Topics:

1. Development of Blueprints & Drawings
2. Standards, Codes & Specifications
3. Standard Plates & Shapes
4. Blueprint Reading
5. Calculating Measurements & Common Layout Tools
6. Pipe Essentials
7. Role of the Welder In quality & Safety
8. Fabrication Tools

The post Advanced Blueprint Reading appeared first on 91快活林.

Topics

1. Introduction to Common Arc Welding Processes
2. Safety and Health of Welders
3. Introduction to Shielded Metal Arc Welding
4. SMAW Electrode Selection
5. Introduction to Gas Metal Arc Welding
6. GMAW Metal Transfer and Shielding Gases
7. Introduction to Flux Cored Arc Welding
8. FCAW Electrode Classification and Selection
9. Introduction to Gas Tungsten Arc Welding
10. The Essentials of GTAW

The post Common Arc Welding Processes appeared first on 91快活林.

Topics

1. Oxyacetylene Welding, Brazing and Cutting 鈥� Course Overview
2. Introduction to Oxyacetylene Welding, Brazing and Cutting
3. Oxyacetylene Welding Safety
4. Health and Safety of Welders
5. Equipment Setup, Operation and Shutdown
6. Weld Quality: Controlling the Welding Variables
7. Stringer Bead, Bead on Plate 鈥� With & Without Filler Metal,听 Flat Position
8. Fillet Weld, Lap Joint 鈥� Horizontal (2F) Position
9. Fillet Weld, Inside Corner 鈥� Horizontal (2F) Position
10. Fillet Weld, Lap Joint 鈥� Vertical (3F) Position
11. Fillet Weld, Inside Corner 鈥� Vertical (3F) Position
12. Square-Groove Weld, Butt Joint 鈥� Flat (1G) Position
13. Introduction to Oxyacetylene Flame Cutting
14. Standard Destructive Test 鈥� Visual Inspection & Guided Bend
15. Square-Groove Weld, Butt Joint 鈥� Vertical (3G) Position
16. Square-Groove Weld, Butt Joint 鈥� Overhead (4G) Position
17. Square-Groove Weld, Butt Joint 鈥� Horizontal (2G) Position
18. Application of Fuel Gases
19. Square-Groove, Bevel & Hole Cuts 鈥� Manual
20. Square-Groove, Bevel & Hole Cuts 鈥� Visual Inspection
21. Single V-Groove Weld, Butt Joint 鈥� Flat (1G) Position
22. Single V-Groove Weld, Butt Joint 鈥� Vertical (3G) Position
23. Single V-Groove Weld, Butt Joint 鈥� Overhead (4G) Position
24. Single V-Groove Weld, Butt Joint 鈥� Horizontal (2G) Position
25. Single-V-Groove Weld, Butt Joint, (5G) Position 鈥� 2鈥� Pipe
26. Single-V-Groove Weld, Butt Joint, (6G) Position 鈥� 2鈥� Pipe
27. Introduction听 to Soldering, Brazing and Braze Welding
28. Fillet Weld, Lap Joint, Square Groove, Butt Joint, Braze Weld, Horizontal (2F) & Flat (1G) Position
29. Socket Joint, Brazed Copper (2F) Position
30. Socket Joint, Brazed Copper (5F) Position

The post Oxyacetylene Welding, Brazing and Cutting appeared first on 91快活林.

Topics

1. Gas Tungsten Arc Welding – Shielded Metal Arc Welding 6鈥� Pipe, Course Overview
2. Introduction to Gas Tungsten Arc Welding Pipe
3. Safety & Health of Welders
4. Preparation & Assembly of an Open Root Pipe Joint
5. Single V-Groove Weld, Butt Joint (5G) Pipe
6. Single V-Groove Weld, Butt Joint (5G) Pipe Destructive Test
7. Single V-Groove Weld, Butt Joint (2G) Pipe
8. Single V-Groove Weld, Butt Joint (6G) Pipe
9. Stainless Steel Pipe Welding
10. Preparation & Assembly of a Stainless Steel Pipe Joint
11. Single V-Groove Weld, Butt Joint (6G) Stainless Steel Pipe
12. Joint Design for Gas Tungsten Arc Welding Pipe and Tubing
13. Preparation & Assembly of a Pipe Joint with Consumable Insert
14. Single V-Groove Weld, Butt Joint (2G) Pipe with Consumable Insert
15. Pipe Weld Quality

The post Gas Tungsten Arc Welding 6″ Pipe appeared first on 91快活林.

