NATED textbooks › Civils
Welder's Theory N2
N. Taylor · e-book
R225.75 incl. VAT
Printed copy: R334.95 incl. VAT.
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About this book
The NATED N2 textbook for Welder's Theory. By N. Taylor, published by Hybrid Learning Solutions.
- Level: N2
- ISBN (e-book): 978-1-928367-16-1
- ISBN (print): 978-1-928203-07-0
- Pages: 301
What the book covers
The topics in this book include:
- Module 1: Guillotine; Bending press; Brake presses; Hacksaw machines; Abrasive cut-off machine; Nibbling machine; Drilling machine pedestal and radial arm; Punching, shearing and cropping machines.
- Module 2: Columns; Beam connections; Crane girder attachments; Bracing; Steel sections.
- Module 3: Tools and equipment; Contour marker; Straight pipe alignment using framing squares; Aligning pipes to flanges; Aligning pipes to tees; Fitting valves.
- Module 4: Developments: Parallel line method; Parallel method for pipe developments; Developments: Radial line method; Developments: Triangulation method; Triangulation development method: Square to round; Triangulation development method: Square to square.
- Module 5: Construction of a roof truss; Roof truss details; Slope of roof; Lay-out of roof truss members; Purlins and purlin cleats.
- Module 6: Metals; Manufacturing iron & steel; Non-ferrous metals.
- Module 7: Oxy- acetylene gas welding; Oxy-acetylene cutting process; Oxy-acetylene cutting of materials; Care and storage of cutting equipment; Oxy-acetylene welding process; Prepare the welding environment; Oxy-acetylene gas welding application; Shutting off the torch.
- Module 8: Welding symbols; Weld backing; Welding terms; Parts of the Weld.
- Module 9: Visual inspection; Magnetic inspection; X-ray inspection; Dye-penetrant inspection; Air-pressure testing of welds; Ultrasonic inspection; Destructive tests; Tensile test.
- Module 10: Mild steel; Overheating; Under-annealing; Stress relief; Spheroidising annealing; Normalising; Quenching; Quench hardening.
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