CCOG for WLD 111 archive revision 202201
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- Effective Term:
- Winter 2022 through Summer 2024
- Course Number:
- WLD 111
- Course Title:
- Shielded Metal Arc Welding (E7024) and Oxy-acetylene Cutting
- Credit Hours:
- 4
- Lecture Hours:
- 0
- Lecture/Lab Hours:
- 80
- Lab Hours:
- 0
Course Description
Addendum to Course Description
This is a outcome based course utilizing a lecture/lab format. This course includes classroom discussions, videos, and lab demonstrations technical skills. Course outcomes will include: theoretical concepts, layout, fabrication, welding, oxy-fuel cutting, and safety.
Intended Outcomes for the course
Upon completion of the course students should be able to:
- Function safely in the PCC Welding Lab
- Operate oxy-fuel portable and track cutting systems in accordance with industry standards
- Understand and apply fundamentals of SMAW E7024 operations
- Interpret blueprints to accurately lay out, prepare, and assemble weld joints
- Weld common joint assemblies with E7024 electrode to AWS D1.1 Structural Steel Welding Code
-
Apply visual examination principles and practices in accordance with AWS D1.1
Course Activities and Design
Welding lec/lab courses are Open Entry and Open Exit (OE/OE) and are offered concurrently. Courses are designed to meet the needs of the students with flexible scheduling options. Students may attend full time or part time. This is an OE/OE course which does not align with the normal academic calendar.
Outcome Assessment Strategies
The student will be assessed on his/her ability to demonstrate the development of course outcomes. The methods of assessment may include one or more of the following: oral or written examinations, quizzes, written assignments, visual inspection, welding tests and task performance.
Course Content (Themes, Concepts, Issues and Skills)
Function safely in the PCC Welding Lab.
- Understand and practice personal safety by using proper protective gear
- Understand and practice power tool safety
- Understand and practice equipment safety for welding and oxy-fuel cutting systems
- Understand and maintain a safe work area
- Recognize and report dangerous electrical and air/gas hose connections
- Understand and practice fire prevention
Operate oxy-fuel portable and track cutting systems in accordance with industry standards.
- Demonstrate correct setup, operation and shutdown procedures for oxy-fuel hand cutting
- Demonstrate correct setup, operation and shutdown procedures for oxy-fuel track cutting
Understand and apply fundamentals of SMAW E7024 Operations.
- Describe and demonstrate equipment setup, shut down, and operation
- Identify electrode characteristics
- Demonstrate proper arc length and travel speed
-
Demonstrate correct starting, stopping and restarting techniques
-
Demonstrate proper bead placement
Interpret blueprints to accurately lay out, prepare, and assemble weld joints.
- Interpret lines, symbols, views and notes
- Lay out material per specifications
- Use the oxy-fuel cutting process to cut material to specified dimensions
- Assemble project per specifications
Weld common joint assemblies with the E7024 to AWS D1.1 Structural Steel Welding Code in the following joint configurations and positions.
-
Flat position:
-
Bead plate
-
T-joint
-
Lap joint
-
-
Horizontal position:
-
T-joint
-
Lap joint
-
Out side corner joint
-
Apply visual examination principles and practices in accordance with AWS D1.1.
- Evaluate welds using appropriate welding inspection tools
- Assess weld discontinuities causes and corrections