632-0853/01 – Inspection and Quality Control of Casting (kontrodl)
| Gurantor department | Department of Materials and Technologies for Vehicles | Credits | 5 |
| Subject guarantor | Ing. František Mikšovský, CSc. | Subject version guarantor | Ing. František Mikšovský, CSc. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 2 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2004/2005 | Year of cancellation | 2013/2014 |
| Intended for the faculties | FMT | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
- student will be able to characterise the mechanical properties of control principles castings (non-destructive testing, material structure, defectoscopy)
- students will be able to identify of casting defects (the distribution and the classification) and will know the principles of prevention
- the student will be able to quality management systems
- the student will be able to use methods of statistical analysis, interpretation of results (control charts)
- students will be able to understand the physical and chemical interactions of the fluid phase with mould and their impact on the quality of castings.
Teaching methods
Lectures
Tutorials
Summary
The subject is focused on quality control of production, acquaints students with the terminology and classification of casting defects by Czech and international standards. In the course are described the basic types of casting defects, performed the analysis of physical-chemical causes of their emergence, with an emphasis on preventiv. The intention is to show the wider relationship between technology and the emergence of casting defects.
Compulsory literature:
- Altman W.: Practical Control for Engineers and Technicans. Newnes-Elsevier 2005
- International Atlas of Casting Defects. 1st ed. Illinois: American Foundrymen's Society. 1993.
- Casting Defects Handbook: Iron & Steel Published: 2008 ISBN: 978-0-87433-314-5 Softcover, 232 pages Product No: GM0800
Recommended literature:
- Baier, J. - Köppen, M.: Manual of Casting Defects, IKO-ERBSLÖH 1994, MARL (D)
- D.V. Neff. “Using Filters and Evaluating their Effective¬ness in High Pressure Die Casting Furnaces,” Transactions, NADCA 2002.
Way of continuous check of knowledge in the course of semester
- 2 bodově hodnocené průběžné testy
- podmínkou udělení zápočtu je aktivní účast na cvičeních a včasné odevzdání protokolů.
- zkouška prověřuje znalosti fyzikálně-chemických příčin vzniku základních typů vad odlitků, opatření k jejich předcházení
- zkouška je písemná a ústní.
E-learning
Other requirements
Nejsou zadány další požadavky na studenta.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. introduction to the organization of production and quality kontrol, costs of quality, ISO
2. quality management systems, Shewhart control charts
3. control of liquid metal, temperature detection
4. thermal analysis, DTA
5. test of technological foundry properties and metals
6. nondestructive testing of mechanical properties, control of material structure
7. defectoscopy (visual, capillary, magnetic, ultrasound, X-ray)
8. defects in shape and surface of castigs
9. cooling of castings, hot cracks and cold craks
10. gas holes, shrinkage cavity
11. inclusions, defects of microstructure
12. production kontrol of castings
1. the definition of quality castings, graphic methods in quality kontrol, works standard
2. Shewhart control charts - examples
3. xcursions into the foundry, focused on a sample of NDT methods
4. test, seminář of nondestructive testing
5. demonstrations of casting defects and their evaluation
6. metallographic cleaness of metal and distribution of inclusions
7. temperature measurement, cooling curve, examples of use
8. seminary – possibillities elimination of inclusions. Control Test
9. cooling of castings, shrinkage cavity
10. credit
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction