Article(id=1319263359791378491, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319263322806014330, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2018.01.010, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1500220800000, receivedDateStr=2017-07-17, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466495702, onlineDateStr=2026-10-20, pubDate=1519488000000, pubDateStr=2018-02-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466495702, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466495702, creator=13701087609, updateTime=1792466495702, updator=13701087609, issue=Issue{id=1319263322806014330, tenantId=1146029695717560320, journalId=1185652524569653253, year='2018', volume='44', issue='1', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1519488000000', pubDateStr='2018-02-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466486884, creator='13701087609', updateTime=1792467566463, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319267850951438726, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319263322806014330, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319267850955633031, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319263322806014330, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=28, endPage=30, ext={EN=ArticleExt(id=1319263360034648124, articleId=1319263359791378491, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Research on the Electromagnetic Stirring Process at the End of Φ270 mm Round Billet, columnId=1319263323493880187, journalTitle=Science & Technology of Baotou Steel, columnName=Product Development and Technology, runingTitle=null, highlight=null, articleAbstract=

The effect of different parameters of final electromagnetic stirring (F-EMS) on equiaxial crystal ratio and carbon segregation index in the center of Φ270 mm section slab is tested and analyzed. The result shows that during the continuous casting of medium carbon steel, the final electromagnetic stirring parameter is 300 A/10 Hz, so that the center equiaxial crystal ratio of the billet is more than 35%, and the central carbon segregation index of the billet is less than 1.05.

, authors=Chun-peng HAN, Huai-jun ZHANG, Jing-qiu QIAN, authorsList=Chun-peng HAN, Huai-jun ZHANG, 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=1319263360290500669, articleId=1319263359791378491, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=Φ270 mm圆坯末端电磁搅拌工艺的研究, columnId=1319263323665846653, journalTitle=包钢科技, columnName=产品研发与工艺技术, runingTitle=null, highlight=null, articleAbstract=

试验分析了不同凝固末端电磁搅拌(F-EMS)参数对Φ270 mm断面铸坯中心等轴晶比率和碳偏析指数等的影响。结果表明,连铸中碳钢时,末端电磁搅拌参数采用300 A/10 Hz,可使铸坯中心等轴晶率达到35%以上,铸坯中心碳偏析指数小于1.05。

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

韩春鹏(1982-),男,内蒙古和林格尔县人,硕士,高级工程师,现从事炼钢工艺研究工作。

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韩春鹏(1982-),男,内蒙古和林格尔县人,硕士,高级工程师,现从事炼钢工艺研究工作。

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韩春鹏(1982-),男,内蒙古和林格尔县人,硕士,高级工程师,现从事炼钢工艺研究工作。

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Φ270 mm圆坯末端电磁搅拌工艺的研究
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韩春鹏 , 张怀军 , 钱静秋
包钢科技 | 产品研发与工艺技术 2018,44(1): 28-30
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包钢科技 |产品研发与工艺技术 2018 , 44 (1) : 28 -30
Φ270 mm圆坯末端电磁搅拌工艺的研究
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韩春鹏, 张怀军, 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:

韩春鹏(1982-),男,内蒙古和林格尔县人,硕士,高级工程师,现从事炼钢工艺研究工作。

Research on the Electromagnetic Stirring Process at the End of Φ270 mm Round Billet
Chun-peng HAN, Huai-jun ZHANG, Jing-qiu QIAN
Affiliations
  • Technical Center of Inner Mongolia Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
出版时间: 2018-02-25 doi: 10.13647/j.cnki.btgkj.2018.01.010
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试验分析了不同凝固末端电磁搅拌(F-EMS)参数对Φ270 mm断面铸坯中心等轴晶比率和碳偏析指数等的影响。结果表明,连铸中碳钢时,末端电磁搅拌参数采用300 A/10 Hz,可使铸坯中心等轴晶率达到35%以上,铸坯中心碳偏析指数小于1.05。

末端电磁搅拌  /  碳偏析指数  /  等轴晶率

The effect of different parameters of final electromagnetic stirring (F-EMS) on equiaxial crystal ratio and carbon segregation index in the center of Φ270 mm section slab is tested and analyzed. The result shows that during the continuous casting of medium carbon steel, the final electromagnetic stirring parameter is 300 A/10 Hz, so that the center equiaxial crystal ratio of the billet is more than 35%, and the central carbon segregation index of the billet is less than 1.05.

F-EMS  /  carbon segregation index  /  equiaxial crystal ratio
韩春鹏, 张怀军, 钱静秋. Φ270 mm圆坯末端电磁搅拌工艺的研究. 包钢科技, 2018 , 44 (1) : 28 -30 . DOI: 10.13647/j.cnki.btgkj.2018.01.010
Chun-peng HAN, Huai-jun ZHANG, Jing-qiu QIAN. Research on the Electromagnetic Stirring Process at the End of Φ270 mm Round Billet[J]. Science & Technology of Baotou Steel, 2018 , 44 (1) : 28 -30 . DOI: 10.13647/j.cnki.btgkj.2018.01.010

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doi: 10.13647/j.cnki.btgkj.2018.01.010
  • 接收时间:2017-07-17
  • 首发时间:2026-10-20
  • 出版时间:2018-02-25
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  • 收稿日期:2017-07-17
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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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species
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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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