Silica bricks are never used for lining the____________________?
Correct answer: A. Beehive coke ovens
- A. Beehive coke ovens
- B. By-product coke ovens
- C. Dome of blast furnace stoves
- D. Roof of open hearth furnace
Explanation
Silica bricks are used in by-product coke ovens, open-hearth furnace roofs and commonly in stove domes because they withstand high temperatures. Beehive coke ovens are generally lined with fireclay rather than silica bricks.
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