345-0348/01 – Introduction of Welding (ÚSv)

Gurantor departmentDepartment of Mechanical TechnologyCredits3
Subject guarantordoc. Ing. Petr Mohyla, Ph.D.Subject version guarantordoc. Ing. Drahomír Schwarz, CSc.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semesterwinter
Study languageCzech
Year of introduction2010/2011Year of cancellation2010/2011
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
HLA150 Ing. Jiří Hlavatý
CER393 Ing. Romana Lachapelle Yannone, Ph.D.
MOH37 doc. Ing. Petr Mohyla, Ph.D.
OH120 Ing. Vladislav Ochodek
SH170 doc. Ing. Drahomír Schwarz, CSc.
SON004 Ing. Martin Sondel, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Graded credit 2+1

Subject aims expressed by acquired skills and competences

Aims of the Course Introduction to fundamental of joining process -fusion and solid-state welding, brazing, soldering, thermal cutting. Intended Learning Outcomes • Demonstrate by performing all safety procedures in the set-up and use of common welding equipment, cutting equipment, and other tools. • Understand welding procedure specifications by displaying confidence and ability in passing job entry proficiency tests in (Shielded Metal Arc Welding) SMAW,(Gas Metal Arc Welding) GMAW,(Gas Tungsten Arc Welding) GTAW processes. • Interpret drawings, sketches, orthographic prints and weld symbols. • Utilize mathematical skills by measuring, calculating material usage, and laying out projects to be manufactured. • Effectively communicate welding and cutting processes and procedures

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

Basic course: Introduction to fundamental of joining process -fusion and solid-state welding, brazing, soldering, thermal cutting, joint configuration, material and process selection, welding procedures, equipment specification. List of lectures: 1. Welding Basics, Welding Safety. 2. Welding Procedure Specification (WPS), Welding Procedure Qualification Record (WPQR). 3. Welded Joint Design. 4. Weld Thermal Cycles, Heat Affected Zone. 5. Fundamental of Steel Weldability. 6. Joining Processes (Fusion and Solid-State Welding) 7. Oxyfuel Gas Welding (311). 8. Shielded Metal Arc Welding (SMAW, MMAW-111). 9. Gas-Metal Arc Welding (GMAW-135,131), Gas-Tungsten Arc Welding (GTAW-141). 10. Electric Resistance Welding (ERW). 11. Submerged Arc Welding (SAW-121). 12. Thermal Cutting: Oxy-Acetylene Cutting, Carbon Air and Plasma Arc Cutting. 13. Weld Defects-Imperfections in Welds, Non-Destructive Evaluation. 14. Introduction to Brazing and Soldering. List of exercises: 1. Welding safety, welded joints design. Project No.1- Welded Construction Design. 2. Base material selection, option for selecting filler material, welding parameter selection. 3. Demonstration basic welding processes (welding laboratory). 4. Welded joint design. 5. Weld thermal cycles, preheat temperature. Project No 2. Welding Process Specification (pWPS). 6. Welding Process Specification (pWPS). 7. Quiz-Welding Basics.

Compulsory literature:

job knowledge for welders. [online],[cit.26.4.2011], available at WWW: Basic Welding Filler Metal Technology. [online],[cit.26.4.2011], available at WWW: ASM. Handbook vol. 6, Welding, Brazing, Soldering. ASM 2001

Recommended literature:

http://www.millerwelds.com/ http://www.lincolnelectric.com/

Way of continuous check of knowledge in the course of semester

E-learning

Další požadavky na studenta

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

List of lectures: 1. Welding Basics, Welding Safety. 2. Welding Procedure Specification (WPS), Welding Procedure Qualification Record (WPQR). 3. Welded Joint Design. 4. Weld Thermal Cycles, Heat Affected Zone. 5. Fundamental of Steel Weldability. 6. Joining Processes (Fusion and Solid-State Welding) 7. Oxyfuel Gas Welding (311). 8. Shielded Metal Arc Welding (SMAW, MMAW-111). 9. Gas-Metal Arc Welding (GMAW-135,131), Gas-Tungsten Arc Welding (GTAW-141). 10. Electric Resistance Welding (ERW). 11. Submerged Arc Welding (SAW-121). 12. Thermal Cutting: Oxy-Acetylene Cutting, Carbon Air and Plasma Arc Cutting. 13. Weld Defects-Imperfections in Welds, Non-Destructive Evaluation. 14. Introduction to Brazing and Soldering.

Conditions for subject completion

Conditions for completion are defined only for particular subject version and form of study

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2010/2011 (B2341) Engineering P Czech Ostrava 1 Compulsory study plan
2010/2011 (B2341) Engineering P Czech Šumperk 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner