Tehnologija zavarivanja aluminijskih oklopljenih sabirnica

Gjuretek, Dominik (2016) Tehnologija zavarivanja aluminijskih oklopljenih sabirnica. = Welding technology of aluminium armoured collectors. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Kožuh, Zoran.

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Abstract (Croatian)

U ovom radu obrađena je proizvodnja i tehnologija zavarivanja oklopljenih aluminijskih sabirnica koje proizvodi tvrtka Končar Metalne konstrukcije d.d. U uvodnom dijelu rada obrađen je aluminij kao konstrukcijski materijal za izradu oklopljenih sabirnica, njegova svojstva i zavarljivost. Opisane su vrste oklopljenih sabirnica, njihova primjena i specifični spojevi. Obrađeni su MIG i TIG postupci zavarivanja aluminija. U eksperimentalnom dijelu rada obrađene su norme koje se koriste u zavarivanju oklopljenih sabirnica. Zavareni su ispitni uzorci i ispitani nerazornim i razornim metodama ispitivanja. Na temelju dobivenih rezultata doneseni su zaključci o tehnologiji zavarivanja i primjenjivosti aluminijskih sabirnica u realnim uvjetima. Eksperimentalni dio rada proveden je u tvrtki Končar Metalne konstrukcije d.d. i u laboratorijima Fakulteta strojarstva i brodogradnje Sveučilišta u Zagrebu.

Abstract

This thesis deals with manufacturing and welding technology of aluminium armoured collectors which are produced by Končar-Steel Structures Inc. The introductory part includes detailed literature overview of aluminium as base material for production of armoured collectors, its properties and weldability. Types, specific joints and applications of armoured collectors are described. Also welding of aluminium with MIG and TIG welding processes are described. Experimental part of thesis specifies welding standards which are used as reference in welding technology of armoured collectors. Test specimens were welded and inspected with non destructive and destructive test methods. Based on experimental results, conclusions about welding technology and application of aluminium armoured collectors in real terms were made. Experimental part of the thesis was conducted at Končar-Steel Structures Inc. company and in laboratories of the Faculty of Mechanical Engineering and Naval Architecture, University of Zagreb.

Item Type:	Thesis (Master's thesis (Bologna))
Uncontrolled Keywords:	aluminij; oklopljene sabirnice; MIG zavarivanje; TIG zavarivanje
Keywords (Croatian):	aluminium; armoured collectors; MIG welding; TIG welding
Subjects:	TECHNICAL SCIENCE > Mechanical Engineering
Divisions:	1100 Department of Welded Structures > 1110 Chair of Welded Structures
Date Deposited:	01 Dec 2016 09:58
Last Modified:	02 Jan 2019 05:53
URI:	http://repozitorij.fsb.hr/id/eprint/7068

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