| RH用新型脱硫剂的开发 |
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| 引用本文： | 于学斌,时启龙,陈清泉,黄成红,李具中,王羽,郭唐瑜. RH用新型脱硫剂的开发[J]. 炼钢, 2006, 22(4): 51-54 |
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| 作者姓名： | 于学斌 时启龙 陈清泉 黄成红 李具中 王羽 郭唐瑜 |
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| 作者单位： | 武汉科技大学,材料与冶金学院,湖北,武汉,430081;武汉钢铁(集团)公司,湖北,武汉,430083;武汉科技大学,材料与冶金学院,湖北,武汉,430081;武汉钢铁(集团)公司,湖北,武汉,430083;美顿耐火材料(上海)有限公司,上海,200000 |
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| 摘 要： | 采用“三高,一低”的设计思路,开发出了一种RH用新型脱硫剂。新型脱硫剂具有较强的脱硫能力,其脱硫效果优于现场使用的石灰60％-萤石40％均为（质量分数）脱硫剂。并且新型脱硫剂满足少氟的设计要求,具有脱硫速度快,对钢液碳含量的影响小,对真空室插入管耐火材料浸蚀轻的优点。
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| 关 键 词： | RH 少氟 脱硫剂 |
| 文章编号： | 1002-1043（2006）04-0051-04 |
| 收稿时间： | 2005-12-22 |
| 修稿时间： | 2005-12-22 |
Development of new type desulphurizer for RH vacuum treatment |
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| YU Xue-bin,SHI Qi-long,CHEN Qing-quan,HUANG Cheng-hong,LI Ju-zhong,WANG Yu,GUO Tang-yu. Development of new type desulphurizer for RH vacuum treatment[J]. Steelmaking, 2006, 22(4): 51-54 |
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| Authors: | YU Xue-bin SHI Qi-long CHEN Qing-quan HUANG Cheng-hong LI Ju-zhong WANG Yu GUO Tang-yu |
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| Affiliation: | 1. Wuhan University of Science 8c Technology, Wuhan 430081,China; 2. WISCO, Wuhan 430083,China;3. Mayerton Refractory (Shanghai |
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| Abstract: | Taking the new design concept-"three high and one low" a new desulphurizer in possession of higher desulphurization capacity has been developed for RH vacuum treatment.The new desulphurizer is superior over the on-site used desulphurizer w(60 % lime stone and 40 % fluorite) in its desulpurization efficiency and characterized by the advantages of less F as design required,high speed desulphurization and insignificant influence on the carbon content in steel as well as light corrosion on the refractory material of the snorkel of the vacuum chamber. |
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| Keywords: | RH less fluorite desulphurizer |
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