Foundry shops furnaces

Ministry of Education and Science of the Republic of Kazakhstan

Karaganda State Technical University

 

 

 

Confirmed by

Chairman of the Academic Council,

rector, RK NAS academician

Gazaliyev A.M.

_______________________

_________ ____, 20___.

 

 

 

 

 

ACADEMIC PROGRAM

 

 

Course FSF 3218 «Foundry shops furnaces»

Module FPT 23 «Foundry production tehcnology»

Major 5В070900 – «Metallurgy»

Mechanical Engineering Institute

Department of Metallurgy, Materials Science and Nanotechnology

 

2012

 

Preface

 

Working educational program is worked out by senior teacher Sharyi V.I.

 

 

Discussed at the meeting of the department « Metallurgy, Materials Science and

Nanotechnology »

Minutes № _______ of ______________ «____» 20___

Head of department ________________    ___________«____» 20___

(signature)

 

 

Approved by the Educational Consil of the Institute of Mechanical Engineering

Minutes №  _______ of ______________ «____» 20___

 

Chairman  ________________        ____________ «____» 20___

(signature)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Course labour intensity

 

Term	Number of credits / ЕCTS	Type of classes					number of SIW hours	Total number of hours	Control form
		Number of contact hours			number of SIWT hours	Total hours
		lectures	Practical classes	Laboratory classes
6	3/4	30	15	–	45	90	45	135	Examination

 

Course purpose

Course of ” Foundry shops furnaces » sets as the purpose studying of the basic types of the furnaces applied in casting shops. Problems of couse the following: to give to the future specialists of knowledge of the processes occurring at burning of fuel, heat transfer aspects, about a design and thermal work of furnaces.

 

Course objectives

As a result of studying of this Course student:

student knows:

–         to know: about the smelting, thermal and heating furnaces of casting shops.

The nobility: the basic refractories and fuel aspects.

–         to be able: to do design calculations of smelting furnaces and heating devices.

–         to get practical skills: sampling of auxiliary devices, selection of refractories for linings; sampling of the smelting assembly and production engineering of fusion depending on demands to an alloy for handsheets; calculation and selection of a charge for concrete alloys and the smelting assemblies.

 

Prerequisites

Studying of this course requires assimilation of the following courses (with the indication of sections (subjects)):

 

Post requisites

The knowledge gained at studying of discipline of ” Foundry shops furnaces », is used at development of following disciplines: «Designing of casting shops», «the Equipment of casting shops, industrial robots and manipulators I, II».

 

 

 

Thematic plan of course

 

 

List of laboratory classes

1 Calculation of burning of firm fuel.

2 Calculation of burning of a gas fuel.

3 Material process of burning.

4 Calculation of calorimetric temperature of burning.

5 Thermal balance of the furnace.

6       Calculation of key parametres of the furnace.

Theme of course projects

1. Calculation of parametres коксовой cupola furnaces
2. Calculation of parametres коксогазовой cupola furnaces
3. Calculation of the basic sizes of the induction crucible furnace
4. Calculation of the basic sizes of the electroarc furnace
5. Calculation of the basic sizes dried

Thematic plan of office hours

 

 

OH theme

Objectives

Form of classes

Contents of classes

Recommended literature

 

