| 低合金钢精炼工艺优化 |
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| 引用本文： | 郭辉,郝强,王彦杰.低合金钢精炼工艺优化[J].河北冶金,2012(7):36-37,43. |
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| 作者姓名： | 郭辉 郝强 王彦杰 |
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| 作者单位： | 河北钢铁集团邯钢公司三炼钢厂,河北邯郸,056015 |
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| 摘 要： | 随着用户对低合金钢性能、纯净度要求越来越高,给钢水冶炼提出了更高要求。邯钢三炼钢厂利用现有设备,结合生产经验,采用炉外精炼和关键工艺控制过程,对脱硫、酸溶铝含量控制、窄成分控制、出站温度和夹杂物控制工艺进行了优化,成功开发了高级别低合金钢类钢种,增强了邯钢产品的市场竞争力。
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| 关 键 词： | 低合金钢 精炼 工艺 优化 |
OPTIMIZATION OF REFINING PROCESS OF LOW - ALLOY STEEL |
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| Guo Hui
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Hao Qiang
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Wang Yanjie.OPTIMIZATION OF REFINING PROCESS OF LOW - ALLOY STEEL[J].Hebei Metallurgy,2012(7):36-37,43. |
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| Authors: | Guo Hui Hao Qiang Wang Yanjie |
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| Affiliation: | (No.3 Steelworks,Handan Iron and Steel Company,Hebei Iron and Steel Group,Handan,Hebei,056015) |
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| Abstract: | A higher demand for molten steel smelting is asked along with the requests from clients for better property and higher purity of low-alloy steel.In Han Steel with original equipments,based on our production experience,a new steel grade of high level low-alloy steel is successfully developed with measures:adopting secondary refining and key process control,controlling desulphurization and content of acid-soluble aluminum,narrow composition control,optimization of control process of out-station temperature and inclusion. |
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| Keywords: | low-alloy steel refining process optimization |
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