Carry out Flux Cored Arc Welding (FCAW)

Departments› Welding Technology› Module III› Flux Cored Arc Welding› Ch 2: Carry out Flux Cored Arc Welding (FCAW)

Topics

2.1 Occupational health and safety standards as per ISO 18786:2014.

2.2 Personal protective equipment as per ISO 20141

2.3 Workshop safety

2.4 Workplace procedures

2.5 Welding hazards

2.6 Housekeeping

2.7 Cleaning using the eco-friendly detergents

2.8 Waste management as per ISO 14001.

2.9 Drawings: symbols, abbreviations, parts list as per ISO 2553.

2.10 Equipment: self-shielded & gas-shielded FCAW, power source, wire feeder, torch, electrodes, gases

2.11 Tools: chipping hammer, wire brush, fixtures, extinguishers

2.12 Material preparation: measuring, marking, cutting, edge prep (≤12 mm)

2.13 Parameters: voltage, current, wire feed speed, stick-out, travel speed, torch angle

2.14 Metal transfer: globular, spray (gas-shielded), short circuit (limited)

2.15 Materials: plates and pipes

2.16 Positions: flat, horizontal, vertical, overhead

2.17 Joints: butt, lap, corner, T, edge, cruciform

2.18 Defects: porosity, slag inclusion, cracks, distortion, causes & prevention

2.19 Finishing: grinding, chipping, polishing, painting

2.20 Practice: welding in all positions

Welding Technology · Level 5

Flux Cored Arc Welding

Chapter 2: Carry out Flux Cored Arc Welding (FCAW)

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