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The Production of the oil pan
Šupa, Jan ; Žák, Ladislav (referee) ; Císařová, Michaela (advisor)
The dissertation deals with a suggestion of the production of an oil pan into the car with a deep drawing. The part will be produced out of a deep drawed steel plate – class 11 305 (DC04). On the basis of a calculation and the study of the corresponding literature about the deep drawing a reverse drawing in a convention tools with a blank holder has been suggested. The part of the machine will be also an upper ejector for the fall of a sticking of a drawn part in the die. As a semi-product a blank has been chosen, which is burned out from the piece of plate with the dimension of 2500 x 12500 mm and thickness 1 mm with the help of the laser. The production quantity is 30 000 per one year. As a forming machine a universal hydraulic presser CTH 250 from the Czech company Žďas a.s. with the nominal power 2500 kN has been chosen.
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Technology of production form - parts by forming
Bezděk, Jiří ; Císařová, Michaela (referee) ; Dvořák, Milan (advisor)
Graduation theses project elaborated within the scope of full-time study with specialization 23037002 submits the proposal of manufacture technologies for irrregularly formed component with flange by surface forming. Material is made from rust-resistant metal plate 17240 with 1mm thickness. Expected annual serie is 50.000pcs. Based on literary pilot project for deep hauling dilemma and its calculations was proposed hauling in instrument with blankholder. The hauling operation is done using hydraulic presser ZH 50 with rated power of 500kN. The drawing instruments are made from tool steel 19573 and heat treated according design doccumentation. The proposal of drawing versions was verified by simulation program Pam-Stamp.
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The Production of the oil pan
Šupa, Jan ; Žák, Ladislav (referee) ; Císařová, Michaela (advisor)
The dissertation deals with a suggestion of the production of an oil pan into the car with a deep drawing. The part will be produced out of a deep drawed steel plate – class 11 305 (DC04). On the basis of a calculation and the study of the corresponding literature about the deep drawing a reverse drawing in a convention tools with a blank holder has been suggested. The part of the machine will be also an upper ejector for the fall of a sticking of a drawn part in the die. As a semi-product a blank has been chosen, which is burned out from the piece of plate with the dimension of 2500 x 12500 mm and thickness 1 mm with the help of the laser. The production quantity is 30 000 per one year. As a forming machine a universal hydraulic presser CTH 250 from the Czech company Žďas a.s. with the nominal power 2500 kN has been chosen.
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Technology of production form - parts by forming
Bezděk, Jiří ; Císařová, Michaela (referee) ; Dvořák, Milan (advisor)
Graduation theses project elaborated within the scope of full-time study with specialization 23037002 submits the proposal of manufacture technologies for irrregularly formed component with flange by surface forming. Material is made from rust-resistant metal plate 17240 with 1mm thickness. Expected annual serie is 50.000pcs. Based on literary pilot project for deep hauling dilemma and its calculations was proposed hauling in instrument with blankholder. The hauling operation is done using hydraulic presser ZH 50 with rated power of 500kN. The drawing instruments are made from tool steel 19573 and heat treated according design doccumentation. The proposal of drawing versions was verified by simulation program Pam-Stamp.
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