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Vigorously promote the comprehensive rectification of the refractory industry The province's refractory industry green development on-site observation meeting

2021-10-13

In order to comprehensively improve the green development level of the refractory industry in the province, on May 24, the on-site observation meeting of the green development of the refractory industry in the province was held in Xinmi.

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Introduction to High Alumina Bricks

2021-10-13

Silica brick is made of silicon carbide, mullite or bauxite clinker as raw materials and sintered at high temperature. The main crystal phases of this material are corundum, mullite and silicon carbide, and contain a small amount of cristobalite. Because of its good wear resistance, high mechanical strength, excellent corrosion resistance and thermal shock stability, it can be widely used in various parts of the cement rotary kiln except the firing zone. Predecessors have conducted more systematic studies on various multiphase materials composed of corundum, mullite, and silicon carbide as the main crystal phases.

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Preparation and performance of silicon-moulded brick for cement rotary kiln

2021-10-13

Silica brick is made of silicon carbide, mullite or bauxite clinker as raw materials and sintered at high temperature. The main crystal phases of this material are corundum, mullite and silicon carbide, and contain a small amount of cristobalite. Because of its good wear resistance, high mechanical strength, excellent corrosion resistance and thermal shock stability, it can be widely used in various parts of the cement rotary kiln except the firing zone. Predecessors have conducted more systematic studies on various multiphase materials composed of corundum, mullite, and silicon carbide as the main crystal phases.

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Introduction to Silica Brick

2021-10-13

Silica bricks are made of high-quality mullite and silicon carbide and other main raw materials, fired at high temperature. Silica-mold bricks have excellent wear resistance, good spalling resistance and thermal shock stability, which are mainly used in cement kilns, rotary kilns, shaft furnaces and other parts that are susceptible to material abrasion.

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