?500mm断面铸坯连铸工艺研究与实践

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英文篇名：Study and Practice on Continuous Casting Process of ?500 mm Sectioned Bloom 作者：贺冰林 ; 祖峰 ; 王晓红 英文作者：HE Bing-lin;ZU Feng;WANG Xiao-hong;Tianjin Pipe [Group] Corporation; 关键词：?500 ; mm断面铸坯 ; 连铸 ; 工艺 ; 研究 英文关键词：?500 mm sectioned bloom;;continuous casting;;process;;study 中文刊名：TJYG 英文刊名：Tianjin Metallurgy 机构：天津钢管集团股份有限公司; 出版日期：2014-04-15 出版单位：天津冶金 年：2014 期：No.184 语种：中文; 页：TJYG201402004 页数：3 CN：02 ISSN：12-1200/TF 分类号：17-19

摘要

为了确保铸坯生产工艺和质量完全满足要求,对?500 mm断面结晶器冷却水流量、不同钢种用二冷配水表、结晶器液压振动曲线、电磁搅拌技术及铸坯拉速控制等进行分析,研究出?500 mm断面连铸工艺,成功生产出了质量合格的大圆坯。
        In order to ensure bloom process and quality to fully meet the requirements, analysis was carried out on mould cooling water flow rate, secondary cooling water recipe for different steel grades,the oscillation curve of hydraulic mould oscillator, EMS technique and casting speed control for ?500mm sectioned bloom. The casting process for ?500 mm sectioned bloom was developed and quality bloom was produced successfully.

引文

[1]汪洪峰,沈国强.结晶器液压振动技术在梅山高效连铸中的应用[J].上海金属,2004,26(1):37.
    [2]刘国平,田乃媛,吴耀光,等.圆坯连铸结晶器电磁搅拌数值模拟[J].北京科技大学学报,2006,28(2):119-122.
    [3]干勇,张如斌,陈志凌,等.炼钢-连铸新技术800问[M].北京:冶金工业出版社,2003.