618-0416/01 – Iron and Steels (ŽaO)

Gurantor departmentDepartment of Metallurgy and FoundryCredits6
Subject guarantordoc. Ing. Ján Kret, CSc.Subject version guarantordoc. Ing. Ján Kret, CSc.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2005/2006Year of cancellation2015/2016
Intended for the facultiesFMTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
KRE50 doc. Ing. Ján Kret, CSc.
PUS37 doc. Ing. Pavlína Pustějovská, Ph.D.
SOC02 doc. Ing. Ladislav Socha, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+3

Subject aims expressed by acquired skills and competences

Student will be able to formulate : - basic principles of ironmaking - principles of reducing processes in blast furnace - perspectives of steelmaking in converters, tandem and electric arc furnaces - oxidizing processes at steelmaking

Teaching methods

Lectures
Individual consultations
Tutorials

Summary

Raw materials and preparation of blast furnace charge. Sintering and pelletizing of iron ores. Principles of ironmaking. Reducing processes in blast furnace. Processes in oxidizing limits of blast furnace. Backset of charge and gas and heat transfer. Technology principles of blast furnace melting and process controlling. Oxidizing processes by steelmaking, steel of steel desoxidation, steel quality, steel desulphurization and dephosphorization.Steelmaking at convertors, tandem and electric arc furnaces, steel refining outside oven,steelcasting. Kind of pig irons and separation of steels.

Compulsory literature:

[1] BABICH, A., SENK, D., GUDENAU, H.W., MAVROMMATIS, K. Ironmaking, Aachen, 2008, 402 p. [2] NEELY, J., BERTONE,T.J. Practical metallurgy and materials of industry,Prentice hall, 2002, ISBN 0130945803. [3]GHOS, A.; CHATTERJEE, A. Ironmaking and Steelmaking: Theory And Practice, Eastern Economy Edition, 2008, 472 p. ISBN 978-81-203-3289-8.

Recommended literature:

[1] BISWAS, A. K. [I]Principles of blast furnace ironmaking[/I]. Australia, Brisbane 1981.

Way of continuous check of knowledge in the course of semester

Points assessment -Elaboration of Semestral work (including the presentation of results) -Elaboration of final test

E-learning

For electronic communication with teachers enjoy university e-mail address: http://staff.vsb.cz/ There is a continuous expansion of e-learning elements into teaching.

Další požadavky na studenta

- Active participation in exercises - Active participation in excursions

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures 1. Part Iron - The history and development of iron and steel production in the world and in CR. - Raw materials and the preparation of blast-furnace charge. - Sintering and pelletizing of iron ore. - Reduction processes in the blast furnace. - Oxidation processes in Undertow charge and gas. - Fundamentals of management of blast furnace process. - Alternative metods of ironproduction. - Types of raw iron. 2. Part of Steel - List and steel processes. - Oxidation processes in steel production. - Deoxidation of steel. - Cleanliness of steel inclusions. - Desulphurization anddephosporization of steel . - Production of steel in converters, electric furnaces, and tandem. - Secondary steel refining. Casting of steel. - Distribution of steel produced. - The influence of types of pig iron and steel for recycling metal waste. Praktice 1.Introduction, exercise program, the conditions for granting credit, the plan Desk 2 Basic chemical equations 3 Excursions: Trinec Ironworks or ArcelorMittal Ostrava 4 Seminar - Reports from excursions, presentations, discussions 5 The reaction in the blast furnace 6 Calculation of the amount of of top gas and wind Section Steel 1. Preliminary exercises. Steel production in the CR and abroad. 2. Standards of steel, steel marking steel 3. Desulphurization and Dephosforization of steel 4. Reactions during fining of steel 5. Exkursion -Vitkovice . Old and New steel plant 6. Gases in Steel 7. Assessment Exercise, credit

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
2011/2012 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 3 Compulsory study plan
2010/2011 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 3 Compulsory study plan
2009/2010 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 3 Compulsory study plan
2008/2009 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 3 Compulsory study plan
2007/2008 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 3 Compulsory study plan
2006/2007 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner