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What are the causes of underfiring in sintered corundum-mullite bricks, and what are the corresponding solutions?

The occurrence of underfiring in sintered corundum-mullite bricks is primarily due to improper control of the firing regime and the influence of raw material characteristics.

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2025

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What are the main reasons for chipping and edge loss during the grinding and laying process of corundum-mullite bricks?

Corundum-mullite bricks are composed of corundum and mullite. Both materials have high hardness but are non-homogeneous, and the hardness may vary across different regions of the brick.

16

2025

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12

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