Course work. Resistance welding pans

The seller is blocked and sales of the product are suspended

Language of work - Ukrainian;
possible translation into Russian (extra charge)
Graphic part (drawings are executed in AutoCad):
1) Sequence diagram - A3;
2) A general view of the contact spot welding machines - A3;
3) The electrode - A4;
4) Waveform welding - A4;
5) Components connections Welding - A4;
6) The pneumatic drive scheme - A4

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Source data:
The product - pan;
Material - Aluminum AMg6;
The thickness of the parts - 3.1 mm;

Content
1 ANALYSIS OF MATERIAL AND CONSTRUCTION PRODUCTS 2
1.1 The chemical composition of the material 2
1.2 Physical and mechanical properties of the material 2
1.2.1 Physical properties of 2
1.2.2 Mechanical properties of 3
1.3 Characteristics of the material in terms of connectivity pressure welding methods 3
1.4 Description of the construction product and the conditions of his work 4
2 BASIS OF THEORY welding methods 5
2.1 The scheme of formation of the welded joint 5
2.2 Description of the heat source, which exists in the welding connection 5
3, process manufacturing unit 7
3.1 Production of details 7
3.2 Preparation of the surface of the workpiece for welding 7
3.3 Preparation of 7
3.4 Tack 8
3.5 Welding and further processing 8
3.6 Possible defects in welding selected welding process 8
3.7 An optimal quality control method of the welded assembly 11
4 cyclegramm main parameters of welding conditions and the recommended value of the corresponding value of 12
5 WELDING EQUIPMENT AND ITS CHARACTERISTICS 12
5.1 Welding machine 12
5.2 Selecting the shape of the electrodes 13
5.3 The material for the electrodes 13
6 REFERENCES 14
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