Topics

1. Gas Tungsten Arc Welding 2鈥� Pipe Course Overview
2. Introduction to Gas Tungsten Arc Welding Pipe
3. Safety & Health of Welders
4. Equipment Setup, Adjustment and Shutdown
5. Preparation & Assembly of an Open Root Pipe Joint
6. Single V-Groove Weld, Butt Joint (2G) Pipe
7. Pipe Weld Quality
8. Single V-Groove Weld, Butt Joint (2G) Pipe
   Destructive Test
9. Single V-Groove Weld, Butt Joint (5G) Pipe
10. Single V-Groove Weld, Butt Joint (6G) Pipe

The post Gas Tungsten Arc Welding 2″ Pipe appeared first on 91快活林.

Based on AWS庐 Entry-Level SENSE (QC10 and EG2.0).

Topics

1. Gas Tungsten Arc Welding, Course Overview
2. Introduction to gas tungsten arc welding
3. Safety and health of welders
4. Equipment setup, adjustment and shut down
5. Stringer bead, fl at position (carbon steel)
6. The essentials of GTAW
7. Fillet weld, lap joint, horizontal & flat positions (carbon steel)
8. The metallurgy & weldability of carbon steel
9. Fillet weld, outside corner joint, fl at position (carbon steel)
10. Fillet weld, T-joint, horizontal, vertical up & fl at positions (carbon steel)
11. Fillet weld, T-joint, overhead position (carbon steel)
12. Square-groove weld, butt joint, fl at position (carbon steel)
13. Square-groove weld 1G destructive test (carbon steel)
14. Square-groove weld, butt joint, horizontal & vertical up positions (carbon steel)
15. Square-groove weld, butt joint, overhead position (carbon steel)
16. Introduction to GTAW using pulsed current
17. Square-groove weld, butt joint, flat position (stainless steel)
18. The welding characteristics of stainless steel
19. Square-groove weld, butt joint, horizontal position (stainless steel)
20. Fillet weld, lap joint, horizontal & fl at positions (stainless steel)
21. Fillet weld, outside corner joint, fl at position (stainless steel)
22. Fillet weld, T-joint, horizontal, vertical up & fl at positions (stainless steel)
23. Visual inspection test, stainless steel
24. The welding characteristics of aluminum
25. Stringer bead, fl at position (aluminum)
26. The effect of process variables on the welding arc
27. Fillet weld, outside corner joint, fl at position (aluminum)
28. Fillet weld, outside corner joint, vertical position, up (aluminum)
29. Fillet weld, lap joint, horizontal & fl at positions (aluminum)
30. Square-groove weld, butt joint, fl at position (aluminum)
31. Fillet weld, T-joint, horizontal & fl at positions (aluminum)
32. Fillet weld, T-joint, vertical position, up (aluminum)
33. Visual inspection test, aluminum

The post Gas Tungsten Arc Welding Basic appeared first on 91快活林.

Based on AWS庐 Entry-Level SENSE (QC10 and EG2.0)

Topics

1. Flux-cored arc welding, course overview
2. Introduction to fl ux-cored arc welding
3. Safety and health of welders
4. Equipment setup, adjustment and maintenance
5. Fillet welds, T-joints, horizontal, vertical & overhead positions (gas & self-shielded)
6. Electrode classifi cation & selection
7. Single V-groove weld, butt joint, horizontal (2G) position (gas & self-shielded)
8. Single-V-groove weld, 2G destructive test
9. Single-V-groove weld, butt joint, vertical (3G) position (gas & self-shielded)
10. Single-V-groove weld, butt joint, overhead (4G) postion (gas & self-shielded)
11. Single V-groove weld, butt joint, horizontal (2G) position (gas & self-shielded)
12. Single V-groove weld, butt joint, vertical (3G) position (gas & self-shielded)
13. Single-V-groove weld, 3G destructive test
14. Single-V-groove weld, butt joint, horizontal (1G) position (selfshielded)
15. Fillet weld, lap joint, fl at (1F) position (metal-cored)
16. Single-V-groove weld, butt joint, fl at (1G) position (metal-cored)
17. Single-V-groove weld, butt joint, horizontal (2G) position (gas & self-shielded)
18. Single-V-groove weld, butt joint, horizontal fi xed position (5G), pipe

The post Flux Cored Arc Welding appeared first on 91快活林.

Topics

1. Course Overview 鈥� Gas Metal Arc Welding Pipe
2. Introduction to Gas Metal Arc Welding
3. Health and Safety of Welders
4. Equipment Set-up, Operation and Shut-down
5. Preparation & Assembly of an Open Root Pipe Joint
6. Single V-Groove Weld Butt Joint (2G) Position
7. Weld Quality: Visual Inspection
8. Standard Destructive Test 鈥� Schedule 80 Pipe
9. Single V-Groove Weld Butt Joint (5G) Position 鈥� Downhill
10. Single V-Groove Weld Butt Joint (5G) Position Downhill Root, Uphill Fill & Cover
11. Single V-Groove Weld Butt Joint (6G) Position Downhill 鈥� 6 Inch Pipe
12. Single V- Groove Weld Butt Joint (6G) Position Downhill 鈥� 2 Inch Pipe

The post Gas Metal Arc Welding Pipe appeared first on 91快活林.

Topics

1. Course Overview 鈥� Gas Metal Arc Welding Advanced
2. Introduction to Gas Metal Arc Welding 鈥� Spray & Pulse Spray Transfer
3. Safety and Health of Welders
4. Equipment set-up, Operation and Shut-down.
5. Single V-Groove Weld, Butt Joint (1G) Position 鈥� Spray
6. Introduction to Pulse Spray Transfer
7. Single V-Groove Weld, Butt Joint (2G) Position 鈥� Pulse
8. Standard Destructive Test
9. Weldability of Aluminum Alloys
10. Fillet Weld, Lap and T-Joint (2F) position
11. Fillet Weld, Lap and T-Joint (3F) position
12. Single V-Groove Weld, Butt Joint (3G) Position
13. Single V-Groove Weld, Butt Joint (3G) Position with Visual Inspection and Microetch Test
14. Single V-Groove Weld, Butt Joint (4G) Position
15. Fillet Weld, Lap and T-Joint (2F) position

The post Gas Metal Arc Welding Advanced appeared first on 91快活林.

Topics

1. Gas metal arc welding basic, course overview
2. Introduction to gas metal arc welding
3. Safety and health of welders
4. Installation, setup and maintenance of equipment
5. Surfacing welds, flat position
6. Square groove & fillet welds, butt, lap & T-joints, flat position
7. Square groove & fillet welds, butt, lap & T-joints, horizontal position
8. The quality of welds
9. Square groove & fillet welds, butt, lap & T-joints, vertical position, down
10. Square groove & fillet welds, butt, lap & T-joints, vertical position, up
11. Metal transfer and shielding gases
12. Square groove & fillet welds, butt, lap & T-joints, overhead position
13. Single V-groove weld, butt joint, horizontal position
14. Single V-groove weld, butt joint, horizontal position, guided bend test
15. Single V-groove weld, butt joint, vertical position down
16. Single V-groove weld, butt joint, vertical position down, guided bend test
17. Single V-groove weld, butt joint, vertical position up
18. Single V-groove weld, butt joint, fl at position
19. Single V-groove weld, butt joint, overhead position
20. Fillet welds, lap & T-joints, horizontal position
21. Fillet welds, lap & T-joints, vertical position down
22. Fillet welds, lap joints, fl at position with spray transfer
23. Fillet welds, lap joints, horizontal position with spray transfer
24. Single V-groove weld, fl at position with spray transfer

The post Gas Metal Arc Welding Basic appeared first on 91快活林.