| HP295钢在LD-BAr-CC工艺中的洁净度研究 |
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| 引用本文： | 王永胜,杜晓建,王庆祥. HP295钢在LD-BAr-CC工艺中的洁净度研究[J]. 连铸, 2006, 0(2): 23-25 |
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| 作者姓名： | 王永胜 杜晓建 王庆祥 |
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| 作者单位： | 湖北省钢铁冶金重点实验室(武汉科技大学) |
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| 摘 要： | 针对LD-BAr-CC流程生产HP295钢的工艺,系统地调查研究了在整个生产工艺过程中钢中夹杂物的演变状况和清洁度水平,重点考察了铸坯中夹杂物的类型、数量及分布情况,找出了其演变规律,调查了夹杂物的控制水平,并且提出进一步改善HP295钢洁净度的措施.
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| 关 键 词： | 生产工艺过程 洁净度 CC LD 钢 演变规律 控制水平 夹杂物 流程生产 分布情况 |
Investigation on cleanness of HP295 steel produced by LD - BAr - CC route |
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| WANG Yongsheng,DU Xiaojian,WANG Qingxiang. Investigation on cleanness of HP295 steel produced by LD - BAr - CC route[J]. CONTINUOUS CASTING, 2006, 0(2): 23-25 |
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| Authors: | WANG Yongsheng DU Xiaojian WANG Qingxiang |
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| Affiliation: | Hubei Ironmaking and Steelmaking Key Laboratory( Wuhan University of Sciene and Technology |
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| Abstract: | According to the production process of HP295 steel by LD - BAr - CC route, the evolution of the non - metallic inclusions and the cleanness level during the whole process are systematically investigated and analyzed. The emphasis is focused on the type, quantity, and distribution of the inclusions in slab. The law of their variation is verified and the control level on the inclusions is investigated. Some measures are put forward for improving the cleanness of HP295 steel. |
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