| 圆坯连铸机浇铸20钢铸坯的生产实践 |
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| 引用本文： | 鲁健波,刘忠英,李永寿,纪延波.圆坯连铸机浇铸20钢铸坯的生产实践[J].炼钢,2009,25(1). |
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| 作者姓名： | 鲁健波 刘忠英 李永寿 纪延波 |
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| 作者单位： | 金澄精密线材有限公司,山东,烟台,264006 |
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| 摘 要： | 通过对20钢的冶炼、浇铸工艺的改进优化,解决了圆坯连铸机浇铸20钢铸坯时出现内裂纹、中包水口蓄流和粘结漏钢等问题,成功生产出了质量较高的圆坯.
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| 关 键 词： | 20钢 工艺优化 圆坯连铸机 |
Production practice on casting the round tube blank of steel 20 with round tube blank continuous caster |
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| LU Jian-bo,LIU Zhong-ying,LI Yong-shou,JI Yan-bo.Production practice on casting the round tube blank of steel 20 with round tube blank continuous caster[J].Steelmaking,2009,25(1). |
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| Authors: | LU Jian-bo LIU Zhong-ying LI Yong-shou JI Yan-bo |
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| Affiliation: | Jincheng Precision Wire Rod Co.Ltd.;Yantai 264006;China |
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| Abstract: | The technical problems such as internal crack of round tube blank,tundish nozzle clogging and mould breakout have been solved in the continuous casting production of steel 20,and high quality round tube blanks successfully produced with continuous caster by improvement and optimization of the refining and casting processes for steel 20. |
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| Keywords: | steel 20 process optimization round tube blank continuous caster |
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