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Production of part Tube by solid forming
Grufík, Lubomír ; Kopřiva, Miloslav (referee) ; Novotný, Karel (advisor)
Propose of this thesis is designing production technology of reducing part of tube. The production of requested part is designed on the base of calculations and simulation in one operation. This operation contains widening and squeezing. There is designed on the base of calculations a tool fixed in hydraulic press ZHW 40 for the production. To prepare a semi-product is used cutting by slitting saw.
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Manufacturing of the Adjusting Screw by Extrusion
Třeštík, Jakub ; Kopřiva, Miloslav (referee) ; Šlais, Miroslav (advisor)
TŘEŠTÍK JAKUB: Manufacturing of the Adjusting Screw by technology of solid forming. The Bachelor's degree project, 3rd form, summer semester, academic year 2007/2008, educational group 3P2 Engineering - Manufacturing Technology, Brno University of technology, Faculty of mechanical engineering, department of metal and plastic moulding, May 2008. This project solves the manufacturing process of part Adjusting Screw by technology of solid forming. Screw is made of steel 12040.3. Semi-finished product is cylinder with diameter 16,2 mm and length 101 mm. A part is made during 4 solid forming operations on multistage automatic machine TPZ 16 manufactured by ŠMERAL Brno, a. s.
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Produstion of shifting carrier by solid forming
Stříbrný, Jan ; Štroner, Marek (referee) ; Kopřiva, Miloslav (advisor)
The Project elaborated in frame of bachelor's studies branch 2303 and it presents technology design and forging production - part of aluminum alloy EN AW 6082 T6. Drop forging in one operation was suggested on the basis of specialized studies on the subject of drop forging and calculations. Regarding urgent need use of ejector pins and other aspects, he was elected vertical forging press LZK 1000 P / SH (producer ŠMERAL Brno), with a nominal force 10 MN. Swages are made of alloy instrumental steel, 19 552.8, heat-worked according to drawing-documentation.
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Production of holder by solid forming
Nejedlý, Petr ; Novotný, Karel (referee) ; Kopřiva, Miloslav (advisor)
The project elaborated in frame of engineering studies branch 2307. The project is submitting design of technology production of holder by solid forming of steel 12 020.0. Pursuant to of the literary pursuit a problem of die forging and calculation was designed forging on a vertical cranked press LMZ 1600 and with nominal forging force 16MN (producer ŠMERAL Brno). The lower ejector is using for extrusion component.Heating billet is accomplished by using induction furnance type SOP 400kW.For trimming is used trimmning press LKOA 200 with force 2 MN. For holding of dies is used holder QLZK 1600/UC, dies are made of instrumental steel 19 552.9. A part of this project is economic estimation of production and produce of manufacturing drawings.
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Production of body carrier by solid forming
Kozáková, Olga ; Novotný, Karel (referee) ; Kopřiva, Miloslav (advisor)
The aim of this work is to make a literary study of the issue of solid forming, namely the forging. Based on this study to develop the best technological solution entered production parts - body bearers. Technological solutions include the establishment of all technical data and creating drawings. Part of this work is the comparison of existing possibilities of production and economic evaluation.
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Production of holder by solid forming
Šimon, Miroslav ; Novotný, Karel (referee) ; Kopřiva, Miloslav (advisor)
The aim of this dissertation is to design an optimal technological processing of a given component by solid forming. This work includes a bibliographic study, which is the source of information for the solutions. Another important topic is the global technological processing of the given component: to begin with gear blank design until the final product. The best option seems to be the die forging on forging press in three steps. From an economical point of view, the die forging realized according to the designed technological processing appears to be the best solution.
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Manufacturing of the Disc Wheel´s Screw by Extrusion
Ostřížek, Lukáš ; Peterková, Eva (referee) ; Šlais, Miroslav (advisor)
Manufacturing of the disc wheel´s screw by technology of solid forming. The Bachelor's degree project, 3rd form, summer semester, academic year 2007/2008, educational group 3P/2 Engineering - Manufacturing Technology, Brno University of Technology, Faculty of Mechanical Engineering, Institute of Manufacturing Technology, Dept. of Metal Forming and Plastics, May 2008. This project solves the manufacturing process of Disc wheel´s screw part by technology of solid forming. Screw is made of 13 240.3 steel. Semifinished product has cylinder shape with diameter of 16 mm and length 36 mm. This part is made during four solid forming operations on the TPZ 12 multistage automatic machine manufactured by ŠMERAL Brno, a. s.
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Bulk forming technology of connecting pin
Trnka, Filip ; Šlais, Miroslav (referee) ; Forejt, Milan (advisor)
The project elaborated in frame of engineering studies branch M-STG proposes a technology of connecting pin – structural steel 11 320 5R. The technological calculations were performed and the production procedure was devised on the basic on the literary study of cold bulk forming with concentration on the extrusion and upsetting. Forming machine was design HATEBUR BKA-3 with a nominal power 1800 kN. The component is made in four forming operations. Extruder will be made from tool steel 19 830, extrusion die from tool steel 19 830 and clamp ring from tool steel 19 740.
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Forging production of Holder of steering pivot
Moudrý, Michal ; Kopřiva, Miloslav (referee) ; Novotný, Karel (advisor)
MOUDRÝ Michal: Forging production of holder of steering pivot The project was elaborated in frame of engineering studies branch 2307. The aim of the project was to propose design of technology production of steering pivot holder using solid forming of steel 12 040.0. Based on literary study on die forging and made calculations forging on a vertical crank press LMZ 1000 with nominal forging force of 10MN was designed (producer ŠMERAL Brno). Lower and upper ejectors are used for ejection of components. Induction furnace type SOP 250/6-A30 P/L/T will be used for heating of the raw material. Trimming will be performed using trimming press LDO 315 A/S with press force of 3,15 MN. Dies are made of instrumental steel 19 663.9, for their clamping die clamping device QLZK 1000/UC will be used. A part of this project is economic evaluation of the production and development of production drawings. Keywords: solid forming, die forging, steel forging, holder
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Production of shifting carrier by solid forming
Martinovský, Peter ; Štroner, Marek (referee) ; Kopřiva, Miloslav (advisor)
The Project elaborated in frame of bachelor’s studies submit a presents of technology of shifting carrier the way of drop forging. Based on literary study of the issue of solid forming and calculations was made optimal technological solution entered production parts. A forging will be working up on a vertical forging press LMZ 1600 A made in Šmeral Brno, Inc. A part is made of steel ČSN 41 2020. Production is 100 000 pieces a year. Part of this work is the comparison of possibilities of production, technical-economic estimation and produce manufacturing drawing.
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