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随着原材料的改善,新技术的采用和操作水平的提高,不断探索适用于高炉强化冶炼的合理内型,并采取各种措施使之在生产过程中得以保持,是高炉生产获得顺行、达到好的冶炼指标的前提条件。我厂高炉(50米~3)是按照1970年版通
With the improvement of raw materials, the adoption of new technologies and the improvement of operation level, the Company continues to explore the reasonable inner shape suitable for blast furnace smelting and adopts various measures to keep it in the production process. Good smelting indicators of the prerequisites. I plant blast furnace (50 m ~ 3) is in accordance with the 1970 edition