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Course detail
FSI-PTCAcad. year: 2023/2024
Choice of appropriate technology of casting production. Elaborating of technical documentation, technological drawings, design of a mould, technological calculations. Aplication of metal flow and solidification rules on the production of real castings. Optimation of casting design and manufacture processes. Numerical simulation in development of technology of casting production. Calculation of production costs.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Entry knowledge
Rules for evaluation and completion of the course
Aims
Study aids
Prerequisites and corequisites
Basic literature
Recommended reading
Elearning
Classification of course in study plans
specialization STM , 1 year of study, summer semester, compulsory-optionalspecialization STG , 1 year of study, summer semester, compulsory-optional
Lecture
Teacher / Lecturer
Syllabus
1. Rules, standarts and documentation used by casting technology project. 2. Principles of casting design and technology proposal.3. Design of a mould, dimensions, number and layout of castings in a mould.4. Positioning of cores in a mould, buoyant forces of metal. 5. Temperature field in the casting and its influence on solidification.6. Metal flow in a mould, dimensions of pouring system.7. Solidification of metal in a mould, modulus, solidification time calculation.8. Calculation of risers, optimation of risers yield.9. Modern methods of pouring and riser system design.10.Solidification and risering of graphitic cast irons.11.Finishing of castings.12.Casting design.13.Standartisation of technogical projects.
Computer-assisted exercise
1. Accuracy of castings, technological additions, standarts used by making up the technological projects.2. Signs used on technological drawings.3. Making up a single technological design.4. Presentation of the project.5. Calculation of stress efects of metal in a mould.6. Calculation of thermal modulus and feeding regions.7. Calculation of risers.8. Presentation and analysis of pouring and solidifying of some castings.9. Calculation of ingate system.10. Analysis of technogical projects.11. Making up the projects.12. Checking the solution by numerical simulation.13. Finishing the projects and discusion.