Welding

1. Welding
2. Types of Welding
3. Advantages and Disadvantages of Welding
4. Types of Welds
5. Arc Welding
6. Electric Resistance Welding
7. Spot Welding Process
8. Seam Welding Process
9. Butt Welding Process
10. Flash Butt Welding Process
11. Soldering and Brazing
12. Soldering Process
13. Brazing Process
14. Advantages and Disadvantages of Welded Joints over Riveted Joints
15. Welding Processes
16. Welding Joints
17. High Pressure and Low Pressure Welding System
18. Flash Back and its Causes
19. Back Fire and its Causes
20. Arc Welding Hand Tools and Equipment
21. Electric Arc Welding
22. Ac Transformer
23. Classify Electrodes, and their Uses
24. Differentiate Fusion and Non-Fusion Welding
25. Differentiate Electric arc welding and Oxyacetylene Gas welding
26. Names Different Processes of Welding
27. Brazing
28. Resistance Welding and its Types
29. Seam Welding
30. Braze Welding
31. Forge Welding
32. Tungsten-Inert Gas (TIG) Welding
33. Inert-Gas Consumable-Electrode Process (Mig Welding)
34. Welding Defects
35. Safety Precautions During Gas Welding
36. Comparison between High and Low Pressure Welding System
37. Type of Oxy-Acetylene Flames
38. Equipments Used in Welding Shop
39. Advantages of Welding Transformer
40. Comparison between A.C. And D.C. Welding Machines
41. Electric Arc Welding Tools and Equipments
42. Fusion Welding
43. Fusion (Pressure) Welding and Non-Fusion (Non-pressure) Welding
44. Defects or Faults in Welding
45. Classification of Welding
46. Advantages of Two Stage Regulator
47. Types of Regulator
48. Importance of Forging
49. Importance of Welding
50. Principles of Oxy Acetylene Welding
51. Functions of Regulator
52. High Pressure and Low Pressure Welding Torch
53. Welding Flux and it Used
54. D.C. Welding Generator and it Use

Gas Welding

55. Gas Welding Process
56. Construction of Gas Cylinders
57. Construction of Gas Regulators
58. Gases used in Gas Welding
59. Selection of Gas Welding Torch Nozzles Sizes
60. Types of Welding Torches
61. Care of Gas Welding Torch Tip
62. Gas Welding Torch
63. Gas Welding Hazards
64. Gas Cutting Process
65. Gas Cutting and its Advantages
66. Gas Cutting Equipment
67. Steel Welding Techniques
68. Cast Iron Welding Techniques
69. Alloy Steel Welding Techniques
70. Copper and Copper Alloy Welding Techniques
71. Aluminum Welding Techniques

Special Welding Processes

72. Spot Welding and its Methods
73. Seam Welding and its Method
74. Types of Seam Welding
75. TIG Welding
76. Advantages and Disadvantages of Tungsten Inert Gas (TIG) Welding
77. Applications of Tungsten Inert Gas (TIG) Welding
78. MIG Welding
79. Advantages and Disadvantages of Metal Inert Gas ( MIG ) Welding
80. Difference between TIG Welding and MIG Welding
81. Thermit Welding Process and it types
82. Advantages and Disadvantages of Thermit Welding