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What are the mixed materials added with light burnt magnesia balls

2020-11-20 09:49:41
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The light-burned magnesia ball is mainly used as the slag protection component regulator of the converter slag splash protection. Because the slag splashing protection requires the slag to have suitable viscosity and refractoriness, a reasonable slag composition is the key to implementing slag splash protection. The general slag can not be directly splashed to protect the furnace, and a certain amount of magnesium oxide ball needs to be added for adjustment, while replacing the use of dolomite, reducing the amount of slag and increasing the content of MgO in the slag.


Because MgO is a high melting point mineral with a melting point of 2800°C, the increase in the MgO content in the slag will increase the viscosity of the slag and increase the refractoriness. The slag is easier to combine with the furnace lining, forming an effective slag protective layer on the furnace lining, thereby improving the furnace lining Life, reduce consumption.

 Magnesium oxide balls are made of light-burned magnesium oxide powder as raw materials and pressed by a ball press. The product has uniform particle size, high mechanical strength, good performance, easy to decompose and melt in high-temperature slag, and easy to operate. It is an ideal slag adjusting material for converter slag splash protection. Light burnt magnesia balls are mainly used as converter slag splash protection. Ingredient regulator. Because slag splash protection requires the slag to have proper viscosity and refractoriness, reasonable slag composition is the key to implement slag splash protection. General slag can not be directly splashed to protect the furnace, and a certain amount of magnesium oxide ball needs to be added for adjustment, and at the same time instead of the use of white jade, reduce the amount of slag and increase the content of MgO in the slag. Because MgO is a high melting point mineral with a melting point of 2800°C, the increase in the MgO content in the slag will increase the viscosity of the slag and increase the refractoriness. The slag is easier to combine with the furnace lining, forming an effective slag protective layer on the furnace lining, thereby improving the lining Life, reduce consumption. Name Specification Chemical Content Diameter (mm) Magnesium Oxide ≥ Calcium Oxide ≤ Silica ≤ Caustic Soda ≤ Magnesium Oxide Ball Lightly Burned Magnesium Ball Type 65 651.53020-6068 Type 661.555220-6070 Type 701.555220-60

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