618-0417/01 – 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 graduateRequirementCompulsory
Year2Semestersummer
Study languageCzech
Year of introduction2011/2012Year of cancellation2015/2016
Intended for the facultiesFMTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
CAM01 doc. Ing. Libor Čamek, Ph.D.
KRE50 doc. Ing. Ján Kret, CSc.
PUS37 doc. Ing. Pavlína Pustějovská, Ph.D.
SOC02 doc. Ing. Ladislav Socha, Ph.D.
STR580 Ing. Michaela Strouhalová, 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
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] BISWAS, A. K. [I]Principles of blast furnace ironmaking[/I]. Australia, Brisbane 1981.

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

Angličtina Points assessment - elaboration of Semestral work (including the presentation of results) - elaboration of report of excursions

E-learning

For electronic communication with the teachers enjoy the university e-mail addresses those can be found here: http://staff.vsb.cz/ Integration of e-learning elements into the subject is in progress.

Další požadavky na studenta

- Active participation in practice

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures Part Iron 1. The history and development of iron and steel production in the world and in CR. 2. Raw materials and the preparation of blast-furnace charge. 3. Sintering and pelletizing of iron ore. 4. Reduction processes in the blast furnace. 5. Oxidation processes in Undertow charge and gas. 6. Fundamentals of management of blast furnace process. 7. Alternative metods of iron production. 8. Types of raw iron. Part of Steel 1. List and steel processes. 2. Oxidation processes in steel production. 3. Deoxidation of steel. 4. Cleanliness of steel inclusions. 5. Desulphurization anddephosporization of steel . 6. Production of steel in converters, electric furnaces, and tandem. 7. Secondary steel refining. Casting of steel. 8. Distribution of steel produced. 9. The influence of types of pig iron and steel for recycling metal waste. Praktice (only for full-time study form): Section Iron 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 To obtain credit in the combined study form is needed to develop a session project.

Conditions for subject completion

Full-time form (validity from: 2011/2012 Winter semester, validity until: 2015/2016 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100  51
        Exercises evaluation Credit  
        Examination Examination  
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2015/2016 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 2 Compulsory study plan
2014/2015 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 2 Compulsory study plan
2013/2014 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 2 Compulsory study plan
2012/2013 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 2 Compulsory study plan
2011/2012 (B3923) Materials Engineering (3911R033) Material Recycling P Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner