prikaz prve stranice dokumenta TEHNOLOGIJA KOVANJA ČELIČNIH OTKIVAKA U ZATVORENIM UKOVNJIMA
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undergraduate thesis
TEHNOLOGIJA KOVANJA ČELIČNIH OTKIVAKA U ZATVORENIM UKOVNJIMA
Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2018. urn:nbn:hr:153:583166
Berić, Bernard
Josip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod

Institutional repository: Repository of Mechanical Engineering in Slavonski Brod

Cite this document

Berić, B. (2018). TEHNOLOGIJA KOVANJA ČELIČNIH OTKIVAKA U ZATVORENIM UKOVNJIMA (Undergraduate thesis). Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod. Retrieved from https://urn.nsk.hr/urn:nbn:hr:153:583166

Berić, Bernard. "TEHNOLOGIJA KOVANJA ČELIČNIH OTKIVAKA U ZATVORENIM UKOVNJIMA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2018. https://urn.nsk.hr/urn:nbn:hr:153:583166

Berić, Bernard. "TEHNOLOGIJA KOVANJA ČELIČNIH OTKIVAKA U ZATVORENIM UKOVNJIMA." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2018. https://urn.nsk.hr/urn:nbn:hr:153:583166

Berić, B. (2018). 'TEHNOLOGIJA KOVANJA ČELIČNIH OTKIVAKA U ZATVORENIM UKOVNJIMA', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, accessed 08 November 2024, https://urn.nsk.hr/urn:nbn:hr:153:583166

Berić B. TEHNOLOGIJA KOVANJA ČELIČNIH OTKIVAKA U ZATVORENIM UKOVNJIMA [Undergraduate thesis]. Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod; 2018 [cited 2024 November 08] Available at: https://urn.nsk.hr/urn:nbn:hr:153:583166

B. Berić, "TEHNOLOGIJA KOVANJA ČELIČNIH OTKIVAKA U ZATVORENIM UKOVNJIMA", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, Slavonski Brod, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:153:583166

Metadata
TitleTEHNOLOGIJA KOVANJA ČELIČNIH OTKIVAKA U ZATVORENIM UKOVNJIMA
Title (english)CLOSED DIE STEEL FORGING TECHNOLOGY
AuthorBernard Berić
MentorJosip Cumin (mentor)
Committee memberJosip Cumin (član povjerenstva)
Committee memberDaniel Novoselović (član povjerenstva)
Committee memberAndrijana Milinović (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod
Slavonski Brod
Defense date and country2018-09-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom završnom radu obrađena je tehnologija obrade metala kovanjem u zatvorenim ukovnjima. Tehnologija spada u skupinu obrada metala deformiranjem, te je jedna od najstarijih tehnologija obrade metala. Za ovu tehnologiju kovanja je potrebna pažljiva konstrukcija alata. Alat prolazi razne obrade dok ne bude gotov proizvod. Toplinska obrada kod izrade alata za ovo kovanje je neophodna i potrebno je posvetiti puno pažnje kako ne bi došlo do velikih grešaka. Otpad materijala kod ove obrade je 20% do 30% što je najviše kod obrade metala deformiranjem. U većini slučajeva proizvod nakon ovakvog kovanja nije u potpunosti gotov, te treba ići na naknadnu obradu. Veća pažnja je posvećena materijalima i toplinskoj obradi alata za kovanje zbog važnosti uspješne toplinske obrade i odabira materijala. U radu su navedeni materijali po EN normi, te neki po AISI normi. Neki materijali po AISI normi su prevedeni na EN normu.
Abstract (english)
In this paper, the technology of forging metal in closed dies has been described. The technology belongs to the metal processing group by deforming, and is one of the oldest metal processing technologies. For this technology of forging it is necessary to carefuly construct the tool. The tools pass through various processing until the tool is finished product. Much attention needs to be paid to avoid major mistakes. The material waste in this technology is from 20% to 30%, which is the largest waste of material in metal deformation processing. In most cases, the product after this kind of forging is not completely done, and it should be subjected to subsequent processing. More attention is paid to the materials and thermal processing of froging tool because of the importance of successful heat treatment and material selection. In this paper are mentioned materials according to the EN and AISI norms. Some materials acording to AISI standards have been translated to the EN standard.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:153:583166
Study programmeTitle: Undergraduate Study in Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-09-17 11:32:32