Article(id=1319261424048787504, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319261420177437098, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2017.02.010, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1486310400000, receivedDateStr=2017-02-06, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466034184, onlineDateStr=2026-10-20, pubDate=1493049600000, pubDateStr=2017-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466034184, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466034184, creator=13701087609, updateTime=1792466034184, updator=13701087609, issue=Issue{id=1319261420177437098, tenantId=1146029695717560320, journalId=1185652524569653253, year='2017', volume='43', issue='2', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1493049600000', pubDateStr='2017-04-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466033262, creator='13701087609', updateTime=1792467318203, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319266809652556037, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319261420177437098, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319266809656750342, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319261420177437098, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=29, endPage=31, ext={EN=ArticleExt(id=1319261424262697009, articleId=1319261424048787504, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Research and Development of R260Mn Rail Exported to Bolivia from Baotou Steel, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

R260Mn steel is a kind of heavy rail steel grade which can be used in the production of high speed railway in European Railway Standard, the main technical indexes include:Rm≥880MPa, elongation≥10%, HB hardness range of tread center 260~300, Oxide cleanliness K3≤10. Through the laboratory research, smelting composition range, production technology process and operation points of each operation for R260Mn rail make technical indexes of R260Mn rail for industrial production to meet the contract requirements.

, authors=Jia-wei WANG1, Gui-ying ZHAO1, Zhi-yong CHEN2, Hong-yan XI3, authorsList=Jia-wei WANG, Gui-ying ZHAO, Zhi-yong CHEN, Hong-yan XI, 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=1319261424921202738, articleId=1319261424048787504, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=包钢出口玻利维亚R260Mn钢轨研发, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

R260Mn钢是欧洲铁路标准中可用于生产高速铁路用轨的重轨钢种,主要技术指标包括:抗拉强度≥880 MPa,延伸率≥10%,踏面中心HB硬度范围260~300,氧化物洁净度K3 ≤10。通过实验室研究,确定了R260Mn钢轨冶炼成分范围、生产技术工艺及各工序操作要点,工业生产R260Mn钢轨各项技术指标满足合同要求。

, authors=王嘉伟1, 赵桂英1, 谌智勇2, 席红岩3, authorsList=王嘉伟, 赵桂英, 谌智勇, 席红岩, authorCompany=null, correspAuthors=null, authorNote=

王嘉伟(1988-),男,满族,山西省阳高县人,助理工程师,现从事新产品研发工作。

, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=7RREtv+1LbTYhpkka3gHAg==, magXml=ZP5KiWhdXGuGMm6dLkIKJw==, pdfUrl=null, pdf=Dnj+ojIOOwqYwYevIc2KHg==, pdfFileSize=651059, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=tHtQd6n4yEUpqIFeft4swQ==, mapNumber=null, fund=null)}, authors=[Author(id=1319261425332244541, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319261425403547711, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425332244541, language=EN, stringName=Jia-wei WANG, firstName=Jia-wei, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319261425462267968, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425332244541, language=CN, stringName=王嘉伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio={"content":"

王嘉伟(1988-),男,满族,山西省阳高县人,助理工程师,现从事新产品研发工作。

"}, bioImg=null, bioContent=

王嘉伟(1988-),男,满族,山西省阳高县人,助理工程师,现从事新产品研发工作。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319261425101557811, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=1., ext=[AuthorCompanyExt(id=1319261425109946420, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425118335029, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1319261425525182530, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319261425592291396, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425525182530, language=EN, stringName=Gui-ying ZHAO, firstName=Gui-ying, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319261425680371781, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425525182530, language=CN, stringName=赵桂英, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319261425101557811, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=1., ext=[AuthorCompanyExt(id=1319261425109946420, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425118335029, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1319261425747480647, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319261425810395209, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425747480647, language=EN, stringName=Zhi-yong CHEN, firstName=Zhi-yong, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.Steel-melting Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319261425864921162, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425747480647, language=CN, stringName=谌智勇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.内蒙古包钢钢联股份有限公司炼钢厂,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319261425177055286, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=2., ext=[AuthorCompanyExt(id=1319261425185443895, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425177055286, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Steel-melting Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425189638200, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425177055286, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.内蒙古包钢钢联股份有限公司炼钢厂,内蒙古 包头 014010)])]), Author(id=1319261425919447116, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319261425973973070, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425919447116, language=EN, stringName=Hong-yan XI, firstName=Hong-yan, middleName=null, lastName=XI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.International Economic and Trading Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319261426049470543, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425919447116, language=CN, stringName=席红岩, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.包钢(集团)国际经济贸易有限公司,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319261425260941369, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=3., ext=[AuthorCompanyExt(id=1319261425269329978, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425260941369, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.International Economic and Trading Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425277718587, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425260941369, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.包钢(集团)国际经济贸易有限公司,内蒙古 包头 014010)])])], keywords=[Keyword(id=1319261426145939536, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, language=EN, orderNo=1, keyword=R260Mn rail), Keyword(id=1319261426204659793, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, language=EN, orderNo=2, keyword=Oxide cleanliness), Keyword(id=1319261426288545874, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, language=EN, orderNo=3, keyword=steel making), Keyword(id=1319261426355654739, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, language=EN, orderNo=4, keyword=rolling), Keyword(id=1319261426422763604, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, language=CN, orderNo=1, keyword=R260Mn钢轨), Keyword(id=1319261426498261077, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, language=CN, orderNo=2, keyword=氧化物洁净度), Keyword(id=1319261426556981334, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, language=CN, orderNo=3, keyword=炼钢), Keyword(id=1319261426615701591, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, language=CN, orderNo=4, keyword=轧制)], refs=null, funds=null, companyList=[AuthorCompany(id=1319261425101557811, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=1., ext=[AuthorCompanyExt(id=1319261425109946420, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425118335029, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)]), AuthorCompany(id=1319261425177055286, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=2., ext=[AuthorCompanyExt(id=1319261425185443895, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425177055286, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Steel-melting Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425189638200, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425177055286, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.内蒙古包钢钢联股份有限公司炼钢厂,内蒙古 包头 014010)]), AuthorCompany(id=1319261425260941369, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=3., ext=[AuthorCompanyExt(id=1319261425269329978, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425260941369, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.International Economic and Trading Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425277718587, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425260941369, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.包钢(集团)国际经济贸易有限公司,内蒙古 包头 014010)])], figs=null, attaches=null, journal=Journal(id=1185652280146587652, delFlag=0, nameCn=稀土钢, nameEn=Rare Earth Steel, nameHistory1=null, nameHistory2=null, issn=2097-9517, eissn=null, cn=15-1392/TF, coden=null, periodic=1, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=MuxxMe9Pr9qgO8IAocuQTg==, journalPrice=null, startedYear=null, abbrevIsoEn=Rare Earth Steel, journalRemark=null, publicationField=null, createdTime=1760611131943, updatedTime=1792651413442, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=X, firstLetterEn=X, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=MuxxMe9Pr9qgO8IAocuQTg==, picEn=ou3AszwYb0n2VtOVtaZ2lw==, jcr=null, cjcr=null, exts=[JournalExt(id=1320038962396250615, language=CN, name=稀土钢, nameHistory1=null, nameHistory2=null, managedBy=包头钢铁(集团)有限责任公司, sponsoredBy=内蒙古包钢钢联股份有限公司技术中心, publishedBy=《包钢科技》编辑部, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1792651413773, updatedTime=1792651413773, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://xtgauthor.cast.org.cn/webm/, submissionEditorUrl=https://xtgeditor.cast.org.cn/webm/, submissionReviewUrl=https://xtgauthor.cast.org.cn/webm/, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1320038962433999352, language=EN, name=Rare Earth Steel, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1792651413782, updatedTime=1792651413782, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=https://xtgauthor.cast.org.cn/webm/, submissionEditorUrl=https://xtgeditor.cast.org.cn/webm/, submissionReviewUrl=https://xtgauthor.cast.org.cn/webm/, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1185652524569653253, websiteList=[Website(id=1185655046684423052, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1185652524569653253, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/xtg/CN, language=CN, createTime=1760611791535, createBy=18614031015, updateTime=1787808649049, updateBy=18614031015, name=稀土钢, tplId=1146099689490845704, title=稀土钢, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1299727020485799974, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=articleTextType, value=kx, createTime=1787808669444, updateTime=1787808669444, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020456439843, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=banner, value=null, createTime=1787808669437, updateTime=1787808669437, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020506771497, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=grayFlag, value=0, createTime=1787808669449, updateTime=1787808669449, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020431274018, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=logo, value=https://castjournals.cast.org.cn/joweb/xtg/CN/file/pic?fileId=0c3Agpc9Y+OG79FrJxC7VQ==, createTime=1787808669431, updateTime=1787808669431, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020523548715, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=minRunFlag, value=0, createTime=1787808669453, updateTime=1787808669453, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020477411365, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/xtg/CN/file/pic, createTime=1787808669442, updateTime=1787808669442, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020515160106, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=silenceFlag, value=0, createTime=1787808669451, updateTime=1787808669451, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020464828452, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1787808669440, updateTime=1787808669440, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020489994279, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=themeColor, value=null, createTime=1787808669445, updateTime=1787808669445, creator=18614031015, updator=18614031015), WebsiteProps(id=1299727020498382888, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046684423052, code=themeStyle, value=null, createTime=1787808669447, updateTime=1787808669447, creator=18614031015, updator=18614031015)]), Website(id=1185655046801863567, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1185652524569653253, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/bgkj/EN, language=EN, createTime=1760611791563, createBy=18614031015, updateTime=1782196375422, updateBy=18614031015, name=稀土钢-英文, tplId=1146101810881728533, title=Rare Earth Steel, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1315008235694829974, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=articleTextType, value=kx, createTime=1791451995061, updateTime=1791451995061, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235661275539, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=banner, value=null, createTime=1791451995053, updateTime=1791451995053, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235736773017, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=grayFlag, value=0, createTime=1791451995071, updateTime=1791451995071, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235615138194, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=logo, value=https://castjournals.cast.org.cn/joweb/xtg/EN/file/pic?fileId=0c3Agpc9Y+OG79FrJxC7VQ==, createTime=1791451995042, updateTime=1791451995042, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008236051345819, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=minRunFlag, value=0, createTime=1791451995146, updateTime=1791451995146, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235686441365, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/xtg/EN/file/pic, createTime=1791451995059, updateTime=1791451995059, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008236030374298, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=silenceFlag, value=0, createTime=1791451995141, updateTime=1791451995141, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235678052756, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1791451995057, updateTime=1791451995057, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235707412887, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=themeColor, value=null, createTime=1791451995064, updateTime=1791451995064, creator=18614031015, updator=18614031015), WebsiteProps(id=1315008235728384408, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1185655046801863567, code=themeStyle, value=null, createTime=1791451995069, updateTime=1791451995069, creator=18614031015, updator=18614031015)])], journalTitle=稀土钢, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Rare Earth Steel, journalPhotoCn=MuxxMe9Pr9qgO8IAocuQTg==, journalPhotoEn=ou3AszwYb0n2VtOVtaZ2lw==, journalFirstLetter=X, journalRecommend=null, journalNew=null, journalCollection=1, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/xtg/CN/10.13647/j.cnki.btgkj.2017.02.010, detailUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/10.13647/j.cnki.btgkj.2017.02.010, pdfUrlCn=https://castjournals.cast.org.cn/joweb/xtg/CN/PDF/10.13647/j.cnki.btgkj.2017.02.010, pdfUrlEn=https://castjournals.cast.org.cn/joweb/bgkj/EN/PDF/10.13647/j.cnki.btgkj.2017.02.010, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1493049600000, fullTextJson=null, articleText=null, reference=null)
收藏切换
包钢出口玻利维亚R260Mn钢轨研发
收藏切换
PDF下载
王嘉伟 1 , 赵桂英 1 , 谌智勇 2 , 席红岩 3
包钢科技 | 品种质量与试验研究 2017,43(2): 29-31
收起
收藏切换
包钢科技 |品种质量与试验研究 2017 , 43 (2) : 29 -31
包钢出口玻利维亚R260Mn钢轨研发
全屏
[Author(id=1319261425332244541, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319261425403547711, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425332244541, language=EN, stringName=Jia-wei WANG, firstName=Jia-wei, middleName=null, lastName=WANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319261425462267968, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425332244541, language=CN, stringName=王嘉伟, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio={"content":"

