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2017-04-25
What requirements should Refractory Material meet?
Refractory material is used for all kinds of high temperature equipment, it is the high temperature condition of the physical and chemical erosion and mechanical damage, so the performance of refractory material shall meet the following requ...
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2017-04-18
Present status of refractory material in China
Fused cast AZS used in steel, non-ferrous metal, glass, cement, ceramic, petrochemicals, light industry, machinery, boiler, electric power, military industry and so on the various fields of national economy, is essential basic material to e...
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2017-04-13
Production Process Methods of Refractory Brick
According to the different dense degree and shape of products, the production process methods of silica brick mainly contain sintering method, casting method, melt blowing method and non-firing method. 1. Sintering method Sintering method is...
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2017-03-07
The Use and Use Temperature of Various Refractory Brick
Silica brick is also called setting fire-resistant materials, high strength, easy construction, wide range of use, easy to draw materials, suitable for all kinds of industrial furnaces of masonry. 1. Physical and chemical indexes, size of c...
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2017-02-28
Physical Nature of Refractory Material
Structural nature The macrostructure of silica brick is a nonhomogeneous body composed of solid and gaseous pores. Stomata is an important factor affecting the performance of products at room temperature and high temperature, especially in h...
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2017-02-20
Future Development Trend of Refractory Material
The future refractory raw material will be mainly in high-purity, natural selection and synthetic use. Develop and utilizate the three stone raw materials, namely, andalusite, sillimanite, kyanite raw materials, can improve the microstructur...
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2017-02-14
High temperature industry's requirements for refractory material
With the important foundation material of high temperature industry, high temperature industry is especially the new development of iron and steel smelting technology, promoting the technological progress of refractory material industry. Of...
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2017-02-07
Technological innovation to improve the development of refractory industry
Refractory material is an important base material in the fields of iron and steel, nonferrous metals, building materials and so on. It is an indispensable important supporting material for the high temperature industry. The technological dev...
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2017-01-17
Development of Refractory Technology
Refractory material is the basematerial servicingfor high temperature industry.In many high temperature industry, iron and steel industry is the most important users of magnesia brick , the usageaccountin the iron and steel industry accounts...
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