The standards of ceramic fiber blanket


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What Are the Advantages of Sillimanite Brick?

Sillimanite brick is refractory brick made of sillimanite minerals. Commonly using high temperature burning method and mud casting method to product. Refractory sillimanite brick has five big advantage of using: 1. The application of non-ferrous metal smelting industry Use silicon carbid, high temperature resistance, big strength, good heat conduction performance, impact resistance, high-temperature indirect heating material, such as strong retort furnace. Distillation furnace tray, aluminium electrolyzer, copper melting furnace lining, furnace zinc powder with arc plate, the thermocouple protection tube, etc. 2. The application of iron and steel industry The use of silicon carbide corrosion resistance. Thermal shock resistance to wear and tear. Good characteristics o... Read more

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In our life, the application of ceramic fiber blanket is very wide, so in order to let everyone use it better, we need to understand it in particular, we bring some quality standards knowledge to everyone.
1. The lining thickness of ceramic fiber blanket must meet the requirements.
2. The Al2O3 content is not less than 45%.
3. Ceramic fiber blanket should be carried out before the test row, the layer should be sticky solid, gap staggered.
4. After the completion of the product masonry, a surface finishing, uneven, to be flat with the pressure plate, the gap should be cut to cut the larger ceramic fiber tile trim, so that the surface flat tight.
5. Each time the protective layer must be carried out in two rounds to ensure that the ceramic fiber blanket protective layer thickness and thickness uniformity.
6. Should meet the GB3003 ~ 3008-82 standard requirements.
Added 11 months ago
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