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Title:ANALIZA IN IZBOLJŠANJE IZSEKOVANJA ODPRTIN NA VOTLIH PROFILIH IZ ALUMINIJEVIH ZLITIN
Authors:Duronjič, Danijel (Author)
Pahole, Ivan (Mentor) More about this mentor... New window
Gusel, Leo (Co-mentor)
Files:.pdf UNI_Duronjic_Danijel_2010.pdf (2,17 MB)
 
Language:Slovenian
Work type:Undergraduate thesis (m5)
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
Year of publishing:2010
Publisher:[D. Duronjič]
Source:Maribor
UDC:621.961(043.2)
COBISS_ID:14677270 Link is opened in a new window
NUK URN:URN:SI:UM:DK:LLKV8UUE
Views:1727
Downloads:129
Metadata:XML RDF-CHPDL 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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