Course detail
Technique and Technology of Heat Treatment
FSI-DTZAcad. year: 2020/2021
The subject has to teach the students the basic techniques used in current hardening shops.It fils up the subjects Material science I and II, Engineering materials and other ones, with knowledge of media, techniques and plants of the heat treatment. It speaks about hardening shops organization, ekology aspects of clasical and newly developed techniques and plants, quality controll, e.t.c..
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Learning outcomes of the course unit
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Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
Physical metalurgy Handbook. Sinha, Kumar Anil; Mc Graw Hill Handbooks 2002. 712 s., ISBN 0-07-057986-5
Ryš, Cenek, Mazanec, Hrbek: Nauka o materiálu I/4. Železo a jeho slitiny. Academia Praha 1975
Recommended reading
Pluhař a kolektiv: Nauka o materiálech. Vysokoškolská učebnice. SNTL 1989
Skočovský, P. – Durmis, I.: Technológia tepelného spracovania kovov. Skripta VŠDS v Žilině, Alfa 1984
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
2. The selected high temperature propertes of metals
3. The heat treatment media. The heating media. The oxygen iron chemical reactions. A stain origin
4. The protection atmospheres.The nature of their protection effects
5. The active protecting atmospheres. The basic chemical reactions in the Fe-C-H-O system and their equilibrium constants
6. The imperfect burning of hydrocarbons. Exothermic and endothermic atmospheres
7. The atmosphere controll. Carbon potential. Dew point and oxygen probe.
8. The carburising atmospheres. The nert protecting atmospheres
9. The vacuum heating and furnaces. Non conventional heating
10. Quenching media. The basic types and its tests. The quenching media without a change of condition
11. The quenching media with a change of condition
12. Heat treatment plants. Furnaces and quenching facilities
13. Auxiliary equipment of hardening rooms. Cleaning technigue and technology.
Laboratory exercise
Teacher / Lecturer
Syllabus