Article(id=1319265258984816838, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265248507442090, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2018.03.013, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1512921600000, receivedDateStr=2017-12-11, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466948505, onlineDateStr=2026-10-20, pubDate=1529856000000, pubDateStr=2018-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466948505, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466948505, creator=13701087609, updateTime=1792466948505, updator=13701087609, issue=Issue{id=1319265248507442090, tenantId=1146029695717560320, journalId=1185652524569653253, year='2018', volume='44', issue='3', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1529856000000', pubDateStr='2018-06-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466946007, creator='13701087609', updateTime=1792467600692, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319267994505691949, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265248507442090, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319267994505691950, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265248507442090, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=50, endPage=53, ext={EN=ArticleExt(id=1319265259160977607, articleId=1319265258984816838, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Process Improvement and Performance Study of GCr15 Bearing Steel, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

In the paper, the process of GCr15 bearing steel is improved by optimizing the LF slags and VD furnace process as well as improving the continuous casting process and controlling the rolling temperature. Moreover, its performances were studied. The results showed that the thickness of oxide layer on the surface of GCr15 bearing steel was reduced, the purity of GCr15 bearing steel, the surface quality and hot rolling metallographic structure of wire rod were improved after the process improvement.

, authors=Zhi-feng Wang1, 2, Hui-ping Ren1, Qi Fang1, authorsList=Zhi-feng Wang, Hui-ping Ren, Qi Fang, 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=1319265259391664328, articleId=1319265258984816838, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=GCr15轴承钢工艺改进及性能研究, columnId=1319263253117653924, journalTitle=包钢科技, columnName=品种质量与实验研究, runingTitle=null, highlight=null, articleAbstract=

文章主要采用优化LF炉渣系及其VD炉工艺,通过改善连铸工艺及控制轧制温度等对GCr15轴承钢进行工艺改进,并对其性能进行研究。结果表明,工艺改进后,GCr15轴承钢的表面氧化层厚度减少,并且改善了GCr15轴承钢的纯净度和线材的表面质量及其热轧金相组织。

, authors=王智峰1, 2, 任慧平1, 方琪1, authorsList=王智峰, 任慧平, 方琪, authorCompany=null, correspAuthors=null, authorNote=

王智峰(1987-),男,内蒙古包头市人,在读硕士,工程师,现从事生产管理工作。

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王智峰(1987-),男,内蒙古包头市人,在读硕士,工程师,现从事生产管理工作。

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王智峰(1987-),男,内蒙古包头市人,在读硕士,工程师,现从事生产管理工作。

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GCr15轴承钢工艺改进及性能研究
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王智峰 1, 2 , 任慧平 1 , 方琪 1
包钢科技 | 品种质量与实验研究 2018,44(3): 50-53
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包钢科技 |品种质量与实验研究 2018 , 44 (3) : 50 -53
GCr15轴承钢工艺改进及性能研究
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王智峰1, 2, 任慧平1, 方琪1
作者信息
  • 1.内蒙古科技大学材料与冶金学院,内蒙古 包头 014010
  • 2.内蒙古包钢钢联股份有限公司生产部,内蒙古 包头 014010
作者简介:

王智峰(1987-),男,内蒙古包头市人,在读硕士,工程师,现从事生产管理工作。

Process Improvement and Performance Study of GCr15 Bearing Steel
Zhi-feng Wang1, 2, Hui-ping Ren1, Qi Fang1
Affiliations
  • 1.School of Material and Metallurgy, Inner Mongolia University of Science and Technology, Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Production Dept. of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2018-06-25 doi: 10.13647/j.cnki.btgkj.2018.03.013
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文章主要采用优化LF炉渣系及其VD炉工艺,通过改善连铸工艺及控制轧制温度等对GCr15轴承钢进行工艺改进,并对其性能进行研究。结果表明,工艺改进后,GCr15轴承钢的表面氧化层厚度减少,并且改善了GCr15轴承钢的纯净度和线材的表面质量及其热轧金相组织。

GCr15  /  二次回火  /  轴承钢  /  线材

In the paper, the process of GCr15 bearing steel is improved by optimizing the LF slags and VD furnace process as well as improving the continuous casting process and controlling the rolling temperature. Moreover, its performances were studied. The results showed that the thickness of oxide layer on the surface of GCr15 bearing steel was reduced, the purity of GCr15 bearing steel, the surface quality and hot rolling metallographic structure of wire rod were improved after the process improvement.

GCr15  /  double tempering  /  bearing steel  /  wire rod
王智峰, 任慧平, 方琪. GCr15轴承钢工艺改进及性能研究. 包钢科技, 2018 , 44 (3) : 50 -53 . DOI: 10.13647/j.cnki.btgkj.2018.03.013
Zhi-feng Wang, Hui-ping Ren, Qi Fang. Process Improvement and Performance Study of GCr15 Bearing Steel[J]. Science & Technology of Baotou Steel, 2018 , 44 (3) : 50 -53 . DOI: 10.13647/j.cnki.btgkj.2018.03.013

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doi: 10.13647/j.cnki.btgkj.2018.03.013
  • 接收时间:2017-12-11
  • 首发时间:2026-10-20
  • 出版时间:2018-06-25
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  • 收稿日期:2017-12-11
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    1.内蒙古科技大学材料与冶金学院,内蒙古 包头 014010
    2.内蒙古包钢钢联股份有限公司生产部,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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