Performance includes the ability to
- place equipment in operation
- perform minor repairs
- select proper operating pressures, tips, and filler rods
- set up and use 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 proper cutting tip selected?
- What is the process for selecting a brazing rod?
- What is the difference between welding and brazing?