Article(id=1319225474933437069, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319225473155060024, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2019.06.005, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1568563200000, receivedDateStr=2019-09-16, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792457463248, onlineDateStr=2026-10-20, pubDate=1571932800000, pubDateStr=2019-10-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792457463248, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792457463248, creator=13701087609, updateTime=1792457463248, updator=13701087609, issue=Issue{id=1319225473155060024, tenantId=1146029695717560320, journalId=1185652524569653253, year='2019', volume='45', issue='6', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1577203200000', pubDateStr='2019-12-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792457462824, creator='13701087609', updateTime=1792734666403, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320388149310771859, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319225473155060024, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320388149310771860, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319225473155060024, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=18, endPage=20, ext={EN=ArticleExt(id=1319225475386421902, articleId=1319225474933437069, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Technical Practice on Adding Rare Earth into Heavy Rail Steel of Baotou Steel, columnId=1187340472918880861, journalTitle=Science & Technology of Baotou Steel, columnName=Production Practice and Management, runingTitle=null, highlight=null, articleAbstract=

In this paper, the control targets for the process of adding rare earth after VD are defined through the industrial test of adding rare earth into U75V heavy rail steel of Baotou Steel as well as the effects of rare earth on modification of typical inclusions in heavy rail steel are defined by sampling on the rail, analyzing the components of rare earth and characteristics of inclusions.

, authors=Zhi-yong Chen1, 2, Ju Weng1, Le Yang1, authorsList=Zhi-yong Chen, Ju Weng, Le Yang, 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=1319225476183339663, articleId=1319225474933437069, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=包钢重轨钢稀土加入工艺实践, columnId=1185882039552193444, journalTitle=包钢科技, columnName=生产实践与管理, runingTitle=null, highlight=null, articleAbstract=

通过在包钢U75V重轨钢加稀土的工业试验,明确了VD后稀土加入工艺的控制目标,并通过在钢轨取样,分析稀土成分和夹杂物特征,明确了稀土对重轨钢典型夹杂物的变质处理的效果。

, authors=谌智勇1, 2, 翁举1, 杨乐1, authorsList=谌智勇, 翁举, 杨乐, authorCompany=null, correspAuthors=null, authorNote=

谌智勇(1975-),内蒙古包头市人,工程硕士,高级工程师,主要从事钢铁冶金工作。

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谌智勇(1975-),内蒙古包头市人,工程硕士,高级工程师,主要从事钢铁冶金工作。

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谌智勇(1975-),内蒙古包头市人,工程硕士,高级工程师,主要从事钢铁冶金工作。

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包钢重轨钢稀土加入工艺实践
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谌智勇 1, 2 , 翁举 1 , 杨乐 1
包钢科技 | 生产实践与管理 2019,45(6): 18-20
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包钢科技 |生产实践与管理 2019 , 45 (6) : 18 -20
包钢重轨钢稀土加入工艺实践
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谌智勇1, 2, 翁举1, 杨乐1
作者信息
  • 1.内蒙古包钢钢联股份有限公司炼钢厂,内蒙古 包头 014010
  • 2.内蒙古自治区稀土钢产品研发企业重点实验室,内蒙古 包头 014010
作者简介:

谌智勇(1975-),内蒙古包头市人,工程硕士,高级工程师,主要从事钢铁冶金工作。

Technical Practice on Adding Rare Earth into Heavy Rail Steel of Baotou Steel
Zhi-yong Chen1, 2, Ju Weng1, Le Yang1
Affiliations
  • 1.Steel-making Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Inner Mongolia Enterprise Key Laboratory of Rare Earth Steel Products Research & Development, Baotou 014010, Inner Mongolia Augonomous Region, China
出版时间: 2019-10-25 doi: 10.13647/j.cnki.btgkj.2019.06.005
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通过在包钢U75V重轨钢加稀土的工业试验,明确了VD后稀土加入工艺的控制目标,并通过在钢轨取样,分析稀土成分和夹杂物特征,明确了稀土对重轨钢典型夹杂物的变质处理的效果。

稀土  /  重轨  /  夹杂物

In this paper, the control targets for the process of adding rare earth after VD are defined through the industrial test of adding rare earth into U75V heavy rail steel of Baotou Steel as well as the effects of rare earth on modification of typical inclusions in heavy rail steel are defined by sampling on the rail, analyzing the components of rare earth and characteristics of inclusions.

rare earth  /  heavy rail  /  inclusion
谌智勇, 翁举, 杨乐. 包钢重轨钢稀土加入工艺实践. 包钢科技, 2019 , 45 (6) : 18 -20 . DOI: 10.13647/j.cnki.btgkj.2019.06.005
Zhi-yong Chen, Ju Weng, Le Yang. Technical Practice on Adding Rare Earth into Heavy Rail Steel of Baotou Steel[J]. Science & Technology of Baotou Steel, 2019 , 45 (6) : 18 -20 . DOI: 10.13647/j.cnki.btgkj.2019.06.005

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doi: 10.13647/j.cnki.btgkj.2019.06.005
  • 接收时间:2019-09-16
  • 首发时间:2026-10-20
  • 出版时间:2019-10-25
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  • 收稿日期:2019-09-16
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    1.内蒙古包钢钢联股份有限公司炼钢厂,内蒙古 包头 014010
    2.内蒙古自治区稀土钢产品研发企业重点实验室,内蒙古 包头 014010
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2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
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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