Lijevanje ploče od aluminijske legure

Matković, Hrvoje

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master's thesis

Lijevanje ploče od aluminijske legure

Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2014. urn:nbn:hr:235:789637

Matković, Hrvoje

University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Cite this document

APA 6th Edition

Matković, H. (2014). Lijevanje ploče od aluminijske legure (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:789637

MLA 8th Edition

Matković, Hrvoje. "Lijevanje ploče od aluminijske legure." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2014. https://urn.nsk.hr/urn:nbn:hr:235:789637

Chicago 17th Edition

Harvard

Matković, H. (2014). 'Lijevanje ploče od aluminijske legure', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 14 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:789637

Vancouver

Matković H. Lijevanje ploče od aluminijske legure [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2014 [cited 2024 November 14] Available at: https://urn.nsk.hr/urn:nbn:hr:235:789637

IEEE

H. Matković, "Lijevanje ploče od aluminijske legure", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:235:789637

Cite this item: https://urn.nsk.hr/urn:nbn:hr:235:789637

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Metadata

Title	Lijevanje ploče od aluminijske legure
Title (english)	Casting of aluminium alloy plate
Author	Hrvoje Matković
Mentor	Branko Bauer (mentor)
Granter	University of Zagreb Faculty of Mechanical Engineering and Naval Architecture Zagreb
Defense date and country	2014-12-04, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Mechanical Engineering
Abstract	U radu su navedene i opisane osnove lijevanja s posebnim naglaskom na utjecaj konstrukcije uljevnog sustava na proizvodnju kvalitetnog odljevka. Pojašnjeni su principi ulijevanja zajedno sa problemima koji se pojavljuju u konstrukciji uljevnog sustava. Primjeri problematike konstruiranja uljevnih sustava prikazani su slikama. Primjeri koji teorijski objašnjavaju zbivanja unutar kalupa koji se odnose na lijevanje primjenom vertikalnog uljevnog sustava ulijevanjem odozdo, izravno i preko pojila, te lijevanja pomoću vertikalnog stepenastog uljevnog sustava, direktno i pomoću vertikalnog razvodnika, analizirani su u praktiĉnom dijelu rada. Konstruirani su CAD modeli navedenih uljevnih sustava, te je napravljena simulacija lijevanja i skrućivanja u simulacijskom programu QuikCAST. IzraĊeni su drveni modeli uljevnih sustava dimenzija korištenih u simulaciji, pomoću kojih su izraĊeni kalupi od svjeţe kalupne mješavine u koje su lijevani stvarni odljevci. Rezultati simulacije dobro se podudaraju sa rezultatima na stvarnim odljevcima.
Abstract (english)	In this paper, the basics of casting are described with an emphasis on impact of gating system design on high-quality casting production. Additionally, pouring principles are explained together with the problems concerning gating system design. Examples of the problems of gating system design are shown in many figures. Examples which theoretically explain occurrences inside the mould relating to the application of a vertical casting system such as direct bottom gating or bottom gating through riser, and casting using a vertical step gating system, direct and with vertical runner, were analyzed in the practical part of the work. CAD models of mentioned gating systems were designed and simulation of filling and solidification processes was done using QuikCAST software. Wooden patterns of gating systems were manufactured in dimensions used in the simulation. Moulds for casting of real castings were made using green sand mixture. The simulation results are in good agreement with the results of real castings.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:235:789637
Study programme	Title: Mechanical Engineering Study programme type: university Study level: graduate Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resource	Text
File origin	Born digital
Access conditions	Access restricted to students and staff of home institution
Terms of use
Repository	Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb
Created on	2019-05-22 12:04:38