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undergraduate thesis
Postupak toplinske obrade strojnog dijela ZL.18-PT.69
Rijeka: University of Rijeka, Faculty of Engineering, 2018. urn:nbn:hr:190:099292
Luketić, Željko
University of Rijeka
Faculty of Engineering
Department of Materials Science and Engineering
Section of Materials Engineering

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Luketić, Ž. (2018). Postupak toplinske obrade strojnog dijela ZL.18-PT.69 (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:099292

Luketić, Željko. "Postupak toplinske obrade strojnog dijela ZL.18-PT.69." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:099292

Luketić, Željko. "Postupak toplinske obrade strojnog dijela ZL.18-PT.69." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:099292

Luketić, Ž. (2018). 'Postupak toplinske obrade strojnog dijela ZL.18-PT.69', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:099292

Luketić Ž. Postupak toplinske obrade strojnog dijela ZL.18-PT.69 [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2018 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:190:099292

Ž. Luketić, "Postupak toplinske obrade strojnog dijela ZL.18-PT.69", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:190:099292

Metadata
TitlePostupak toplinske obrade strojnog dijela ZL.18-PT.69
Title (english)Heat treating process of workpiece ZL.18-PT.69
AuthorŽeljko Luketić
MentorDario Iljkić (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
Committee memberDario Iljkić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Materials Science and Engineering)
(Section of Materials Engineering)
Rijeka
Defense date and country2018-07-12, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Ovaj rad sadrži osnovne toplinske obrade čelika koje se danas primjenjuju. Kroz dijagrame su prikazane strukture čelika koje na različitim temperaturama i zagrijavanjima sa različitim brzinama dobivaju različita svojstva. Kaljenje je osnova ovoga rada pa su stoga opisani osnovni parametri i načini na koji smo kroz proračun, koristeći dijagrame i znanja koja znamo o metalima zakalili strojni dio ZL.18-PT-69 u da bi on dobio veću tvrdoću , te u konačnici i ispitali tu tvrdoću jednom od metoda za ispitivanje tvrdoće. Strojni dio smo zakalili u peći, ugasili ga u vodi, stavili opet u peć na niskotemperaturno popuštanje i na kraju ga ispitali tvrdomjerom da bi kao rezultat dobili uspješno obavljen postupak kaljenja.
Abstract (english)
This work contains basic principles of heat treatment which are used today. Structures of the steel are showed through diagrams and how those structures change their properties through different temperatures and heating with different speed rates. Hardening is the base of this work so therfore basic paramaters and methods are desribed which we estimated through calculations using diagrams and knowledge we know about steels so we could harden machine part ZL.18- PT-69 so he could in the end get more hardness, and in the end exemine that hardness with one hardness test method. Mechanical part was hardened in incinerator, extinuished in water, put in incinerator again for low temperature discharge and in the end exemined on the hardness exeminator tool so we could get succesfully done procedure of hardening.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:099292
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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-09-04 06:25:28