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Title:Eksperimentalno in analitično določanje razvite dolžine pri upogibanju pločevine
Authors:ID Kos, Klemen (Author)
ID Gusel, Leo (Mentor) More about this mentor... New window
ID Nedelko, Zlatko (Mentor) More about this mentor... New window
Files:.pdf UN_Kos_Klemen_2018.pdf (2,49 MB)
MD5: E05E62E32395FB65559FD123A86B380B
PID: 20.500.12556/dkum/a7d2fd03-5c74-4966-80d9-4553e04d8a17
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomski nalogi so na kratko opisani postopki preoblikovanja pločevine, nato pa podrobneje proces upogibanja pločevine in K - faktor. K – faktor je pomemben parameter pri upogibanju, ki ima zelo velik vpliv na razvito mero dolžine izdelka. V diplomski nalogi so predstavljeni analitični in eksperimentalni rezultati, dobljeni z upoštevanjem različnih K – faktorjev ter vpliv le-tega na razvito mero dolžine. Izvedeni so bili preizkusi z različnimi vrednostmi K – faktorjev na treh različnih debelinah jekla S355 ter primerjava rezultatov preizkušancev s konstruiranimi izdelki v programu SolidWorks. Ugotovili smo, da so izračunane vrednosti razvite dolžine v veliki meri odvisne od vrednosti K-faktorja.
Keywords:Preoblikovanje, Upogibanje pločevine, K – faktor, Razvita dolžina.
Place of publishing:Maribor
Publisher:[K. Kos]
Year of publishing:2018
PID:20.500.12556/DKUM-71527 New window
UDC:621.771.23:621.98(043.2)
COBISS.SI-ID:21748758 New window
NUK URN:URN:SI:UM:DK:BT4CFLOE
Publication date in DKUM:06.09.2018
Views:2797
Downloads:451
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:20.08.2018

Secondary language

Language:English
Title:Experimental and analytical determination of straight length in sheet bending process
Abstract:This diploma thesis firstly briefly describes the processes of metal forming and then it focuses on the process of sheet metal bending and on the K – factor. The K – factor, that has a significant effect on the product’s flat length, is an important parameter in sheet metal bending. This diploma thesis highlights the analytical and experimental results that were obtained in regard to different K – factors and its effect on the flat length. Tests with different values of the K – factors on three various thicknesses of the S355 steel were carried out. Then we compared the results of the subjects with the constructed products in the computer program SolidWorks. We determined that the calculated values of the flat length largely depend on the value of the K – factor.
Keywords:Metal forming, Sheet metal bending, K – factor, Flat length.


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