National Repository of Grey Literature 5 records found  Search took 0.00 seconds. 
Metal forming production of bush by cold extrusion.
Šimeček, Tomáš ; Šlais, Miroslav (referee) ; Forejt, Milan (advisor)
ŠIMEČEK Tomáš: Metal forming production of bush by cold extrusion. The project elaborated in frame of bachelor study degree brings a proposal of step by step metal forming production of bush by cold extrusion. Workpiece is made of normalized circle-shaped bar using 12 050 steel. The step by step production is based on literary pursuit of volumetric forming and calculation and is designed into five steps containing cutting, pressing and extrusion. These operations will be done on multistage pressing automatic machine TPZK 25 manufactured by ŠMERAL Brno, plc. with nominal pressing force of 5MN. Semi-finished product is placed into tooling´s workspace with manipulator. Final part extraction is solved with ejector integrated in automatic machine. Tools are made of tool steel, extrusion punch is designed of 19 550.4 steel, extrusion die is designed of 19 436.4 steel and extrusion die´s band is designed of 19 733.4 steel. Tools are designed to be improved by hardening and drawing.
Using of professional software HTRI for the design of heat exchanger
Šimeček, Tomáš ; Kohoutek, Josef (referee) ; Kilkovský, Bohuslav (advisor)
The main goal of this master‘s thesis was to keep a basic orientation in commercial software HTRI. This software serves to design and rating calculation of heat transfer equipment. There were calculated four main types of heat exchangers and created a detailed user manual as a helpful tool for future education purposes on the faculty of mechanical engineering and its institute of process and environmental engineering.
Using of professional software HTRI for the design of heat exchanger
Šimeček, Tomáš ; Kohoutek, Josef (referee) ; Kilkovský, Bohuslav (advisor)
The main goal of this master‘s thesis was to keep a basic orientation in commercial software HTRI. This software serves to design and rating calculation of heat transfer equipment. There were calculated four main types of heat exchangers and created a detailed user manual as a helpful tool for future education purposes on the faculty of mechanical engineering and its institute of process and environmental engineering.
Metal forming production of bush by cold extrusion.
Šimeček, Tomáš ; Šlais, Miroslav (referee) ; Forejt, Milan (advisor)
ŠIMEČEK Tomáš: Metal forming production of bush by cold extrusion. The project elaborated in frame of bachelor study degree brings a proposal of step by step metal forming production of bush by cold extrusion. Workpiece is made of normalized circle-shaped bar using 12 050 steel. The step by step production is based on literary pursuit of volumetric forming and calculation and is designed into five steps containing cutting, pressing and extrusion. These operations will be done on multistage pressing automatic machine TPZK 25 manufactured by ŠMERAL Brno, plc. with nominal pressing force of 5MN. Semi-finished product is placed into tooling´s workspace with manipulator. Final part extraction is solved with ejector integrated in automatic machine. Tools are made of tool steel, extrusion punch is designed of 19 550.4 steel, extrusion die is designed of 19 436.4 steel and extrusion die´s band is designed of 19 733.4 steel. Tools are designed to be improved by hardening and drawing.

See also: similar author names
1 Šimeček, Tomislav
Interested in being notified about new results for this query?
Subscribe to the RSS feed.