What are the Advantages of Fused Silica Bricks for the Hot ...
The key point of hot repair technology in the coke oven is the use of fused silica bricks. Compared with ordinary silica bricks, fused silica bricks have the following advantages: The linear expansion rate is low. The linear expansion rate within 1000℃ is less than 0.16%, and the high-temperature volume is stable.
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