Details

Analiza vzroka za pojav razpoke na orodju za tlačno litje aluminija
ID Repanšek, Urban (Author), ID Klobčar, Damjan (Mentor) More about this mentor... This link opens in a new window

.pdfPDF - Presentation file, Download (2,33 MB)
MD5: 522FD634230EAEFE06C3B358B0BC511E

Abstract
Ob pojavu razpok na nekonvencionalno izdelanem gravurnem vložku na orodju za tlačno litje aluminija, je bilo treba pregledati literaturo in analizirati možne mehanizme, ki vplivajo na iniciacijo razpoke, propagacijo razpoke in lom vložka. Da bi ugotovil poglavitne vzroke za odpoved gravurnega vložka, sem pregledal literaturo o poškodbenih mehanizmih prisotnih v tlačnem litju, pojavu razpok, mehanskimi lastnosti zaradi izdelovalnega postopka SLM in postopkih reparaturnega varjenja. Za zagotovitev ustreznejšega reparaturnega postopka sem podjetju predlagal izboljšavo, z vpeljavo hibridnega procesa. Predlagana kombinacija odrezavanja in aditivne tehnologije DED, bi lahko zagotovila ekonomsko učinkovitejši vzdrževalno - reparaturni postopek.

Language:Slovenian
Keywords:tlačno litje, tehnologija SLM, tehnologija DED, poškodbeni mehanizmi, vzdrževanje tlačnih orodij
Work type:Final paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Place of publishing:Ljubljana
Publisher:[U. Repanšek]
Year:2021
Number of pages:XIII, 31 str.
PID:20.500.12556/RUL-130019 This link opens in a new window
UDC:621.746.2:620.191(043.2)
COBISS.SI-ID:81923075 This link opens in a new window
Publication date in RUL:10.09.2021
Views:2632
Downloads:78
Metadata:XML DC-XML DC-RDF
:
REPANŠEK, Urban, 2021, Analiza vzroka za pojav razpoke na orodju za tlačno litje aluminija [online]. Bachelor’s thesis. Ljubljana : U. Repanšek. [Accessed 27 March 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=130019
Copy citation
Share:Bookmark and Share

Secondary language

Language:English
Title:Analysis of crack occurance on an aluminium die casting tool
Abstract:
Due to crack occurrence on an unconventionally made insert, produced for high pressure die casting machine, it was necessary to review the literature and analyze possible mechanisms influencing crack initiation, crack propagation, and insert fracture. To determine the main causes of insert failure, I reviewed the literature on the damage mechanisms present in die casting, the occurrence of cracks, mechanical properties due to the SLM fabrication process, and repair welding processes. To ensure a more appropriate repair process, I proposed an improvement to the company, by introducing a hybrid process. The proposed combination of cutting and additive technology DED, could provide a more cost - effective maintenance - repair process.

Keywords:die casting, selective laser melting technology, directed energy deposition technology, stress mechanisms, repair of die casting tools

Similar documents

Similar works from RUL:
  1. Mladostniki in varnost cestnega prometa v Sloveniji
  2. 5 OF THE MOST COMMON CAUSES OF CAR ACCIDENTS
  3. TRAFFIC SAFETY COSTS ON SLOVENIAN MOTORWAYS
  4. Comparison of data on traffic accidents between police database and helth statistical database
  5. Sociologija časa
Similar works from other Slovenian collections:
  1. Traffic safety in street tunels
  2. ANALYSIS OF TRAFFIC ACCIDENTS IN THE AREA OF THE POLICE STATION ŠENTJUR IN A TIME PERIOD OF 2008 AND 2012
  3. Traffic road safety analysis in municipality Poljčane in period 2010 - 2014
  4. ANALYSIS OF ROAD TRAFFIC ACCIDENT OF III. CATEGORY
  5. Analysis of road traffic safety during the Covid 19 epidemic

Back