| 以铁水为主原料生产管坯T91钢的试制 |
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| 引用本文： | 白晋钢,;原凌云,;张增武.以铁水为主原料生产管坯T91钢的试制[J].山西冶金,2014(4):15-17. |
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| 作者姓名： | 白晋钢 ;原凌云 ;张增武 |
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| 作者单位： | [1]山西太钢不锈钢股份有限公司,山西太原030003; [2]太原理工大学山西太原030024,山西太原030003; |
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| 摘 要： | 介绍了以铁水为主原料采用"转炉+VOD+LF+方坯+热轧"生产管坯T91钢的生产工艺。通过工艺控制,转炉冶炼生产的T91钢纯净度高,残余元素含量低,完全满足管坯用钢要求。管坯轧后质量与模铸产品相当,可以替代长流程工艺生产的同质量水平的管坯。
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| 关 键 词： | 转炉 VOD 方坯 T钢 |
Tube T91 Trial from Molten Steel as Raw Materials |
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| Affiliation: | Bai Jingang, Yuan Lingyun, Zhang Zengwu ( 1.Shanxi Taiyuan Stainless Steel Co., Ltd., Taiyuan Shanxi 030003; 2.Taiyuan University of Technology,Taiyuan Shanxi 030024 ) |
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| Abstract: | The molten iron as main raw material used in ＂converter ＋ VOD ＋ LF ＋ ＋ hot rolled billet＂ production process of tube T91 is introduced. Through process control, the smelted T91 steel has high purity and low content of residual elements,which fully meets the requirements of the steel tube. The rolled tube almost has the same quality with molded product,which can replace the tube with same quality level from long process. |
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| Keywords: | converter VOD billet T91 steel |
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