| 超低硫钢生产工艺的研究与应用 |
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| 引用本文： | 毕永杰,李洪建,王学新,张佩,谢建勇. 超低硫钢生产工艺的研究与应用[J]. 冶金信息导刊, 2010, 0(4): 46-49,59 |
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| 作者姓名： | 毕永杰 李洪建 王学新 张佩 谢建勇 |
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| 作者单位： | 莱芜钢铁集团银山型钢有限公司炼钢厂,莱芜271104 |
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| 摘 要： | 莱钢银山型钢炼钢厂在超低硫钢([S]≤30 ppm)生产过程中,受原料、工艺条件等因素影响,终点钢水硫含量控制较不稳定,通过系统分析原料、转炉等工序对脱硫效果的影响,细化工艺流程,同时研究开发钢水固硫剂,使终点硫含量稳定在0.002%以下,满足了低硫钢生产需要。
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| 关 键 词： | 超低硫钢 脱硫 转炉 固硫剂 |
RESEARCH AND APPLICATION FOR ULTRA-LOW SULFUR STEEL PRODUCTIVE TECHNOLOG |
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| Bi Yongjie Li Hongjian Wang Xuexin Zhang Pei Xie Jianyong. RESEARCH AND APPLICATION FOR ULTRA-LOW SULFUR STEEL PRODUCTIVE TECHNOLOG[J]. Metallurgical Information Review, 2010, 0(4): 46-49,59 |
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| Authors: | Bi Yongjie Li Hongjian Wang Xuexin Zhang Pei Xie Jianyong |
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| Affiliation: | Bi Yongjie Li Hongjian Wang Xuexin Zhang Pei Xie Jianyong (Steelworks of YinShan Section, LaiWu Steel Group Laiwu 271104) |
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| Abstract: | Steelworks of YinShan Section, LaiWu Steel Group in ultra-low sulfur steel （[S] ≤ 30 ppm） procedure of production, accept factor effect such as raw material, technological conditions, destination molten steel sulfur contents have been under the control of more unsteady , research and development molten steel has strengthened the sulfur agent at/he same time, have made destination sulfur contents stabilize under 0.002% , have satisfied low sulfur steel producing need by impacts of working procedure over the effect desulfurate such as systems analysis raw material , converter, the thin melt process flow. |
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| Keywords: | ultra-low sulfur steel desulphurization converter molten sulfur agent |
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