Article(id=1201193879413420093, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1201193876590654455, articleNumber=1009-5438(2025)04-0045-03, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1740672000000, receivedDateStr=2025-02-28, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1764316537955, onlineDateStr=2025-11-28, pubDate=1756051200000, pubDateStr=2025-08-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1764316537955, onlineIssueDateStr=2025-11-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1764316537955, creator=13701087609, updateTime=1764316537955, updator=13701087609, issue=Issue{id=1201193876590654455, tenantId=1146029695717560320, journalId=1185652524569653253, year='2025', volume='51', issue='4', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1756051200000', pubDateStr='2025-08-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1764316537282, creator='13701087609', updateTime=1764316948844, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1201195602878100389, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1201193876590654455, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1201195602878100390, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1201193876590654455, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=45, endPage=47, ext={EN=ArticleExt(id=1201193879761547346, articleId=1201193879413420093, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Analysis on Transverse Inside Defect of Seamless Tube for Gas Cylinder, columnId=1187095652984042303, journalTitle=Science & Technology of Baotou Steel, columnName=Variety Quality and Experimental Study, runingTitle=null, highlight=null, articleAbstract=
The defect with morphology of rolling skin is found on the internal surface of Φ406 mm×8.8 mm seamless tube for gas cylinder, but longitudinal ultrasonic testing does not give an alarm, so probe of transverse flaw detector is started to detect defects and the proportion of alarm is found to be higher. The cause of transverse defect on internal surface is that the lubrication effect in rolling process of continuous mill is not good through the macro analysis, chemical composition analysis, metallographic analysis and energy spectrum analysis of defective products as well as the improvement measures for rolling method of reducing arresting force are proposed.
, authors=null, authorsList=Shilong Yang, Guanglin Zhao, Zhiwen 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=1201193880701071512, articleId=1201193879413420093, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=气瓶用无缝钢管横向内伤缺欠分析, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=
在Φ406 mm×8.8 mm气瓶用无缝钢管内表面发现形貌为结疤的缺欠,但纵向超声波检测并不报警,因此开启横伤探头进行缺欠检测,发现报警比例较高。通过对缺欠产品的宏观分析、化学成分分析、金相分析和能谱分析,得出了内表面横向缺欠产生的原因是连轧机轧制过程中润滑效果不佳,制定了降低限动力的轧制方法改进措施。
, authors=
杨世龙(1987-),男,辽宁省沈阳市人,硕士,高级工程师,现从事油气用无缝管研究工作。
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杨世龙(1987-),男,辽宁省沈阳市人,硕士,高级工程师,现从事油气用无缝管研究工作。
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杨世龙(1987-),男,辽宁省沈阳市人,硕士,高级工程师,现从事油气用无缝管研究工作。
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| C | Si | Mn | Cr | Mo | Ni | P | S |
| 0.343 | 0.268 | 0.770 | 1.018 | 0.299 | 0.015 | 0.011 | 0.001 |
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化学成分分析结果(质量分数)%
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| C | Si | Mn | Cr | Mo | Ni | P | S |
| 0.343 | 0.268 | 0.770 | 1.018 | 0.299 | 0.015 | 0.011 | 0.001 |
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| A类 | | B类 | | C类 | | D类 | Ds类 |
| 粗 | 细 | 粗 | 细 | 粗 | 细 | 粗 | 细 |
| 0 | 0.5 | | 0 | 0.5 | | 0 | 0 | | 0 | 0 | 0 |
| 0 | 0.5 | | 0 | 1.5 | | 0 | 0 | | 0 | 0 | 1.0 |
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非金属夹杂物检测结果
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| A类 | | B类 | | C类 | | D类 | Ds类 |
| 粗 | 细 | 粗 | 细 | 粗 | 细 | 粗 | 细 |
| 0 | 0.5 | | 0 | 0.5 | | 0 | 0 | | 0 | 0 | 0 |
| 0 | 0.5 | | 0 | 1.5 | | 0 | 0 | | 0 | 0 | 1.0 |
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| C | O | Na | Si | P | Cr | Mn | Fe |
| 1.47 | 20.39 | 7.61 | 0.25 | 19.7 | 0.33 | 1.79 | 48.47 |
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EDS能谱分析结果(质量分数)%
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| C | O | Na | Si | P | Cr | Mn | Fe |
| 1.47 | 20.39 | 7.61 | 0.25 | 19.7 | 0.33 | 1.79 | 48.47 |
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