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介绍镁钙碳砖的研制过程、应用情况及侵蚀机理分析,并对镁钙碳砖在使用中对钢水夹杂物数量和粒度的影响、钢中全氧含量的变化等进行分析讨论。
The development process, application and erosion mechanism of Mg - Ca - C bricks are introduced. The effects of Mg - Ca - C bricks on the quantity and size of inclusions in molten steel and the changes of the total oxygen content in the steel are also discussed.