... 平炉open-hearth furnace 平炉炼钢open-hearth steelmaking 冷装法cold charge practice ...
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The process of coal tar steelmaking in special steel open hearth is described in this paper.
介绍了特钢平炉煤焦油炼钢工艺。
Open hearth steelmaking, converter steelmaking, electric furnaces steelmaking, secondary steelmaking and stainless steelmaking in Japan are introduced.
介绍日本钢铁生产中平炉炼钢法、转炉炼钢法、电炉炼钢法、炉外精炼法、不锈钢精炼法。着重论述了连铸生产技术。
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