Diploma. Assembling and welding of the pipe
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CONTENT
INTRODUCTION 2
THEME AND TASKS OF DIPLOMATIC WORK 4
1. WELDING TYPES. ESSENCE OF ELECTRIC WELDING 5
1.1. Types of welding 5
1.2. The essence of electric arc welding 6
2. DESCRIPTION OF THE WELDED STRUCTURE 13
3. STEEL WELFARE AND INFLUENCE OF CHEMICAL ELEMENTS ON WELDINGS 15
4. CALCULATION OF WELDING MODE 18
4.1. Electrode selection 18
4.2. Welding mode 19
5. WELDING TECHNOLOGICAL PROCESS 21
5.1. Preparatory work 21
5.2. Welding technology 21
5.3. Assembling and welding devices 23
5.4. Assembly and welding of structures 24
6. ORGANIZATION OF WORKPLACE AT WELDING 27
7. LABOR PROTECTION 30
7.1. Occupational Health and Safety Requirements 30
7.2. Occupational safety and health requirements at work 32
7.3. Labor protection requirements upon completion of work 34
7.4. Arc welding safety 35
7.5. Electrical safety 37
.7.6. Fire safety 40
8. CONCLUSION 44
9. LIST OF LITERATURE 45
INTRODUCTION 2
THEME AND TASKS OF DIPLOMATIC WORK 4
1. WELDING TYPES. ESSENCE OF ELECTRIC WELDING 5
1.1. Types of welding 5
1.2. The essence of electric arc welding 6
2. DESCRIPTION OF THE WELDED STRUCTURE 13
3. STEEL WELFARE AND INFLUENCE OF CHEMICAL ELEMENTS ON WELDINGS 15
4. CALCULATION OF WELDING MODE 18
4.1. Electrode selection 18
4.2. Welding mode 19
5. WELDING TECHNOLOGICAL PROCESS 21
5.1. Preparatory work 21
5.2. Welding technology 21
5.3. Assembling and welding devices 23
5.4. Assembly and welding of structures 24
6. ORGANIZATION OF WORKPLACE AT WELDING 27
7. LABOR PROTECTION 30
7.1. Occupational Health and Safety Requirements 30
7.2. Occupational safety and health requirements at work 32
7.3. Labor protection requirements upon completion of work 34
7.4. Arc welding safety 35
7.5. Electrical safety 37
.7.6. Fire safety 40
8. CONCLUSION 44
9. LIST OF LITERATURE 45
The language of work is Russian;
Pages of the explanatory note - 45;
Drawings - 1pc (A4), made in a compass
Pages of the explanatory note - 45;
Drawings - 1pc (A4), made in a compass
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