Title: (Optional) Perform oxyfuel brazing operations.
Course: Industrial Maintenance Technology II (13203-II) > Section: Performing Welding Operations

Performance should include

- applying all safety and ventilation procedures (e.g., PPE)
- placing equipment in operation
- performing minor repairs
- selecting operating pressures, tips, and filler rods
- demonstrating
  - setup and use of a manual oxyfuel cutting torch to braze carbon steel
  - fusion welding of carbon steel sheet metal without filler rod
  - welding of butt and lap joints on steel sheet metal and tubing with filler rod
  - brazing of single and multi-pass joints on steel and cast iron.

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?