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为了提高钢的纯净度,近年来开始探索中间包内衬用新型材料,该材料的成分与包衬工作层的成分近似。生产试验证明,在生产纯净钢时该材料显示出良好的效果。
In order to improve the purity of steel, in recent years began to explore new materials for tundish lining, the composition of the material and lining composition of the working layer is similar. Production tests show that the material shows good results in the production of pure steel.