Description
Objectives
Learning Objective 1 – Describe air-carbon arc cutting and its safety pro- cedures.
- Summarize air-carbon arc cutting.
- List air-carbon arc cutting safety procedures.
Learning Objective 2 – Summarize air-carbon arc cutting equipment.
- Describe air-carbon arc power units.
- Describe air-carbon arc torches.
- Describe air-carbon arc electrodes.
Learning Objective 3 – Outline setting up, safely operating, and caring for air-carbon arc equipment.
- Explain how to set up an air-carbon arc cutting project.
- Explain how to gouge and wash metals with air-carbon arc cutting equipment.
- Explain how to maintain air-carbon arc cutting equipment.
Performance Tasks
Performance Task 1 (Learning Objective 3) – Set up air-carbon arc cutting equipment.
Performance Task 2 (Learning Objective 3) – Select and install air-carbon arc cutting electrodes.
Performance Task 3 (Learning Objective 3) – Gouge metal with air-carbon arc cutting equipment.
Performance Task 4 (Learning Objective 3) – Wash metal with air-carbon arc cutting equipment.
Performance Task 5 (Learning Objective 3) – Dismantle and store air-carbon arc cutting equip- ment.
