Performance should include
- placing equipment in operation
- performing minor repairs
- selecting operating pressures, tips, and filler rods
- setting up and using a manual oxyfuel cutting torch to cut carbon steel.
Process/Skill Questions:
- What are the dangers of working with oxygen, and what precautions should be taken?
- What equipment must be changed when the fuel gas type is changed? Why?
- How is the cutting tip selected?
- What is the process for selecting a brazing rod?
- What is the difference between welding and brazing?