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CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2019/2020

Theory of Joining and Cutting

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Code Completion Credits Range Language
E331097 Z,ZK 5 2P+2C English
Lecturer:
Petr Vondrouš (guarantor), Pavel Rohan
Tutor:
Petr Vondrouš (guarantor), Pavel Rohan
Supervisor:
Department of Manufacturing Technology
Synopsis:

Course covers technologies of welding, brazing and thermal cutting. Description of joining methods, their principals, equipment and typical application in the industry is done. In focus are welding technologies (SMAW, GMAW, GTAW, SAW), oxyacetylene cutting, plasma cutting. Covered is also topic of material weldability and assessment of joint quality by destructive and non-destructive methods.

Requirements:
Syllabus of lectures:

1.Welding methods, structure of welded joint, thermal cycle and metallurgy,

2.Gas shielding and its influence on quality of welds

3.Weldability of construction materials

4.Stress and deformations during welding

5.Oxyacetylene welding, manufacturing of gases used for welding

6.Electric arc, welding sources, MMA welding

7.Gas metal arc welding

8.Submerged arc welding, electroslag welding and cladding

9.Resistance welding - spot, seam, equipment, applications

10.Special welding methods - laser, plazma, electron beam

11.Soldering and brazing - characteristics, applications

12.Thermal cutting - oxyacetylene, plasma, laser cutting

13.Non-destructive testing of welds

Syllabus of tutorials:

1.Visual testing of welds and its evaluation

2.Penetration testing and its evaluation

3.Weldability of materials

4.Thermal cutting

5.Welding safety

6.Welding practice

Study Objective:
Study materials:
Note:
Time-table for winter semester 2019/2020:
Time-table is not available yet
Time-table for summer semester 2019/2020:
06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
roomT4:G3-122
Vondrouš P.
Rohan P.

08:00–09:45
(lecture parallel1)
Dejvice
Laboratoř ZT1 12133
roomT4:G3-122
Rohan P.
Vondrouš P.

09:45–11:30
(parallel nr.101)
Dejvice
Laboratoř ZT1 12133
Fri
Thu
Fri
The course is a part of the following study plans:
Data valid to 2020-07-04
For updated information see http://bilakniha.cvut.cz/en/predmet3011206.html