Subject 'Welding Consumables'

Year:   2011/2012    2012/2013    2013/2014    2014/2015    2015/2016    

Electrodes for welding carbon steels, flux cored wire, powder materials. The mission and classification of fluxes. Burning gases, shielding gases and their classification, complex gases. Solders and their classification according to their melting temperature. Welding consumables of plastics. The stockpiling conditions and industrial safety of welding consumables and gases.

The aim of the course is to give knowledge about the materials used in welding process.

The student who has mastered this course knows the principles of choosing the materials used in welding and soldering and orientates in EN designations and knows the conditions of storage and transportation.

Lectures, practice, teamwork, individual work.

1.P. Kulu, J. Kübarsepp, A. Laansoo, J. Pirso, L. Valdma. Metalliõpetus ja metallide tehnoloogia. II Metallide tehnoloogia. Tln. TTÜ Kirjastus, 2001, 380 lk.
2.Howard B. Cary, Modern Welding Technology, Second Edition, Prentice Hall. Englewood Cliffs, New Jersey, 1994, 787 lk.
3.S. Marttson, Hitsauksen materiaalioppi, Helsinki 2004, 291 lk.
4. Stepanov, V. Keevitaja käsiraamat. Tln, Valgus, 1991, 502 lk.
5. A. Laansoo. Keevitusmaterjalid. Tln. TTÜ Kirjastus, 1995, 50 lk.
6. Õppejõu poolt koostatud ja valitud muu materjal.

The course is evaluated based on the written and oral reports.

Grading system:
0-50% grade 0 "fail"
51-60% grade 1 "sufficient"
61-70% grade 2 "satisfactory"
71-80% grade 3 "good"
81-90% grade 4 "very good"
91-100% grade 5 "excellent"

2014: TT*  

2013: FOR*  TT*  

2012: TI*  

2011: TI*  

2010: TI*  

2009: TI*  

2008: TI*  

2007: TI*  

2006: TI*  

2005: TI*  

2004: TI*  

* Optional subject