1. defects of weld beads
Description: Explanation on defects of weld beads.
Core Concepts: Performing metal surface build-up.
Link: Video on welding defects
2. welding Beads
Description: Explanation on welding beads.
Core Concepts: Performing metal surface build-up.
Link: Video on welding defects
3. welding Beads
Description: Explanation on welding beads.
Core Concepts: Performing metal surface build-up.
Link: Website on welding beads
4. tack welding
Description: Ways of performing tack welding.
Core Concepts: Performing tack weld.
Links:
5. types of welding joints
Description: Explanation on the types of welding joints.
Core Concepts: Welding butt joint in all positions.
6. types of welding Position
Description: Explanation on the different types of welding position.
Core Concepts: Welding butt joint in all positions.
7. weld joints and their applications
Description: Explanation on the weld joints and their applications.
Core Concepts: Welding butt joint in all positions.
Link: Video on different types of edge preparation for weld joints
8. lap joint
Description: Explanation on how the lap joint is carried out.
Core Concepts: Welding lap joint in all positions.
9. scales of engineering drawing
Description: Explanation on the scales of engineering drawing.
Core Concepts: Converting drawing scale.
10. techniques to draw isometric blocks
Description: Explanation on the techniques to draw isometric blocks.
Core Concepts: Drawing isometric blocks.
Link: Video on isometric view
11. techniques to draw orthographic projections
Description: Explanation on orthographic projections.
Core Concepts: Drawing orthographic projection.
