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The Tool for a Radial Expanding of Tubes by Liquid
Horák, Michal ; Lidmila, Zdeněk (referee) ; Peterková, Eva (advisor)
The submitted diploma thesis is focused on problematic of a radial expanding of tubes. In the first part of thesis, there is a summary of possible theoretical formulas for determining the stress-strain material parameters for biaxial bulging test of tube by liquid. Also there are showed several options for testing tools used in research abroad. The work also contains technological and control calculations for the selected test sample from the tube of steel 17 240 (1.4301). At the end of thesis, there are key points for tool design and there is also presented the proposed the test tool for a radial expanding of test sample of tube to the free space and with firmly fixed the ends of tube in the tool.
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Proposal of a tool for radial expanding of axial symetrical components
Střílka, Vlastimil ; Forejt, Milan (referee) ; Samek, Radko (advisor)
STŘÍLKA VLASTIMIL, Proposal of a tool for radial expanding of axial symetrical components Diploma work, 5th year, School year 2008/2009, educational group 5O/61, FS VUT in Brno, Institute of Manufacturing Technology, department of forming, May 2009 An object of this diploma work is location suitable manufacturing proposal for production engaged part of form ring from materials 17 246 segments tool. As a half- finished product of this part will be use a weldment metal plate from materials 17 246.1, the used welding technology is butt weld by laser beam. Choice of suitable manufacturing variety will be made from more construction proposal tool. Appearance to financial costs, mode of radial expanding and so from aspekt functionality and next processing part. We choice variety NO. 3. I implemented calculation usefull forming power and process factor. I affixed to the dokument plan configuration choose variety.
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The Tool for a Radial Expanding of Tubes by Liquid
Horák, Michal ; Lidmila, Zdeněk (referee) ; Peterková, Eva (advisor)
The submitted diploma thesis is focused on problematic of a radial expanding of tubes. In the first part of thesis, there is a summary of possible theoretical formulas for determining the stress-strain material parameters for biaxial bulging test of tube by liquid. Also there are showed several options for testing tools used in research abroad. The work also contains technological and control calculations for the selected test sample from the tube of steel 17 240 (1.4301). At the end of thesis, there are key points for tool design and there is also presented the proposed the test tool for a radial expanding of test sample of tube to the free space and with firmly fixed the ends of tube in the tool.
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Proposal of a tool for radial expanding of axial symetrical components
Střílka, Vlastimil ; Forejt, Milan (referee) ; Samek, Radko (advisor)
STŘÍLKA VLASTIMIL, Proposal of a tool for radial expanding of axial symetrical components Diploma work, 5th year, School year 2008/2009, educational group 5O/61, FS VUT in Brno, Institute of Manufacturing Technology, department of forming, May 2009 An object of this diploma work is location suitable manufacturing proposal for production engaged part of form ring from materials 17 246 segments tool. As a half- finished product of this part will be use a weldment metal plate from materials 17 246.1, the used welding technology is butt weld by laser beam. Choice of suitable manufacturing variety will be made from more construction proposal tool. Appearance to financial costs, mode of radial expanding and so from aspekt functionality and next processing part. We choice variety NO. 3. I implemented calculation usefull forming power and process factor. I affixed to the dokument plan configuration choose variety.
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