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Introduction to the uses of fused magnesia

2023-12-29 私たちのブログ

Fused magnesia is formed by melting magnesite ore at high temperatures in an electric arc furnace. The main features of fused magnesia are high melting point (up to 2800°C), stable chemical properties, high compressive strength, erosion resistance, 耐食性. , Magnesia is an important raw material for metallurgy, building…

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$6 types of refractory materials commonly used in coke ovens$

6 types of refractory materials commonly used in coke ovens

2023-12-19 私たちのブログ

A coke oven is a furnace used to refine coke. Modern coke ovens comprise a carbonization chamber, combustion chamber, regenerator, chute area, furnace top, foundation, flue, 等. The coal material in the carbonization chamber is heated and turned into coke under air-isolated conditions. What refractory materials are commonly used in…

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What are the characteristics of the synthesis of fused magnesia calcium sand?

2023-11-29 私たちのブログ

Fused magnesite calcium sand is made from natural magnesite and dolomite ore as raw materials, mixed according to a certain proportion, and melted at a high temperature above 2750°C. Fused magnesia calcium sand is fully smelted and has a complete crystal lattice and low activity. Its microstructural characteristics are: the…

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$Refractory materials for oxy-combustion glass kiln$

Refractory materials for oxy-combustion glass kiln

2023-11-27 私たちのブログ

Oxy-combustion glass kiln, the volume concentration of water vapor in the flame space is greatly increased, and the volume concentration of alkali volatiles increases by 3 に 6 times. Traditional air-assisted combustion kilns use siliceous materials when there is a lot of space in the upper part. High-concentration water vapor…

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$Effect of different graphite content on magnesia carbon refractory bricks$

Effect of different graphite content on magnesia carbon refractory bricks

2023-11-24 私たちのブログ

Magnesia carbon refractory bricks are an alkaline refractory material made of magnesia and graphite as raw materials and using various binders. As an important component of magnesia-carbon refractory materials, graphite content has a crucial impact on the performance of magnesium-carbon refractory materials. Due to the high thermal conductivity of graphite,…

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歯科業界における酸化ジルコニウム粉末の用途は何ですか?

2023-11-14 私たちのブログ

酸化ジルコニウム粉末は融点の高いセラミック材料です。, 高硬度, 優れた耐摩耗性. ジルコニア粉末は様々な分野で使用可能です. 初めに, zirconia powder has important applications in high-temperature ceramics. In addition, zirconia powder has different particle sizes. If necessary, you can contact…

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