In this simulation you will play the role of plant metallurgist in charge of the EAF operations. You will have to select, melt and refine scrap materials in the EAF to attain a target composition of the chosen steel grade and to tap within required time and temperature limits.
You should also aim to minimize the cost of the whole operation.
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This completes the current section. If necessary, please ensure that you have achieved the learning outcomes for this section:
- List and explain the functions of the key components of the electric arc furnace
- Describe a typical power schedule for a 2-basket operation
- Identify a range of different types of steel scrap
- Explain the key considerations behind the loading of scrap baskets
- Explain the advantages of slag foaming and how it is achieved
- Describe the important chemical reactions that take place during the refining stage of the process
- Explain strategies for maximizing alloy yield
- Successfully run a simulation of the EAF by selecting, melting and refining scrap materials to attain a target composition and temperature
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