633-0408/02 – Forging Technology (KT)

Gurantor departmentDepartment of Materials FormingCredits6
Subject guarantordoc. Ing. Miroslav Greger, CSc.Subject version guarantordoc. Ing. Miroslav Greger, CSc.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2012/2013Year of cancellation
Intended for the facultiesFMTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
GRE30 doc. Ing. Miroslav Greger, CSc.
KAW031 Ing. Rostislav Kawulok, 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 16+0

Subject aims expressed by acquired skills and competences

Student will be able to describe equipment of forges. Enumerate swaging machines. Identify basic types of die forgings. Suggest and solve heating techniques in forges. Choose technological forging processes.

Teaching methods

Lectures
Seminars
Individual consultations
Tutorials
Experimental work in labs

Summary

The subjects gives an overview under-used to be owing to physical, mechanical and metallurgical parameter forging on structure and mechanical properties free and drop forgings. In technological parts is attention sight on warming-up steel, forming machine and equipment forge, on demand on input blank stock on one's behalf hammering, technological processing free and die forgings, heat treatment and verification forgings.

Compulsory literature:

SEMIATIN, L.S. ASM Handbook. Metalworking. Bulk Forming, vol. 14A. ASM International. Materials Park, Ohio 2005, p.888.

Recommended literature:

NISBETT, E.G. Steel Forging. ASTM International, Bridgeport 2005, p. 135.

Way of continuous check of knowledge in the course of semester

Test Seminar paper

E-learning

e-learning isn't written

Další požadavky na studenta

Monitoring source of information and new tendency in forging.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Introduction to forging processes 2.Forging equipment and dies. 3.Hammers and presses for forging. 4. Dies and die materials for hot forging. 5.Open die forging. 6. Closed-die forging in hammers and presses. 7. Hot upset forging. 8. Roll forging. 9. Ring rolling. 10. Rotary swaging of bars. 11. Radial forging. 12 Rotary forging. 13. Precision hot forging. 14. Powder forging. Tutorial 1. Determination of the coefficient of friction in upset forging. 2. Example upseting of aluminium ring. 3. Stresses required for upset forging of solid cylinders. 4. Example-cylinders of steel. 5. Press forge cogging. 6. Example - calculate the force required.7. Upset forging under a drop hammer. 8. Example- a drop hammer. 9. Ingots size andchoice. 10. Carbon and alloy steel forgings. 11. Heat treatment equipment. 12. Heating for forging. 13. Types of forging dies. 14. Open die forging.

Conditions for subject completion

Full-time form (validity from: 2012/2013 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 30  15
        Examination Examination 70  35
Mandatory attendence parzicipation:

Show history
Combined form (validity from: 2012/2013 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 30  15
        Examination Examination 70  35
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2015/2016 (B2109) Metallurgical Engineering (2109R034) Forming Technologies and Material Treatment P Czech Ostrava 3 Compulsory study plan
2015/2016 (B2109) Metallurgical Engineering (2109R034) Forming Technologies and Material Treatment K Czech Ostrava 3 Compulsory study plan
2014/2015 (B2109) Metallurgical Engineering (2109R034) Forming Technologies and Material Treatment P Czech Ostrava 3 Compulsory study plan
2014/2015 (B2109) Metallurgical Engineering (2109R034) Forming Technologies and Material Treatment K Czech Ostrava 3 Compulsory study plan
2013/2014 (B2109) Metallurgical Engineering (2109R034) Forming Technologies and Material Treatment P Czech Ostrava 3 Compulsory study plan
2013/2014 (B2109) Metallurgical Engineering (2109R034) Forming Technologies and Material Treatment K Czech Ostrava 3 Compulsory study plan
2012/2013 (B2109) Metallurgical Engineering (2109R034) Forming Technologies and Material Treatment K Czech Ostrava 3 Compulsory study plan
2012/2013 (B2109) Metallurgical Engineering (2109R034) Forming Technologies and Material Treatment P Czech Ostrava 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner