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undergraduate thesis
CBT zavarivanje pocinčanih limova
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. urn:nbn:hr:235:846579
Gorupić, Dario
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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

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Gorupić, D. (2019). CBT zavarivanje pocinčanih limova (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:846579

Gorupić, Dario. "CBT zavarivanje pocinčanih limova." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:846579

Gorupić, Dario. "CBT zavarivanje pocinčanih limova." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2019. https://urn.nsk.hr/urn:nbn:hr:235:846579

Gorupić, D. (2019). 'CBT zavarivanje pocinčanih limova', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 22 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:846579

Gorupić D. CBT zavarivanje pocinčanih limova [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2019 [cited 2024 November 22] Available at: https://urn.nsk.hr/urn:nbn:hr:235:846579

D. Gorupić, "CBT zavarivanje pocinčanih limova", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:235:846579

Metadata
TitleCBT zavarivanje pocinčanih limova
Title (english)CBT welding of zinc coated steels
AuthorDario Gorupić
MentorIvica Garašić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2019-02-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Završni rad sastoji se od dva dijela, teorijski i eksperimentalni. U teorijskom dijelu opisuje se CBT postupak prijenosa metala, varijante CBT postupka te navedeni su prednosti i nedostatci u odnosu na konvencionalno MIG/MAG zavarivanje. Opisana je metoda zaštite prevlačenjem, prevlačenjem metalne prevlake. Ukratko je opisana priprema površine materijala za prevlačenje. Dan je kratki opis cinka te navedena je primjena pocinčanih prevlaka. Uz to navedeni su postupci nanošenja zaštite cinkovim prevlakama. Opisuje se zavarivanje pocinčanih limova u smislu zaštite na radu, svojstvima i kvaliteti zavarenih spojeva te načinu zavarivanja. Navedeni su i opisani postupci koji se koriste za zavarivanje pocinčanih limova. Nakon obrađenog teorijskog dijela, proveden je eksperimentalni rad. U eksperimentalnom dijelu rada provedeno je lemljenje limova s različitim debljinama zaštitne prevlake cinka. Odabrani su konvencionalni MIG i CBT MIG način rada za istraživanje utjecajnih parametara na kvalitetu lemljenog spoja i na debljinu pocinčanog sloja u blizini zalemljenog spoja. Dobiveni uzorci zalemljenog spoja su makroskopski analizirani.
Abstract (english)
This final thesis is composed from two parts, theoretical and experimental. CBT metal transfer and a modified CBT welding methods are described in theoretical part, also advantages and disadvantages are discribed in relationship with convencional MIG/MAG welding. The protecting coating method is described, protecting with metal coatings. Briefly is described preparation of the material surface for the protecting coating. Besides, procedures for applying zinc coatings are described. Welding of galvanized sheet metal is described in terms of safety at work, properties and quality of welded joints and welding methods. The procedures for welding galvanized sheets are listed and described. After the elaborated theoretical part, experimental work was carried out. In the experimental part, brazing of galvanized steels with different thickness of zinc coating was performed. The conventional MIG and CBT MIG brazing was selected for the study of influence parameters on the quality of the brazed joint and on the thickness of the galvanized layer near the brazed joint. The brazing samples were subjected to macroscopically analysis.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:846579
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 In copyright icon
Created on2019-05-22 23:55:35