prikaz prve stranice dokumenta POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KB-16.37
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master's thesis
POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KB-16.37
2017. urn:nbn:hr:190:877441
Miter, Hrvoje
University of Rijeka
Faculty of Engineering

Cite this document

Miter, H. (2017). POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KB-16.37 (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:877441

Miter, Hrvoje. "POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KB-16.37." Master's thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:877441

Miter, Hrvoje. "POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KB-16.37." Master's thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:877441

Miter, H. (2017). 'POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KB-16.37', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 22 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:877441

Miter H. POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KB-16.37 [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2017 [cited 2024 December 22] Available at: https://urn.nsk.hr/urn:nbn:hr:190:877441

H. Miter, "POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KB-16.37", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:190:877441

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Metadata
TitlePOSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KB-16.37
AuthorHrvoje Miter
MentorBožo Smoljan (mentor)
MentorDario Iljkić (komentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2017-01, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom je radu obrađena toplinska obrada poboljšavanja nodularnog lijeva na primjerustrojnog dijela KB-16.37. U teoretskom je dijelu rada opisana proizvodnja nodularnog lijeva te njegova mehanička svojstva. Također su opisane toplinske obrade nodularnog lijeva s naglaskomna poboljšavanje. Obrađeni su i načini ispitivanja mehanička svojstava nodularnog lijeva: tvrdoće i vlačne čvrstoće. U praktičnom je dijelu provedeno poboljšavanje strojnog dijela od nodularnog lijeva u cilju dobivanja željenih mehaničkih svojstava tvrdoće, vlačne čvrstoće i žilavosti. U tu su svrhu odabrani parametri kaljenja i popuštanja. Nakon provedene toplinske obrade provedena su ispitivanja mehaničkih svojstava strojnog dijela: tvrdoća i vlačna čvrstoća. Dobivenim rezultatima zaključeno je da su odabrani ispravni parametri toplinske obrade, ta da je postupak poboljšavanja uspio.
Abstract (english)
This paper elaborates the heat treatment of hardening and tempering ductile iron castings using the example of the component KB-16:37. Theoretical part of the paper describes the production of nodular cast iron, and its mechanical properties. Also disclosed are heat treatments of ductile iron castings with an emphasis on quenching and tempering. Here are also testing the mechanical properties of ductile iron castings: the hardness and tensile strength.In the practical part was conducted hardening and tempering the component of ductile iron in order to obtain desired mechanical properties of hardness, tensile strength and toughness.For this purpose, there are selected parameters of quenching and tempering. After heat treatment there were carried out the tests of mechanical properties of the component: the hardness and tensile strength. The results suggest that selected parameters of heat treatment are correct, and that the process of quenching and tempering succeed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:877441
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra 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 on2017-01-31 07:21:36