Article(id=1319263261644669900, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319263251607695721, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2017.04.014, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1494172800000, receivedDateStr=2017-05-08, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466472302, onlineDateStr=2026-10-20, pubDate=1503590400000, pubDateStr=2017-08-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466472302, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466472302, creator=13701087609, updateTime=1792466472302, updator=13701087609, issue=Issue{id=1319263251607695721, tenantId=1146029695717560320, journalId=1185652524569653253, year='2017', volume='43', issue='4', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1503590400000', pubDateStr='2017-08-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466469909, creator='13701087609', updateTime=1792467375003, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319267047905804994, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319263251607695721, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319267047905804995, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319263251607695721, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=50, endPage=52, ext={EN=ArticleExt(id=1319263261871162317, articleId=1319263261644669900, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Discussion and Study on Ultrasonic Flaw Detection Method of Rail Base Metal, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

According to the different requirements and focus of standard detection, the ultrasonic flaw detection of rail base metal is now divided into two types: online detection of production line and in service detection of rail track. The detection of primary defects arising from the rail base metal production and the detection of fatigue defects arising from the length of service time after track laying have many differences in main types and key parts of the detected flaws. Through the combination of online detection and in service detection of rail base metal, study the position of fine flaw detection and improve the flaw detection method as far as possible. Only in this way can maximize guarantee the flaw pick-out rate and flaw detection quality of rail base metal detection.

, authors=Zhi-yi LIU, Zheng-wei LIANG, Li-hong GUO, authorsList=Zhi-yi LIU, Zheng-wei LIANG, Li-hong GUO, 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=1319263262106043342, articleId=1319263261644669900, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=钢轨母材超声波探伤方法探讨研究, columnId=1319263253117653924, journalTitle=包钢科技, columnName=品种质量与实验研究, runingTitle=null, highlight=null, articleAbstract=

根据标准检测要求的不同、侧重点不同,现今钢轨母材超声波探伤分为生产线在线探伤和钢轨线路的在役探伤两种,钢轨母材生产当中产生的原发性缺陷和铺设线路以后随服役时间的长短产生的疲劳缺陷,这两项探伤所探测的主要伤损类型及产生的重点部位有诸多的不同。只有钢轨母材的在线探伤和在役探伤方法相结合,研究精细探伤检测部位,改进出尽可能完善的探伤检测方式,才能最大程度保证钢轨母材探伤的伤损挑出率及探伤检测质量。

, authors=刘志毅, 梁正伟, 郭利宏, authorsList=刘志毅, 梁正伟, 郭利宏, authorCompany=null, correspAuthors=null, authorNote=

刘志毅(1983-),男,内蒙古包头市人,助理工程师,现从事钢轨探伤技术管理工作。

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刘志毅(1983-),男,内蒙古包头市人,助理工程师,现从事钢轨探伤技术管理工作。

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刘志毅(1983-),男,内蒙古包头市人,助理工程师,现从事钢轨探伤技术管理工作。

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钢轨母材超声波探伤方法探讨研究
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刘志毅 , 梁正伟 , 郭利宏
包钢科技 | 品种质量与实验研究 2017,43(4): 50-52
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包钢科技 |品种质量与实验研究 2017 , 43 (4) : 50 -52
钢轨母材超声波探伤方法探讨研究
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刘志毅, 梁正伟, 郭利宏
作者信息
  • 内蒙古包钢钢联股份有限公司轨梁轧钢厂,内蒙古 包头 014010
作者简介:

刘志毅(1983-),男,内蒙古包头市人,助理工程师,现从事钢轨探伤技术管理工作。

Discussion and Study on Ultrasonic Flaw Detection Method of Rail Base Metal
Zhi-yi LIU, Zheng-wei LIANG, Li-hong GUO
Affiliations
  • Rail and Beam Plant of Steel Union Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
出版时间: 2017-08-25 doi: 10.13647/j.cnki.btgkj.2017.04.014
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根据标准检测要求的不同、侧重点不同,现今钢轨母材超声波探伤分为生产线在线探伤和钢轨线路的在役探伤两种,钢轨母材生产当中产生的原发性缺陷和铺设线路以后随服役时间的长短产生的疲劳缺陷,这两项探伤所探测的主要伤损类型及产生的重点部位有诸多的不同。只有钢轨母材的在线探伤和在役探伤方法相结合,研究精细探伤检测部位,改进出尽可能完善的探伤检测方式,才能最大程度保证钢轨母材探伤的伤损挑出率及探伤检测质量。

钢轨母材  /  在线探伤  /  在役探伤  /  原发性缺陷  /  疲劳缺陷  /  探伤方法

According to the different requirements and focus of standard detection, the ultrasonic flaw detection of rail base metal is now divided into two types: online detection of production line and in service detection of rail track. The detection of primary defects arising from the rail base metal production and the detection of fatigue defects arising from the length of service time after track laying have many differences in main types and key parts of the detected flaws. Through the combination of online detection and in service detection of rail base metal, study the position of fine flaw detection and improve the flaw detection method as far as possible. Only in this way can maximize guarantee the flaw pick-out rate and flaw detection quality of rail base metal detection.

rail base metal  /  online detection  /  in service detection  /  primary defects  /  fatigue defects  /  flaw detection method
刘志毅, 梁正伟, 郭利宏. 钢轨母材超声波探伤方法探讨研究. 包钢科技, 2017 , 43 (4) : 50 -52 . DOI: 10.13647/j.cnki.btgkj.2017.04.014
Zhi-yi LIU, Zheng-wei LIANG, Li-hong GUO. Discussion and Study on Ultrasonic Flaw Detection Method of Rail Base Metal[J]. Science & Technology of Baotou Steel, 2017 , 43 (4) : 50 -52 . DOI: 10.13647/j.cnki.btgkj.2017.04.014

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doi: 10.13647/j.cnki.btgkj.2017.04.014
  • 接收时间:2017-05-08
  • 首发时间:2026-10-20
  • 出版时间:2017-08-25
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    内蒙古包钢钢联股份有限公司轨梁轧钢厂,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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