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介绍首钢二炼钢厂浇注45号钢方坯水口结瘤物的物相分析及水口结瘤的原因,通过调整生产工艺和改进中间罐挡墙,有效地解决了浇注45号钢水口结瘤的现象。
The article introduces the phase analysis of No. 45 steel billet nozzle and the reason of the nozzle nodule pouring in the No.2 steelmaking plant of Shougang Iron and Steel Co., Ltd. By adjusting the production technology and improving the middle tank retaining wall, phenomenon.