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介绍了 3× 2 0 t氧气顶吹转炉炉下结构及出渣系统存在的问题 ,并针对存在的问题进行可行性改造 ,取得了显著效果。
The problems existing in the substructure and tapping system of 3 × 20 t oxygen top blown converter are introduced, and the feasible reformation is made according to the existing problems, and the remarkable effect has been achieved.