Alumina-graphite bricks are used for lining the ____________________?
Correct answer: C. Both A. and B.
- A. Slide gate in teeming laddies
- B. Continuous casting systems
- C. Both A. and B.
- D. Neither A. nor B.
Explanation
Alumina-graphite bricks resist erosion, thermal shock and molten-metal attack, so they are used in slide gates and continuous-casting equipment. Therefore, both listed applications are valid.
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