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Glass furnace refractory bricks may cause glass defects
Refractory materials for glass furnaces shall be selected and formulated according to the operating environment (temperature, atmosphere, composition and status of raw materials, fuel, etc.) of the furnace and the cause of damage of the ref...
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Application of amorphous refractory material
The application of amorphous refractory materials, almost all areas of the editor of the furnace and thermal equipment and structures, and obtain significant economic results. As we all know, in all kinds of industrial sectors, the metallur...
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What are industrial furnace lining refractory?
The production of high temperature refractory material is closely related to the development of glass industry. Improve the glass process depends on the use of high temperature melting and to create a highly uniform and high purity glass pr...
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Refractory dryness
The drying system is the sum of the conditions when the brick is dried. It includes drying time, temperature and relative humidity, the moisture before the brick is dry, and the residual moisture after the drying is finished. 1. Factors aff...
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Ceramic fiber classification and production methods
Ceramic fiber is a traditional thermal insulation materials, widely used in metallurgy, machinery, electronics, ceramics, glass, chemicals, automobiles, building materials, aerospace and other fields. According to the structure and material...
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Neutral structurally of Refractories
The main crystalline phase of high aluminum products is mullite and corundum. The content of corundum increases with the increase of alumina content. Corundum products containing over 95% of alumina are a kind of high quality refractory mat...
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Glass kilns work in harsh environments, and kiln lining material damage is mainly affected by
1, chemical erosion Glass liquid itself rich in silica, is acidic. When the kiln liner material in contact with the glass, or in the gas-liquid phase, powder, dust flying and so on, under the influence of chemical corrosion. Especially the...
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Electric smelting fused cast AZS choice principles
Electric smelting before I need to first understand the following factors: (1)Pond furnace used period; (2) Glass quality requirements; (3) Production capacity, namely, rates of melting and melting temperature selection, (4) insulation, wha...
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Temperature Control of Molten Brick Casting
The casting process of the fused brick, especially for the multi-component fused zirconia corundum brick casting process is very complicated, because each component has its own melting point and crystallization temperature, they differ from...
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