340-0541/01 – Forming Machines (TS)

Gurantor departmentDepartment of Production Machines and DesignCredits4
Subject guarantorIng. Oldřich Učeň, Ph.D.Subject version guarantorIng. Oldřich Učeň, Ph.D.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year2Semesterwinter
Study languageCzech
Year of introduction2003/2004Year of cancellation
Intended for the facultiesFSIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
HAP016 Ing. Tomáš Hapla
UCE01 Ing. Oldřich Učeň, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Combined Credit and Examination 14+4

Subject aims expressed by acquired skills and competences

Students acquire basic knowledge of construction machinery and forming their calculations.

Teaching methods

Lectures
Tutorials
Other activities

Summary

The course builds on the theoretical knowledge acquired by students with the specific applications in industry. In particular, it focuses on machinery and equipment for forming material, cutting, straightening, winding ...

Compulsory literature:

Tselikov,A.,I.; Zyuzin, V.,I. . Modern development of rolling mills. Moskva: Metalurgija, 1975. 535 s.

Recommended literature:

Walzwerke – Maschinen und Anlagen, VEB Deutscher Verlag für Grundstaffindustrie – Leipzig, 1979. 616 s.

Way of continuous check of knowledge in the course of semester

E-learning

Další požadavky na studenta

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Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. The importance of mills in the metallurgical enterprise - the deployment diagram of the major metallurgical plants in the production of blooms kombinátu.Způsob device for continuous casting of steel - diagram. Flow sheet of rolled sheets and profiles for heat and cast blooms. 2. Classification of work stands - description and use of the scheme typů.Klasifikace rolling mills - description and use the schema of individual lines. 3. The coefficients in the rolling deformation of metals - Determination of required coverage průvalů.Úhel metal cylinders - the influence of friction on the ability to grip the cylinder and steady rolling process. 4. The length of the deformation zone and the area of ​​contact with the metal cylinder from rolling with the same and different cylinder diameters. Relationships between rates of entry and exit of material from the cylinders - a neutral zone strain gauge - the influence of tension on the angle γ. Advance and spread of metal during rolling. 5. Differential Equations rolling, its derivation and analysis. 6. Solving differential equations rolling provided that the arc frame is replaced by two anvil. 7. Determination of torque required to rotate the rolls during rolling, including the derivation coefficient ψ.Směry forces acting on the cylinder and rolling moment at the simple process of rolling. 8. The directions of forces acting on the cylinder and rolling torque rolling with one idle roller. Torque and engine power to drive the roller mill with a constant rolling speed, and determination of the coefficient of efficiency of rolling mills. 9. Characteristics of rolling mill equipment and mill complex scheme. Determination of the maximum removal of the cylinder strength. Calculation of two-and four-cylinder mill into a fortress. The method of determining the maximum removal rate of the strength of cylinders for two-cylinder rolling mills. 10. Determination of deflection rollers for rolling sheets and strips. Kapalinného friction bearings, the principles of their function and structure. 11. Mechanisms for building roller mill for rolling strip - a feature kinematic schéma.Stavěcí nuts and bolts, construction of lubrication, cooling, strength calculation. Calculation of electric power construction cylinder mechanism for building the case during rolling in the intervals between the repeated rolling and function in short timescales. 12. Balancing device rolls závažového principles, hydraulic spring rolls and balancing. Principles závažového, balance spring and hydraulic cylinders for the duo stool quarto mill, including the determination of oil pressure in the cylinder of the hydraulic balancing device. 13. The calculation of the closed-type stand on the strength and determination of its total elastic deformation. Calculation of elastic deformation of the rolling mill. 14. Factors that affect the elastic deformation of the rolling mills and dimensional accuracy rolled along its length.

Conditions for subject completion

Combined form (validity from: 1960/1961 Summer semester, validity until: 2010/2011 Summer 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
        Examination Examination 55  0
        Exercises evaluation Credit 45  0
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Compulsory study plan
2019/2020 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (60) Průmyslový design P Czech Ostrava 2 Compulsory study plan
2019/2020 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (60) Průmyslový design P Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Compulsory study plan
2014/2015 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Compulsory study plan
2014/2015 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Compulsory study plan
2013/2014 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Compulsory study plan
2013/2014 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Compulsory study plan
2012/2013 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Choice-compulsory study plan
2012/2013 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Choice-compulsory study plan
2011/2012 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Choice-compulsory study plan
2011/2012 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Choice-compulsory study plan
2010/2011 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Choice-compulsory study plan
2010/2011 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Choice-compulsory study plan
2009/2010 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Choice-compulsory study plan
2009/2010 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Choice-compulsory study plan
2007/2008 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Choice-compulsory study plan
2007/2008 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Choice-compulsory study plan
2006/2007 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Choice-compulsory study plan
2006/2007 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Choice-compulsory study plan
2005/2006 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Choice-compulsory study plan
2005/2006 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Choice-compulsory study plan
2004/2005 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment P Czech Ostrava 2 Choice-compulsory study plan
2004/2005 (N2301) Mechanical Engineering (3909T001) Design and Process Engineering (20) Production Machines and Equipment K Czech Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner