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Title:ANALIZA IN IZBOLJŠANJE IZSEKOVANJA ODPRTIN NA VOTLIH PROFILIH IZ ALUMINIJEVIH ZLITIN
Authors:ID Duronjič, Danijel (Author)
ID Pahole, Ivan (Mentor) More about this mentor... New window
ID Gusel, Leo (Comentor)
Files:.pdf UNI_Duronjic_Danijel_2010.pdf (2,17 MB)
MD5: 49D1CD3A4EAC48691145A5B5C0DD50FB
PID: 20.500.12556/dkum/9768097f-673a-4895-8c17-e3a556107179
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:Diplomsko delo pred vami analizira postopek izsekovanja odprtin na votlih profilih iz aluminijevih zlitin. Na podlagi te analize je v nadaljevanju dela podanih nekaj predlogov, kako omejiti izmet. V začetku diplomskega dela je predstavljeno izsekovanje in konkreten postopek, ki ga obravnava to delo. Po analizi izsekovanja so podani podatki o izmetu in o mehanskih lastnostih materiala profilov. Za konec je navedena povezava med mehanskimi lastnosti materiala in izmetom, ter predlaganih nekaj sprememb izsekovalnega stroja in orodja, ki bi pripomogle k zmanjšanju izmeta. Delo zaključuje sklep, ki pravi, da dobra konstrukcija stroja ni dovolj, pomembno je tudi redno vzdrževanje stroja.
Keywords:izsekovanje, rezilna orodja, pestič, matrica, votel profil iz aluminijeve zlitine, sila rezanja
Place of publishing:Maribor
Publisher:[D. Duronjič]
Year of publishing:2010
PID:20.500.12556/DKUM-16540 New window
UDC:621.961(043.2)
COBISS.SI-ID:14677270 New window
NUK URN:URN:SI:UM:DK:LLKV8UUE
Publication date in DKUM:02.11.2010
Views:2658
Downloads:231
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Secondary language

Language:English
Title:ANALYSIS AND IMPROVEMENT OF PUNCHING HOLES ON HOLLOW PROFILES FROM ALUMINIUM ALLOYS
Abstract:This dissertation in front of you analyses procedure of punching holes in hollow profiles from aluminium alloys. Based on this analysis this dissertation passes some proposal how to make ejection as small as possible. At the beginning of this work is presented a concrete cutting process. After analysis of punching are given information about the ejection and the mechanical properties of the material. Then is given, the relation between mechanical properties of the material and the ejection, and proposed some changes on punching machine and tool that would help to reduce scrap. The conclusion says that good design of the machine is not enough, very important is regular maintenance.
Keywords:punching, cutting tool, punch, matrix, hollow profile from aluminum alloy, cutting force


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