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undergraduate thesis
Materijali za cijevi u postrojenju za proizvodnju soli
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. urn:nbn:hr:235:587181
Vidić, Karlo
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Vidić, K. (2021). Materijali za cijevi u postrojenju za proizvodnju soli (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:587181

Vidić, Karlo. "Materijali za cijevi u postrojenju za proizvodnju soli." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:587181

Vidić, Karlo. "Materijali za cijevi u postrojenju za proizvodnju soli." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:235:587181

Vidić, K. (2021). 'Materijali za cijevi u postrojenju za proizvodnju soli', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:587181

Vidić K. Materijali za cijevi u postrojenju za proizvodnju soli [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2021 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:235:587181

K. Vidić, "Materijali za cijevi u postrojenju za proizvodnju soli", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:235:587181

Metadata
TitleMaterijali za cijevi u postrojenju za proizvodnju soli
Title (english)Pipe materials used in salt production plant
AuthorKarlo Vidić
MentorVera Rede (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2021-02-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu navedeni su i opisani materijali koji se koriste za cijevi u sustavu za pročišćivanje i isparavanje isplake unutar postrojenja za proizvodnju soli. U uvodnom dijelu opisan je proces proizvodnje i prerade soli, radni uvjeti koji vladaju u postrojenju i karakteristike radnog medija. Navedeni su najčešći mehanizmi koji uzrokuju dotrajavanje dijelova cjevovoda s obzirom na specifična korozijska, mehanička i tribološka opterećenja. Radne temperature u promatranom niskotlačnom cjevovodu kreću se između 60 i 135 °C. Isplaka je izrazito agresivna zbog visokog udjela otopljenog natrijeva klorida, pa materijali za cijevi moraju imati prije svega visoku korozijsku otpornost. S obzirom na radne uvjete, austenitni nehrđajući čelici i polimerni kompoziti ojačani staklenim vlaknima predstavljaju optimalan materijal za cijevi u postrojenju za proizvodnju i preradu soli. Oni čine preko 99 % materijala za cijevi unutar promatranog sustava.
Abstract (english)
The aim of this paper is to briefly list and describe materials used for pipes in the brine purification and evaporation system within the plant for the production and processing of salt. The introductory part describes the process of salt production and processing, the working conditions prevailing in the plant and the characteristics of the working medium. The most common mechanisms that cause wear of pipeline parts due to specific corrosion, mechanical and tribological loads are listed. Operating temperatures in the observed low-pressure pipeline range between 60 and 135 °C. The brine is extremely aggressive due to the high content of dissolved sodium chloride, so the pipe materials must have, above all, high corrosion resistance. Considering the operating conditions, austenitic stainless steels and glass-fiber-reinforced polymer composites are optimal materials for pipes in a salt production and processing plant. They make up over 99% of the pipe materials within the observed system.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:587181
Study programmeTitle: 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 conditionsOpen access
Terms of useLicence Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) icon
Created on2021-02-21 12:25:20