Magnesia-alumina spinel bricks

Design and Application of Refractory Materials in the Lead Metallurgy Industry

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In the daily production processes of the metallurgical industry, a variety of refractory materials are frequently required. Selecting appropriate refractory materials for furnace linings during metal smelting is of great practical significance, as it helps improve operational efficiency and enhances production safety. Given the rigorous demands of the metallurgical sector, these materials must not only … Read more

How Should the Magnesia-Chrome Bricks be Laid on the Top of a Copper Self-Heating Smelting Furnace?

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Taking a company’s self-heating copper smelting furnace as an example, it is mainly used to process nickel-containing copper concentrate. This copper concentrate has high nickel content, low iron content, low sulfur content, and no gangue. Based on the furnace conditions and the following principles for selecting refractory materials, we use high-quality magnesia-chrome bricks as the … Read more

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