1	2	3	4	5
Theme 1. Classification of aspects of high-heat treatment	To master the basic concepts and definitions	Written work	Glossary formulation	[1-13]
Theme 2. Structure of an ingot and its agency on properties of details after THAT	Deepening Knowledge on the given theme	Graphical work	To draw a sketch a structure of a steel ingot	[1, 3, 8, 9]
Theme 3. Steel heating at high-heat treatment	Ability formation to work with reference books	Individual work	To observe ways of heating	[1, 3, 8, 9, 12]
Theme 4. Features of cooling of an alloy at THAT	Formation of abilities of the analysis and synthesis	Work in groups	To make the comparative analysis of the chilling medium	[1, 3, 8, 9, 12]
Theme 5. Structural transformations into steels at heating	Deepening Knowledge on the given theme	Discussion	To observe the first transformation into steels	[1, 2, 3, 8, 9, 10]
Theme 6. Structural transformations into steels at cooling	Formation of abilities to settle the point of view	Work in groups	To present transformation presentations at cooling	[1, 2, 3, 8, 9, 10]
Theme 7. Production engineering THAT. Annealing and normalisation	Finding of practical skills to destination regimes THAT	Problem solving	The report under individual tasks	[1, 2, 3, 8, 9, 10, 12, 13]
Theme 8. Transformation of austenite into martensite	Deepening of knowledge on the given theme	Written work	The mechanism and transformation kinetics. A structure of products	[1, 3, 6, 8, 9, 10, 12]
Theme 9. Steel training. Ways of training	Finding of practical skills to destination regimes THAT	Problem solving	The report under individual tasks	[1, 3, 6, 8, 9, 10, 12, 13]
Theme 10. Steel holiday	Finding of practical skills to destination regimes THAT	Problem solving	The report under individual tasks	[1, 3, 6, 8, 9, 10, 12, 13]
Theme 11. Thermomechanical machining	Ability formation to settle the point of view	Round table	Advantages, deficiencies, scopes ТМО	[1, 3, 6, 8, 9, 10]
Theme 12. High-heat treatment of alloys on the basis of copper	Deepening of knowledge on the given theme	Presentation	To appoint a regime that of alloys on the basis of copper	[1, 3, 6, 8, 9, 10, 13]
Theme 13. High-heat treatment of aluminium alloys	Ability formation to work with reference books	Work in groups	To appoint a regime that of alloys on the basis of aluminium	[1, 3, 8, 9, 13]
Theme 14. High-heat treatment of titanic and magnesian alloys	Ability formation to work independently	Individual work	To develop production engineering that of titanic and magnesian alloys	[1, 3, 8, 9, 13]
Theme 15. Aspects of a discard and ways of their correction	Ability formation to the analysis and synthesis	Business play	Ways of the forestalling and correction of defects of high-heat treatment	[1-13]

 

Subjects of control tasks for SIW

1. Fuel. Aspects of fuel and its burning.

2. Property of the fireproof and heat insulating materials.

3. Members of furnaces.

 

Schedule of performing and handing in assignments on Course

 

Type of control

Purpose and content of assignment

Recommended literature

Duration

Form of control

Handing  term

 

1	2	3	4	5	6
Lab Work № 1	Learns to define gas permeability of refractories	[1]	2 hours	The intermediate	2 th week
Lab Work №2	To familiarise with chimney work	[1, 4, 6]	2 hours	The intermediate	4th week
The test	To answer test questions on themes 1-3	[1-3, 6,7]	1 hour	The intermediate	4th week
Lab Work № 3	To spend proximate analysis of firm fuel	[1]	2 hours	The intermediate	6th week
Homework	To spend fuel proximate analysis (on инд. To the task)	[1-5,7,8]	2 weeks	Baundry	7th week
Lab Work №4	To master a technique of definition of conditional viscosity	[1]	2 hours	The intermediate	8th week
The test	To answer test questions on themes 4-8	[1-5,7,8]	1 hour	The intermediate	9th week
Lab Work №5	To master a technique of definition of thermal stability огнеупоров	[1]	2 hours	The intermediate	10th week
Lab Work № 6	To define a rating of refractory products	[1]	2 hours	The intermediate	12th week
The test	To answer test questions on themes 9-12	[1-5,7,8,9]	1 hour	Baundry	14th Week
Examination	Check of assimilation of a Course material	All list of the main and additional literature	2 contact hours	Final	During examination period

 

Main literature:

1. Долотов Г.П., Кондаков Е.А. Печи и сушила литейного производства.- М.: Машиностроение, 2000

2. Ененко Г.М. Промышленные печи.- М.: Металлургия, 2001

3. Майстрюков Б.С. Теория, конструкция и расчет металлургических печей М.: Металлургия, 2008

4. Егоров А.В. Электроплавильные печи черной металлургии.- М.: Интермет Инжиниринг, 2000

5. Благонравов Б.П. Атлас. Печи в литейном производстве.- М.: Машиностроение, 2009

 

Additional literature:

6. Исагулов А.З., Шарый В.И. Методические указания к выполнению  курсового проекта по курсу «Печи литейных цехов».- Караганда, КарГТУ, 2004

7. Долотов Г.П., Кондаков Е.А. Конструкция и расчет заводских печей и сушил.- М.: Машиностроение, 2003

8. Егоров А.В. Электроплавильные печи черной металлургии.- М.: Металлургия, 2005

9. Шарый В.И., Манжурин И.П. Печи литейных цехов. Учебное пособие. Караганда, КарГТУ, 2009