|
Producing big rage shell
Doležel, Martin ; Císařová, Michaela (referee) ; Lidmila, Zdeněk (advisor)
The bachelor's thesis presents a proposal for the technological process of production of a big rage shell, the semi-finished product of which is a circular roundel made of non-alloy steel DD11. Based on the study part and the subsequent technological part, drawing without wall thinning and with wall thinning is proposed. The drawing is carried out on a hydraulic progressive six operating press PO 400 P with a forming force of 4,000 kN. Cutting of blanks is performed on an eccentric press LE 400 D. One part of this thesis is the design of a tool for drawing without thinning the wall and a tool for the last operation of drawing with thinning the wall. These tools are made of 19,436 steel according to the drawing documentation.
|
|
Producing big rage shell
Doležel, Martin ; Císařová, Michaela (referee) ; Lidmila, Zdeněk (advisor)
The bachelor's thesis presents a proposal for the technological process of production of a big rage shell, the semi-finished product of which is a circular roundel made of non-alloy steel DD11. Based on the study part and the subsequent technological part, drawing without wall thinning and with wall thinning is proposed. The drawing is carried out on a hydraulic progressive six operating press PO 400 P with a forming force of 4,000 kN. Cutting of blanks is performed on an eccentric press LE 400 D. One part of this thesis is the design of a tool for drawing without thinning the wall and a tool for the last operation of drawing with thinning the wall. These tools are made of 19,436 steel according to the drawing documentation.
|
|
The bowl as a depository of memories.
JANSKÝ, Petr
The work titled "Bowl as a storehouse of memories" is divided into two parts. The theoretical part is briefly outlined basic difference between collection and collecting. As a basic literary source is book called "Have or to be by Erich Fromm". Terms ritual, fetish and totem are in more detail characterized in connection with the collection. The practical part includes the first defining of concept. The realization process of massive glass object requires detailed and flawless familiarity with the entire production process - from the choice of material forms, through a kind fused glass, to dealing with the calculation of melting and cooling including the choice of final finishes. The work also includes pictures.
|