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| KMAK2013 | Welding Technology | 1+1+0 | ECTS:2 | | Year / Semester | Fall Semester | | Level of Course | Short Cycle | | Status | Compulsory | | Department | DEPARTMENT of MECHANICAL and METAL TECHNOLOGIES | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face, Practical | | Contact Hours | 14 weeks - 1 hour of lectures and 1 hour of practicals per week | | Lecturer | Öğr. Gör. Dr Umut Yaşar UZUNALİ | | Co-Lecturer | Lecturer Umut Yaşar UZUNALİ | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | Aim of this course is provide competencies of making melting based welding and welding under protective atmosphere. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | Do gas melting welding. | 1,3,11 | 1, | | LO - 2 : | Select the proper gases, equipments and welding positions used in gas melting welding. | 1,3,11 | 1, | | LO - 3 : | Do electric arc welding, | 1,3,11 | 1, | | LO - 4 : | Select the proper electrodes, machines and positions used in electric arc welding. | 1,3,11 | 1, | | LO - 5 : | Do inert gas (MIG/MAG) welding. | 1,3,11 | 1, | | LO - 6 : | Distinguish regulators used in MIG/MAG welding, chose proper welding voltage settings. | 1,3,11 | 1, | | LO - 7 : | Do Tungsten inert gas (TIG) welding. | 1,3,11 | 1, | | LO - 8 : | Define TIG welding machines and choose proper electrode for welding. | 1,3,11 | 1, | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Melting Gas (Oxy-Gas) Welding,
Definition of Gas melting welding, place and importance of in the industry,
Equipments and gases used in Gas fusion welding,
Welding positions,
Electric Arc Welding,
Electric arc welding and welding machines,
Electrodes,
Welding positions,
Inert Gas (MIG/MAG) Welding,
Arc welding machines and gas regulators
Structure and task of the torch,
Tungsten Inert Gas (TIG) Welding,
Inert gas machines and machine settings,
Application areas,
Tungsten electrode types,
Filling welding,
Welding of different type of metals, |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Definition of Oxy-gas welding,
Importance in the industry,
Oxy-gas welding tool and equipments, | | | Week 2 | Gases used in Oxy-gas welding,
Welding flame,
Burne and extinguish methods of blower and leakage control, | | | Week 3 | Effect of temperature on the welded part,
Welding applications,
Welding positions, | | | Week 4 | Electric arc welding,
Safety rules for electric arc welding, | | | Week 5 | Electric arc welding machines,
Electrodes, | | | Week 6 | Welding positions, | | | Week 7 | Melting inert gas/Melting active gas (MIG/MAG) welding,
MIG/MAG welding machines,
Gas regulators, | | | Week 8 | Regulator assembly rules,
Proper choice of wire feed rollers and pressure settings, | | | Week 9 | Midterm exam. | | | Week 10 | Task and structure of a torch,
Free long distance wire measurements, | | | Week 11 | Amp settings,
Welding spray, | | | Week 12 | Tungsten Inert Gaz (TIG)welding,
Safety precautions, | | | Week 13 | TIG welding machines,
Benefits of TIG welding methods,
Usage areas of TIG welding and TIG welding techniques, | | | Week 14 | Tungsten electrode types,
Edge sharpening techniques,
Additional wire movement on TIG welding, | | | Week 15 | Padding welding,
Welding of different types of metals,
| | | Week 16 | Final exam. | | | |
| 1 | Anık, S., Anık, E. S ve Vural, M; 1993; Kaynak Teknolojisi El Kitabı, Birsen Yayınevi, İstanbul | | | |
| 1 | Eryürek, İ. B., Bodur, O ve Dikicioğlu, A. 1996; Kaynak Teknolojisinin Esasları, Birsen Yayınevi, İstanbul | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 06.05.2021 | 1 | 50 | | End-of-term exam | 16 | 26.05.2021 | 1 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 1 | 14 | 14 | | Sınıf dışı çalışma | 1 | 6 | 6 | | Arasınav için hazırlık | 1 | 4 | 4 | | Arasınav | 1 | 1 | 1 | | Uygulama | 2 | 8 | 16 | | Kısa sınav | 3 | 2 | 6 | | Dönem sonu sınavı için hazırlık | 1.5 | 8 | 12 | | Dönem sonu sınavı | 1 | 1 | 1 | | Total work load | | | 60 |
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