Article(id=1319265206757348339, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265205272560553, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2018.02.001, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1505836800000, receivedDateStr=2017-09-20, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466936053, onlineDateStr=2026-10-20, pubDate=1524585600000, pubDateStr=2018-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466936053, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466936053, creator=13701087609, updateTime=1792466936053, updator=13701087609, issue=Issue{id=1319265205272560553, tenantId=1146029695717560320, journalId=1185652524569653253, year='2018', volume='44', issue='2', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1524585600000', pubDateStr='2018-04-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466935699, creator='13701087609', updateTime=1792467582596, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319267918781723043, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265205272560553, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319267918781723044, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265205272560553, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1, endPage=4, ext={EN=ArticleExt(id=1319265207982085108, articleId=1319265206757348339, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Study on the Effect of F-EMS on Φ390 mm Casting Billet Internal Quality, columnId=1187100783049851249, journalTitle=Science & Technology of Baotou Steel, columnName=Expert Forum, runingTitle=null, highlight=null, articleAbstract=

In the paper, it is mainly introduced the application of solidification terminal electromagnetic stirring technology in round billet caster at Baotou Steel. The results show that when the billet section is Φ390 mm and the steel type is medium carbon steel, the optimal F-EMS parameter is 450 A/8 Hz. The central carbon segregation index of the billet is reduced through the optimized F-EMS parameter, and the equiaxial crystal ratio of the billet is increased, by which the internal quality of continuous casting billet is improved.

, authors=Huai-jun ZHANG, Chun-peng HAN, Jing-qiu QIAN, authorsList=Huai-jun ZHANG, Chun-peng HAN, Jing-qiu QIAN, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1319265208456041461, articleId=1319265206757348339, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=末端电磁搅拌对Φ390 mm铸坯内部质量的影响研究, columnId=1185887584006844505, journalTitle=包钢科技, columnName=专家论坛, runingTitle=null, highlight=null, articleAbstract=

文章主要介绍了凝固末端电磁搅拌技术在包钢圆坯连铸机上的应用情况。结果表明,当铸坯断面为Φ390 mm,钢种为中碳钢,最优末端电磁搅拌参数为450 A/8 Hz,采用优化的末端电磁搅拌参数降低了铸坯的中心碳偏析指数,增加了铸坯的等轴晶率,从而提高了连铸坯的内部质量。

, authors=张怀军, 韩春鹏, 钱静秋, authorsList=张怀军, 韩春鹏, 钱静秋, authorCompany=null, correspAuthors=null, authorNote=

张怀军(1968-),男,河北蛟河人,硕士,正高级工程师,现从事炼钢工艺研究工作。

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张怀军(1968-),男,河北蛟河人,硕士,正高级工程师,现从事炼钢工艺研究工作。

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张怀军(1968-),男,河北蛟河人,硕士,正高级工程师,现从事炼钢工艺研究工作。

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末端电磁搅拌对Φ390 mm铸坯内部质量的影响研究
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张怀军 , 韩春鹏 , 钱静秋
包钢科技 | 专家论坛 2018,44(2): 1-4
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包钢科技 |专家论坛 2018 , 44 (2) : 1 -4
末端电磁搅拌对Φ390 mm铸坯内部质量的影响研究
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张怀军, 韩春鹏, 钱静秋
作者信息
  • 内蒙古包钢钢联股份有限公司技术中心,内蒙 古包头 014010
作者简介:

张怀军(1968-),男,河北蛟河人,硕士,正高级工程师,现从事炼钢工艺研究工作。

Study on the Effect of F-EMS on Φ390 mm Casting Billet Internal Quality
Huai-jun ZHANG, Chun-peng HAN, Jing-qiu QIAN
Affiliations
  • Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Inner Mongolia, China
出版时间: 2018-04-25 doi: 10.13647/j.cnki.btgkj.2018.02.001
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文章主要介绍了凝固末端电磁搅拌技术在包钢圆坯连铸机上的应用情况。结果表明,当铸坯断面为Φ390 mm,钢种为中碳钢,最优末端电磁搅拌参数为450 A/8 Hz,采用优化的末端电磁搅拌参数降低了铸坯的中心碳偏析指数,增加了铸坯的等轴晶率,从而提高了连铸坯的内部质量。

末端电磁搅拌  /  碳偏析指数  /  等轴晶率

In the paper, it is mainly introduced the application of solidification terminal electromagnetic stirring technology in round billet caster at Baotou Steel. The results show that when the billet section is Φ390 mm and the steel type is medium carbon steel, the optimal F-EMS parameter is 450 A/8 Hz. The central carbon segregation index of the billet is reduced through the optimized F-EMS parameter, and the equiaxial crystal ratio of the billet is increased, by which the internal quality of continuous casting billet is improved.

F-EMS  /  carbon segregation index  /  equiaxial crystal ratio
张怀军, 韩春鹏, 钱静秋. 末端电磁搅拌对Φ390 mm铸坯内部质量的影响研究. 包钢科技, 2018 , 44 (2) : 1 -4 . DOI: 10.13647/j.cnki.btgkj.2018.02.001
Huai-jun ZHANG, Chun-peng HAN, Jing-qiu QIAN. Study on the Effect of F-EMS on Φ390 mm Casting Billet Internal Quality[J]. Science & Technology of Baotou Steel, 2018 , 44 (2) : 1 -4 . DOI: 10.13647/j.cnki.btgkj.2018.02.001

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doi: 10.13647/j.cnki.btgkj.2018.02.001
  • 接收时间:2017-09-20
  • 首发时间:2026-10-20
  • 出版时间:2018-04-25
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  • 收稿日期:2017-09-20
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    内蒙古包钢钢联股份有限公司技术中心,内蒙 古包头 014010
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2种不同金属材料的力学参数
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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