Article(id=1319241582960817103, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241534780850989, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2020.05.027, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1592150400000, receivedDateStr=2020-06-15, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792461303701, onlineDateStr=2026-10-20, pubDate=1603555200000, pubDateStr=2020-10-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792461303701, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792461303701, creator=13701087609, updateTime=1792461303701, updator=13701087609, issue=Issue{id=1319241534780850989, tenantId=1146029695717560320, journalId=1185652524569653253, year='2020', volume='46', issue='5', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1603555200000', pubDateStr='2020-10-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792461292214, creator='13701087609', updateTime=1792735090943, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1320389929964778289, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241534780850989, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1320389929964778290, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319241534780850989, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=92, endPage=95, ext={EN=ArticleExt(id=1319241583153755088, articleId=1319241582960817103, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Discussion on Method for Preparing Oxygen and Nitrogen Sample with Drilling of Hollow Drill instead of Gas Cutting Forging, columnId=1187102804364640261, journalTitle=Science & Technology of Baotou Steel, columnName=Others, runingTitle=null, highlight=null, articleAbstract=

It is a key link to detect the oxygen and nitrogen content in rail blanks in the production of rails. In this paper, it is mainly elaborated the method for preparing oxygen and nitrogen sample with drilling of hollow drill instead of traditional gas cutting forging. The experiment results showed that the method could meet the production requirements. Moreover, the process flow was simplified, sample preparation cycle was shortened, cost of sample preparation was reduced and timeliness of data was ensured compared with the method for preparing oxygen and nitrogen sample with gas cutting forging.

, authors=Jian-li Li, Fang Tian, Zhi-jun Shao, authorsList=Jian-li Li, Fang Tian, Zhi-jun Shao, 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=1319241583531242451, articleId=1319241582960817103, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=空心钻钻取代替气割锻造制取氧氮试样方法探讨, columnId=1185882040642716431, journalTitle=包钢科技, columnName=其他, runingTitle=null, highlight=null, articleAbstract=

检测钢轨坯料中的氧氮含量是钢轨生产中的一个重要环节。文章主要针对采用空心钻钻取氧氮试样代替传统气割锻造制取氧氮试样方法进行阐述。试验结果表明:采用空心钻钻取制取氧氮试样的方法,能够满足生产要求,与气割锻造制取氧氮试样方法比较,加工流程简化,制样周期缩短,降低了制样成本,保证了数据的及时性。

, authors=李建利, 田芳, 邵志军, authorsList=李建利, 田芳, 邵志军, authorCompany=null, correspAuthors=null, authorNote=

李建利(1965-),男,内蒙古包头市人,高级工程师,现从事材料物理性能检验技术工作。

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李建利(1965-),男,内蒙古包头市人,高级工程师,现从事材料物理性能检验技术工作。

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李建利(1965-),男,内蒙古包头市人,高级工程师,现从事材料物理性能检验技术工作。

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空心钻钻取代替气割锻造制取氧氮试样方法探讨
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李建利 , 田芳 , 邵志军
包钢科技 | 其他 2020,46(5): 92-95
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包钢科技 |其他 2020 , 46 (5) : 92 -95
空心钻钻取代替气割锻造制取氧氮试样方法探讨
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李建利, 田芳, 邵志军
作者信息
  • 内蒙古包钢钢联股份有限公司化检验中心,内蒙古 包头 014010
作者简介:

李建利(1965-),男,内蒙古包头市人,高级工程师,现从事材料物理性能检验技术工作。

Discussion on Method for Preparing Oxygen and Nitrogen Sample with Drilling of Hollow Drill instead of Gas Cutting Forging
Jian-li Li, Fang Tian, Zhi-jun Shao
Affiliations
  • Chemical Inspection Center of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2020-10-25 doi: 10.13647/j.cnki.btgkj.2020.05.027
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检测钢轨坯料中的氧氮含量是钢轨生产中的一个重要环节。文章主要针对采用空心钻钻取氧氮试样代替传统气割锻造制取氧氮试样方法进行阐述。试验结果表明:采用空心钻钻取制取氧氮试样的方法,能够满足生产要求,与气割锻造制取氧氮试样方法比较,加工流程简化,制样周期缩短,降低了制样成本,保证了数据的及时性。

气割锻造  /  空心钻  /  氧氮试样

It is a key link to detect the oxygen and nitrogen content in rail blanks in the production of rails. In this paper, it is mainly elaborated the method for preparing oxygen and nitrogen sample with drilling of hollow drill instead of traditional gas cutting forging. The experiment results showed that the method could meet the production requirements. Moreover, the process flow was simplified, sample preparation cycle was shortened, cost of sample preparation was reduced and timeliness of data was ensured compared with the method for preparing oxygen and nitrogen sample with gas cutting forging.

gas cutting forging  /  hollow drill  /  oxygen and nitrogen sample
李建利, 田芳, 邵志军. 空心钻钻取代替气割锻造制取氧氮试样方法探讨. 包钢科技, 2020 , 46 (5) : 92 -95 . DOI: 10.13647/j.cnki.btgkj.2020.05.027
Jian-li Li, Fang Tian, Zhi-jun Shao. Discussion on Method for Preparing Oxygen and Nitrogen Sample with Drilling of Hollow Drill instead of Gas Cutting Forging[J]. Science & Technology of Baotou Steel, 2020 , 46 (5) : 92 -95 . DOI: 10.13647/j.cnki.btgkj.2020.05.027

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doi: 10.13647/j.cnki.btgkj.2020.05.027
  • 接收时间:2020-06-15
  • 首发时间:2026-10-20
  • 出版时间:2020-10-25
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  • 收稿日期:2020-06-15
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    内蒙古包钢钢联股份有限公司化检验中心,内蒙古 包头 014010
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2种不同金属材料的力学参数
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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