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Welding Fundamentals

Type of study Bachelor
Language of instruction Czech
Code 345-0350/03
Abbreviation ZTSv
Course title Welding Fundamentals
Credits 3
Coordinating department Department of Mechanical Technology
Course coordinator prof. Ing. Petr Mohyla, Ph.D.

Osnova předmětu

List of lectures:
1. Welding Basics, Creation and Definition of Welded Joint.
2. Welding Procedure Specification (WPS), Welding Procedure Qualification Record .
(WPQR).
3. Types of Welded Joints, Types of Welded Constructions , Welded Joint Design.
4. Thermal Cycles, Heat Affected Zone.
5. Fundamental of Steel Weldability.
6. Joining Processes (Fusion and Solid-State Welding). Oxyfuel Gas Welding (311).
7. Shielded Metal Arc Welding (SMAW, MMAW-111).
8. Gas-Metal Arc Welding (GMAW-135,131), Gas-Tungsten Arc Welding (GTAW-141).
9. Electric Resistance Welding (ERW).
10. Submerged Arc Welding (SAW-121).
11. Thermal Cutting: Oxy-Acetylene Cutting, Plasma Arc Cutting.
12. Weld Defects-Imperfections in Welds, Non-Destructive Evaluation.
13. Introduction to Brazing and Soldering.

List of exercises:

1. Welding safety, Types of welded joints, Types of welded constructions.
2. Base material selection, filler materiál selection, welding parameters
selection. Project - Welding Procedure Specification (pWPS).
3. Welded joint design. Consultation of projects.
4. Demonstration of basic welding methods (welding laboratory).
5. Calculation of preheating temperature. Heat treatment of welded joints. Consultation of projects.
6. Welding Procedure Specification (pWPS). Consultation of projects.


Povinná literatura

Job knowledge for welders. [online],[cit.26.4.2011], available at WWW: <http://www.twiprofessional.com/content/jk1.html>

Basic Welding Filler Metal Technology. [online],[cit.26.4.2011], available at WWW:
<http://www.esabna.com/euweb/awtc/lesson1_1.htm>

ASM. Handbook vol. 6, Welding, Brazing, Soldering. ASM 2001