| 连铸准沸腾碳素焊条钢的生产实践 |
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| 引用本文： | 庄汉洲,杜淑芬,冯永坚. 连铸准沸腾碳素焊条钢的生产实践[J]. 冶金丛刊, 2002, 0(3): 1-4 |
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| 作者姓名： | 庄汉洲 杜淑芬 冯永坚 |
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| 作者单位： | 广钢工程技术中心 |
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| 摘 要： | 传统的炼钢生产中多采用沸腾钢模铸工艺生产碳素焊条钢，随着连续铸钢工艺的普及，由于沸腾钢钢水的化学成分及凝固特点，使连铸生产沸腾钢存在一定困难，本试验采用以铝锰铁合金为主，辅以硅钙合金对转炉冶炼的碳素焊条钢钢水脱氧，使钢水达到准沸腾的平衡状态，实现了碳素焊条钢的连铸生产，成功开发了H08（A、E）碳素焊条钢。
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| 关 键 词： | 生产实践 连铸 沸腾钢 焊条钢 准沸腾 炼钢 |
THE PRODUCTION PRACTICE OF QUASI_BOILING CARBON ELECTRODE STEEL IN CONCAST |
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| Zhuang Hanzhou Du Shufen Feng Yongjian. THE PRODUCTION PRACTICE OF QUASI_BOILING CARBON ELECTRODE STEEL IN CONCAST[J]. Metallurgical Collections, 2002, 0(3): 1-4 |
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| Authors: | Zhuang Hanzhou Du Shufen Feng Yongjian |
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| Affiliation: | Project and Technology Centre in GISEG |
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| Abstract: | The carbon electrode steel is made in the process of boiling-steel die-casting in moot of the traditional making-steel. However with the extensively spreading of concast steel process, there exists some difficulty in concast-making boiling-steel due to the chemical composition and solidifying characteristic. This test aims to make molten steel to the balance state of quasi-boiling by relying mainly on the allumium-manganese-iron alloy while taking silicon-calcium alloy subsidiary to deoxidating the molten carbon electrode steel in converter, so as to realize the continuous production and successfully develop the H08(A. E) carbon electrode steel. |
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| Keywords: | boiling-steel electrode-steel concasting-steel quasi-boiling |
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