prikaz prve stranice dokumenta KEMIJSKO ČIŠĆENJE I PASIVACIJA STROJNIH DIJELOVA OD NEHRĐAJUĆEG ČELIKA
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master's thesis
KEMIJSKO ČIŠĆENJE I PASIVACIJA STROJNIH DIJELOVA OD NEHRĐAJUĆEG ČELIKA
Split: University of Split, University Department of Professional Studies, 2020. urn:nbn:hr:228:451480
Lubina, Božo
University of Split
University Department of Professional Studies

Cite this document

Lubina, B. (2020). KEMIJSKO ČIŠĆENJE I PASIVACIJA STROJNIH DIJELOVA OD NEHRĐAJUĆEG ČELIKA (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:228:451480

Lubina, Božo. "KEMIJSKO ČIŠĆENJE I PASIVACIJA STROJNIH DIJELOVA OD NEHRĐAJUĆEG ČELIKA." Master's thesis, University of Split, University Department of Professional Studies, 2020. https://urn.nsk.hr/urn:nbn:hr:228:451480

Lubina, Božo. "KEMIJSKO ČIŠĆENJE I PASIVACIJA STROJNIH DIJELOVA OD NEHRĐAJUĆEG ČELIKA." Master's thesis, University of Split, University Department of Professional Studies, 2020. https://urn.nsk.hr/urn:nbn:hr:228:451480

Lubina, B. (2020). 'KEMIJSKO ČIŠĆENJE I PASIVACIJA STROJNIH DIJELOVA OD NEHRĐAJUĆEG ČELIKA', Master's thesis, University of Split, University Department of Professional Studies, accessed 16 May 2022, https://urn.nsk.hr/urn:nbn:hr:228:451480

Lubina B. KEMIJSKO ČIŠĆENJE I PASIVACIJA STROJNIH DIJELOVA OD NEHRĐAJUĆEG ČELIKA [Master's thesis]. Split: University of Split, University Department of Professional Studies; 2020 [cited 2022 May 16] Available at: https://urn.nsk.hr/urn:nbn:hr:228:451480

B. Lubina, "KEMIJSKO ČIŠĆENJE I PASIVACIJA STROJNIH DIJELOVA OD NEHRĐAJUĆEG ČELIKA", Master's thesis, University of Split, University Department of Professional Studies, Split, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:228:451480

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Metadata
TitleKEMIJSKO ČIŠĆENJE I PASIVACIJA STROJNIH DIJELOVA OD NEHRĐAJUĆEG ČELIKA
Title (english)DRY CLEANING AND PASSIVATION OF STAINLESS-STEEL MACHINE PARTS
AuthorBožo Lubina
MentorPetar Ljumović (mentor)
Committee memberSlaven Šitić (član povjerenstva)
Committee memberVladimir Vetma (član povjerenstva)
GranterUniversity of Split
University Department of Professional Studies
Split
Defense date and country2020-11-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U završnom radu razmatrana je tema kemijskog čišćenja strojnih dijelova od nehrđajućeg čelika. Iako dosta korozijski postojani, nehrđajući čelici uslijed djelovanja mnogih čimbenika, postaju žrtvom korozijskih procesa, stoga je izvršena podjela nehrđajućih čelika prema njihovoj mikrostrukturi, te su objašnjene specifične vrste korozije koje djeluju na nehrđajuće čelike. Definirane su najčešće površinske greške nehrđajućih čelika kao i tehnike naknadne obrade površine gdje se naglasak stavlja na postupke kemijskog čišćenja i pasivacije. U praktičnom dijelu rada prikazan je slijed provođenja postupaka antikorozivne zaštite nehrđajućih čelika u tvrtki MIAB. Kemijskim putem obavlja se čišćenje površinskih nehomogenosti kao i čišćenje zone utjecaja topline nastale zavarivanjem, također se vrši i obnova zaštitnog pasivnog sloja. Na kraju postupka ispituje se kvaliteta novonastalog pasivnog sloja.
Abstract (english)
The topic of dry cleaning and passivation of stainless-steel machine parts was discussed within this final work. Although quite corrosion-resistant, stainless steel parts easily undergo the corrosion processes due to the action of various factors. Because of that, this paper contains the division of stainless steels according to their microstructure and the explanations of specific corrosion types that affect stainless steels. The most common surface defects of stainless steels are also defined, as well as surface post-treatment techniques, where the emphasis is on dry cleaning and passivation procedures. The sequence of anti-corrosion procedures, which are carried out in the MIAB company, is presented within the paper corpus. Many surface inhomogeneities and thermal diseases caused by welding are resolved through chemical cleaning process, while the restoration of the protective passive layer is also performed. Finally, the quality of the newly formed passive layer is examined in the end of the whole procedure.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:228:451480
Study programmeTitle: Mechanical Engineering – specialist graduate - professional
Study programme type: professional
Study level: specialist graduate
Academic / professional title: stručni/a specijalist/ specijalistica inženjer/ inženjerka strojarstva (stručni/a specijalist/ specijalistica 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
RepositoryRepository of University Department of Professional Studies
Created on2020-11-17 07:22:18