王嘉伟(1988-),男,满族,山西省阳高县人,助理工程师,现从事新产品研发工作。

"}, bioImg=null, bioContent=

王嘉伟(1988-),男,满族,山西省阳高县人,助理工程师,现从事新产品研发工作。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319261425101557811, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=1., ext=[AuthorCompanyExt(id=1319261425109946420, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425118335029, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1319261425525182530, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319261425592291396, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425525182530, language=EN, stringName=Gui-ying ZHAO, firstName=Gui-ying, middleName=null, lastName=ZHAO, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319261425680371781, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425525182530, language=CN, stringName=赵桂英, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319261425101557811, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=1., ext=[AuthorCompanyExt(id=1319261425109946420, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425118335029, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425101557811, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010)])]), Author(id=1319261425747480647, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319261425810395209, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425747480647, language=EN, stringName=Zhi-yong CHEN, firstName=Zhi-yong, middleName=null, lastName=CHEN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.Steel-melting Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319261425864921162, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425747480647, language=CN, stringName=谌智勇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2.内蒙古包钢钢联股份有限公司炼钢厂,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319261425177055286, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=2., ext=[AuthorCompanyExt(id=1319261425185443895, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425177055286, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.Steel-melting Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425189638200, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425177055286, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2.内蒙古包钢钢联股份有限公司炼钢厂,内蒙古 包头 014010)])]), Author(id=1319261425919447116, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1319261425973973070, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425919447116, language=EN, stringName=Hong-yan XI, firstName=Hong-yan, middleName=null, lastName=XI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.International Economic and Trading Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1319261426049470543, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, authorId=1319261425919447116, language=CN, stringName=席红岩, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3.包钢(集团)国际经济贸易有限公司,内蒙古 包头 014010, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1319261425260941369, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, xref=3., ext=[AuthorCompanyExt(id=1319261425269329978, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425260941369, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.International Economic and Trading Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China), AuthorCompanyExt(id=1319261425277718587, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1319261424048787504, companyId=1319261425260941369, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3.包钢(集团)国际经济贸易有限公司,内蒙古 包头 014010)])])]
王嘉伟1, 赵桂英1, 谌智勇2, 席红岩3
作者信息
  • 1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
  • 2.内蒙古包钢钢联股份有限公司炼钢厂,内蒙古 包头 014010
  • 3.包钢(集团)国际经济贸易有限公司,内蒙古 包头 014010
作者简介:

王嘉伟(1988-),男,满族,山西省阳高县人,助理工程师,现从事新产品研发工作。

Research and Development of R260Mn Rail Exported to Bolivia from Baotou Steel
Jia-wei WANG1, Gui-ying ZHAO1, Zhi-yong CHEN2, Hong-yan XI3
Affiliations
  • 1.Technical Center of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
  • 2.Steel-melting Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
  • 3.International Economic and Trading Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
出版时间: 2017-04-25 doi: 10.13647/j.cnki.btgkj.2017.02.010
文章导航
收藏切换

R260Mn钢是欧洲铁路标准中可用于生产高速铁路用轨的重轨钢种,主要技术指标包括:抗拉强度≥880 MPa,延伸率≥10%,踏面中心HB硬度范围260~300,氧化物洁净度K3 ≤10。通过实验室研究,确定了R260Mn钢轨冶炼成分范围、生产技术工艺及各工序操作要点,工业生产R260Mn钢轨各项技术指标满足合同要求。

R260Mn钢轨  /  氧化物洁净度  /  炼钢  /  轧制

R260Mn steel is a kind of heavy rail steel grade which can be used in the production of high speed railway in European Railway Standard, the main technical indexes include:Rm≥880MPa, elongation≥10%, HB hardness range of tread center 260~300, Oxide cleanliness K3≤10. Through the laboratory research, smelting composition range, production technology process and operation points of each operation for R260Mn rail make technical indexes of R260Mn rail for industrial production to meet the contract requirements.

R260Mn rail  /  Oxide cleanliness  /  steel making  /  rolling
王嘉伟, 赵桂英, 谌智勇, 席红岩. 包钢出口玻利维亚R260Mn钢轨研发. 包钢科技, 2017 , 43 (2) : 29 -31 . DOI: 10.13647/j.cnki.btgkj.2017.02.010
Jia-wei WANG, Gui-ying ZHAO, Zhi-yong CHEN, Hong-yan XI. Research and Development of R260Mn Rail Exported to Bolivia from Baotou Steel[J]. Science & Technology of Baotou Steel, 2017 , 43 (2) : 29 -31 . DOI: 10.13647/j.cnki.btgkj.2017.02.010

参考文献 引证文献
排序方式:
2017年第43卷第2期
PDF下载
50
10
引用本文
BibTeX
文章信息
doi: 10.13647/j.cnki.btgkj.2017.02.010
  • 接收时间:2017-02-06
  • 首发时间:2026-10-20
  • 出版时间:2017-04-25
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2017-02-06
基金
作者信息
    1.内蒙古包钢钢联股份有限公司技术中心,内蒙古 包头 014010
    2.内蒙古包钢钢联股份有限公司炼钢厂,内蒙古 包头 014010
    3.包钢(集团)国际经济贸易有限公司,内蒙古 包头 014010
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/xtg/CN/10.13647/j.cnki.btgkj.2017.02.010
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
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
关闭全屏