| Course Unit Title | Course Unit Code | Type of Course Unit | Level of Course Unit | Year of Study | Semester | ECTS Credits |
|---|---|---|---|---|---|---|
| Electric Arc Welding | KMP102 | Compulsory | Associate degree | 1 | Spring | 5 |
Name of Lecturer(s)
Associate Prof. Dr. Mustafa TÜMER
Lecturer Ahmet ÇALIŞKAN
Learning Outcomes of the Course Unit
1) Explain in detail the principles of MMA welding including with particular emphasis on special techniques,
arc striking methods and their applications.
2) Explain the selection of the appropriate type of current, polarity and electrode according to application.
3) Identify the range of application, appropriate joint preparations and potential problems to be overcome.
4) Identify appropriate welding parameters for particular applications.
5) Define potential hazards and methods of safe handling and working.
6) Explain the purpose and functions of each component of the equipment and accessories.
7) Explain the handling, control and storage of the various types of electrodes.
8) Comment of the appropriate standards.
9) Explain the influence of electrode coating on droplet transfer and weld metal properties.
10) Apply Electric Arc Welding process in accordance with the rules
Program Competencies-Learning Outcomes Relation
| Program Competencies | |||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
| Learning Outcomes | |||||||||
| 1 | Middle | Middle | Middle | Middle | Middle | Middle | Middle | Middle | |
| 2 | Low | Low | Low | Low | Low | Low | Low | Low | |
| 3 | Middle | Middle | Middle | Middle | Middle | Middle | Middle | Middle | |
| 4 | Middle | High | High | High | Middle | Middle | Middle | Middle | |
| 5 | High | High | Middle | Middle | Middle | Middle | Middle | Middle | |
| 6 | Low | Low | Low | Low | Middle | Middle | Middle | Middle | |
| 7 | Low | Low | Middle | Middle | High | High | Middle | Middle | |
| 8 | High | Middle | Middle | Middle | Middle | Middle | Middle | Middle | |
| 9 | Middle | High | Low | Low | Low | Middle | Middle | Middle | |
| 10 | Middle | Middle | Middle | Middle | Middle | Middle | Middle | Middle | |
Mode of Delivery
Face to Face
Prerequisites and Co-Requisites
None
Recommended Optional Programme Components
None
Course Contents
1. Process principles and arc characteristics 2. Effect of current type and polarity 3. Power source characteristics applicable to MMA 4. Equipment and accessories 5. Process application range, typical problems and how to solve them 6. Covered electrodes 7. Production of electrodes 8. Handling and storage of electrodes 9. Electrode classification 10. Selection of covered electrodes for applications 11. Welding parameters 12. Joint preparation: typical joint design for welding, fit-up, cleaning, welding position. 13. Relationship between electrode diameter and current range, rod material, electrode length and welding position 14. Health and safety specific to this process
Weekly Schedule
1) Process principles and arc characteristics2) Effect of current type and polarity
3) Power source characteristics applicable to MMA, Equipment and accessories
4) Process application range, typical problems and how to solve them, Covered electrodes
5) Covered electrodes, Production of electrodes
6) Handling and storage of electrodes , Electrode classification
7) Practical training
8) Midterm examination/Assessment
9) Selection of covered electrodes for applications, Welding parameters
10) Joint preparation: typical joint design for welding, fit-up, cleaning, welding position
11) Relationship between electrode diameter and current range, rod material, electrode length and welding position
12) Health and safety specific to this process
13) Practical training
14) Practical training
15) In general, repetition of the course content
16) Final examination
Recommended or Required Reading
Planned Learning Activities and Teaching Methods
1) Lecture
2) Question-Answer
3) Drill and Practice
4) Lab / Workshop
5) Project Based Learning
Assessment Methods and Criteria
Contribution of Midterm Examination to Course Grade |
40% |
|---|---|
Contribution of Final Examination to Course Grade |
60% |
Total |
100% |
Language of Instruction
Turkish
Work Placement(s)
Not Required