Proračun i konstrukcija ukovnja za otkovak T oblika

undergraduate thesis

• Title (english): Calculation and construction of the T - shaped forging die
• Author: Mladen Mazalica
• Mentor: Zdenka Keran (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2022-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

U ovom radu proveden je proračun i postupak konstruiranja alata za kovanje otkovka u obliku slova T koji će se koristiti u proizvdnom procesu tvrtke Metal Product d.o.o.
Kovanje je postupak oblikovanja materijala kojemu se uslijed plastične deformacije mijenja oblik i mehanička svojstva. Zbog toga je kovanje, moglo bi se reći, idealna tehnologija izrade opterećenih dijelova poput gore navedenog otkovka. U prvom dijelu opisana je povijest, postupci i vrste kovanja te upoznavanje sa tehnologijama kovanja. Opisani su problemi koji se javljaju tijekom postupka kovanja. U drugom dijelu opisani su strojevi koji se koriste te izabrani stroj za kovanje spomenutog otkovka. U trećem dijelu ovog rada provedeni su potrebni proračuni te prikazani podaci potrebni za konstruiranje alata za kovanje otkovka u obliku slova T. Budući da će se alat primjenjivati u spomenutoj tvrtci unaprijed je definiran materijal otkovka i određeni uvjeti rada. U krajnjem dijelu rada prikazan je alat za kovanje u programskom paketu SolidWorks.

Abstract (english)

The thesis describes calculation and construction of the T – shaped forging die, which will be used in producition process of Metal Product d.o.o. company.
Forging is a process of forming a material which changes its shape and mechanical properties due to plastic deformation. Therefore, forging is, one might say, ideal technology for making loaded parts such as the above said forged piece. The first part describes the history, procedures and types of forging and introduction to forging technologies. Problems that occur during the forging process are described. The second part describes the machines used and the selected machine for forging. In the third part of this thesis, the necessary calculations were performed and the data required for the construction of the T – shaped forging die are presented. Since the tool will be used in the aforementioned company, the material of the forged piece and certain working conditions is defined in advance. In the last part of the thesis, the forging tool is shown in the SolidWorks software package.

• Keywords: kovanje; otkovak; alat za kovanje; strojevi za kovanje
• Keywords (english): forging; forging piece; forging die; forging machines
• Language: croatian
• URN:NBN: urn:nbn:hr:235:297772
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Embargoed access; Embargo expiration date: 2024-09-22
• Created on: 2022-09-22 11:41:13