618-0409/03 – Fundamentals of Ironmaking Technology (ZTVSŽ)

Gurantor departmentDepartment of Metallurgy and FoundryCredits7
Subject guarantordoc. Ing. Ján Kret, CSc.Subject version guarantordoc. Ing. Ján Kret, CSc.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2012/2013Year 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.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+2
Combined Credit and Examination 14+0

Subject aims expressed by acquired skills and competences

Student will be able to formulate : - basic principle of ironmaking technology - perspectives of of blast furnace process -blast furnace irregularities

Teaching methods

Lectures
Individual consultations
Tutorials
Other activities

Summary

Principles of blast furnace process. Processing, charging and distribution of blast furnace burden. Blowing-in, blowing-out and banking of blast furnace. Irregularities and their control: channeling, scaffolding, scabs, hanging, slips choking of hearth, chilled hearth, burning of tuyeres. Stove operation. Oxygenation and humidification of blast. High top pressure. Technology of auxilliary fuel injection. Tapping of pig iron and slag. Cleaning of blast- furnace gas. Perspectives of blast furnace technology.

Compulsory literature:

[1] BABICH, A. et al. Ironmaking. Textbook. RWTH Aachen University, Department of Ferrous Metalurgy, Aachen 2008, 402 s. ISBN 386-13-099-71. [2] GHOSH, H.; CHATTERJEE, A. Ironmaking and Steelmaking: Theory and Praktice. Textbook. PHI Learning Pyt. Ltd, 2008, 472 p. ISBN 978-81-203-3289-8

Recommended literature:

[1] NEELY,J.E., BERTONE, T.J. Practical metallurgy and material of industry,Prentice Hall,2002, ISBN 0130945803

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. Technological principles of sintering iron ore and pellet production. 2. Proceedings sintering production belt and sinter quality produced. The influence of technology on environmental pollution. 3. Principles of management of of blast furnace technology. 4. Charge technology widthf blast furnace bell and bellles throat. 5. Influence of technological parameters on specific consumption of coke. 6. The injection of gaseous, liquid and solid fuels into the blast furnace. 7. Oxygen enrichment wind and humidification. 8. Method of increasing pressure on production 9. Blast furnace irregularities.Cold, hot and normal operation of blast furnace. 10. Formation of accretions - causes, symptoms, method of removal. 11. Technology of blast furnace stove. 12 Technical economic characteristics of blast furnace work. 13. Quality control of various sorts of pig iron Praktice 1. Introduction, an exercise program, conditions of granting credit, the plan of exkursion 2. Data for individual semester work, basic thermodynamic, kinetic and thermal processes in the oxidation zone of blast furnace 3. The basic calculation of technical-economic characteristics of blast furnace work 4. Excursions: ArcelorMittal a.s. 5. Excursions: Trinec Ironworks as operational exercises 7. Seminar 2 - Reports from excursions, presentations, discussions 8. Productivity of blast furnaces 9. Calculation of temperature and gas composition 10.Evaluation of exercise (award points for a semester of work, presentations, reports from the excursions), the granting of 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
2015/2016 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production P Czech Ostrava 3 Compulsory study plan
2015/2016 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production K Czech Ostrava 3 Compulsory study plan
2014/2015 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production P Czech Ostrava 3 Compulsory study plan
2014/2015 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production K Czech Ostrava 3 Compulsory study plan
2013/2014 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production P Czech Ostrava 3 Compulsory study plan
2013/2014 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production K Czech Ostrava 3 Compulsory study plan
2012/2013 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production K Czech Ostrava 3 Compulsory study plan
2012/2013 (B2109) Metallurgical Engineering (2109R035) Technologies of Metal Production P Czech Ostrava 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner