems order demands, shears for slab shearing in the hot and the corresponding roller line had to be constructed. This included the construction of the knife assemblies, which were conceived and designed piece by piece and elaborated during the construction. Material models of the used materials were prepared, a thermal and explicit simulation were performed to validate the construction of the knife assemblies and in addition to other results, the maximum forces acting on the shears during the shearing process were obtained. An assembly and workshop drawings of the parts of the knife assemblies were also prepared. Finally, after some reflection on the topic of meeting the necessary requirements, the adequacy of the construction of the knife assemblies and the results of the simulations were determined.
Keywords:hot shearing, slab, shears, knife assembly, material model, construction, thermal simulation, explicit simulation


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