Course project. Production of pressure oil pipeline

Number of drawings - 6pcs (format A1), made in a compass;

Content
Introduction 5
1. General part 7
1.2. Description of the product structure 7
1.3. Technical requirements for the manufacture of the product 8
1.4. Characteristics of the basic materials of the structure 17
1.5. Blank production 19
1.1.1 Selection of blanks for the manufacture of the product 19
1.1.2 Methods for preparing blanks 19
1.6. Selecting the type of projected production 20
2. Technological part 21
2.2. The technological scheme of manufacturing of a product 21
2.3. Selection of rolled products for the manufacture of products 22
2.4. Drawing up schemes for cutting metal 22
2.5. Selection of the method of cutting the rolled steel 22
2.6. Selection of equipment for cutting of rolled products 22
2.7. Selection of welding method 24
2.8. Selection of welded connections 26
2.9. Calculation of welding conditions 27
2.10. Selection of welding equipment 31
2.11. Selection of ancillary equipment 33
3. Production part 36
3.2. Organization of blanking production 36
3.3. Welding and assembly site organization 36
3.4. Calculating time norms 37
4. Quality control 41
4.2 Characteristics of types of quality control 41
4.3. Quality control methods 41
4.4. Equipment for quality control 43
5. Production safety 45
5.2. Safety requirements for welding operations 45
6. Conclusion 47
7. References 48