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鞍钢第三炼钢厂为探索提高镇静钢板成坯率的途径,曾进行了用上小下大Jc10.66型钢锭模安装绝热板浇铸镇静钢的试验,以摸索上小下大扁钢锭
Anshan Iron and Steel No. 3 Steel Plant to explore ways to improve the rate of slab into the blank, had carried out with a small small Jc10.66 steel ingot mold installation of insulation panels cast steel test to explore the next big big flat ingot