Article(id=1319265356120703464, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265354996634337, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2018.05.015, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1523548800000, receivedDateStr=2018-04-13, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466971663, onlineDateStr=2026-10-20, pubDate=1540396800000, pubDateStr=2018-10-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466971663, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466971663, creator=13701087609, updateTime=1792466971663, updator=13701087609, issue=Issue{id=1319265354996634337, tenantId=1146029695717560320, journalId=1185652524569653253, year='2018', volume='44', issue='5', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1540396800000', pubDateStr='2018-10-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466971396, creator='13701087609', updateTime=1792467632097, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319268126294917960, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265354996634337, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319268126294917961, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319265354996634337, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=51, endPage=54, ext={EN=ArticleExt(id=1319265356355584489, articleId=1319265356120703464, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Performance Optimization for Cold Rolled Steel SPCC with Continuous Annealing in Baotou Steel, columnId=1187340471245357385, journalTitle=Science & Technology of Baotou Steel, columnName=Quality of Variety and Experiment and Research, runingTitle=null, highlight=null, articleAbstract=

At the initial stage of producing cold rolled low carbon steel SPCC with the continuous annealing cold rolling production line of Baotou Steel, there were the problems that the yield strength was higher and the yield platform. In the paper, the effect of dislocation pinning is achieved through reducing the content of [N] in the chemical components of SPCC aiming at the above problems. In view of the differences between continuous annealing and cover annealing, the performance optimization for cold rolled steel SPCC with continuous annealing is finally realized through increasing the hot rolling coiling temperature of strip steel from 650 ℃ to 710 ℃ and controlling the precipitated phases of carbides and nitrides for strip steel after hot rolling to reduce the yield strength and eliminate yield platform.

, authors=Hua Zhang1, 2, Zi-li Jin1, Meng Qi2, Lu Lu2, authorsList=Hua Zhang, Zi-li Jin, Meng Qi, Lu Lu, 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=1319265356590465514, articleId=1319265356120703464, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=包钢连续退火冷轧SPCC性能优化, columnId=1185887584472417142, journalTitle=包钢科技, columnName=品种质量与试验研究, runingTitle=null, highlight=null, articleAbstract=

包钢连续退火冷轧生产线,在生产冷轧低碳钢SPCC初期,出现屈服强度偏高且屈服平台的问题;文章针对上述问题,通过降低SPCC化学成分中[N]含量,达到了位错钉扎作用的效果。鉴于连续退火与罩式退火的区别,采取带钢热轧卷取温度从650 ℃提高到710 ℃,并对热轧后带钢碳化物与氮化物析出相进行控制,达到了降低屈服强度、消除屈服平台的目的,最终实现了连续退火冷轧用钢SPCC性能优化。

, authors=张华1, 2, 金自力1, 齐蒙2, 路璐2, authorsList=张华, 金自力, 齐蒙, 路璐, authorCompany=null, correspAuthors=null, authorNote=

张华(1979-),男,内蒙古呼和浩特市人,在读硕士,高级工程师,现从事产品开发工作。

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张华(1979-),男,内蒙古呼和浩特市人,在读硕士,高级工程师,现从事产品开发工作。

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张华(1979-),男,内蒙古呼和浩特市人,在读硕士,高级工程师,现从事产品开发工作。

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包钢连续退火冷轧SPCC性能优化
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张华 1, 2 , 金自力 1 , 齐蒙 2 , 路璐 2
包钢科技 | 品种质量与试验研究 2018,44(5): 51-54
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包钢科技 |品种质量与试验研究 2018 , 44 (5) : 51 -54
包钢连续退火冷轧SPCC性能优化
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张华1, 2, 金自力1, 齐蒙2, 路璐2
作者信息
  • 1.内蒙古科技大学,内蒙古 包头市 014010
  • 2.内蒙古包钢钢联股份稀土钢板材厂,内蒙古 包头市 014010
作者简介:

张华(1979-),男,内蒙古呼和浩特市人,在读硕士,高级工程师,现从事产品开发工作。

Performance Optimization for Cold Rolled Steel SPCC with Continuous Annealing in Baotou Steel
Hua Zhang1, 2, Zi-li Jin1, Meng Qi2, Lu Lu2
Affiliations
  • 1.Inner Mongolia University of Science and Technology, Baotou 014010, Inner Mongolia Autonomous Region, China
  • 2.Rare Earth Steel Plate Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China
出版时间: 2018-10-25 doi: 10.13647/j.cnki.btgkj.2018.05.015
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包钢连续退火冷轧生产线,在生产冷轧低碳钢SPCC初期,出现屈服强度偏高且屈服平台的问题;文章针对上述问题,通过降低SPCC化学成分中[N]含量,达到了位错钉扎作用的效果。鉴于连续退火与罩式退火的区别,采取带钢热轧卷取温度从650 ℃提高到710 ℃,并对热轧后带钢碳化物与氮化物析出相进行控制,达到了降低屈服强度、消除屈服平台的目的,最终实现了连续退火冷轧用钢SPCC性能优化。

连续退火  /  屈服强度  /  屈服平台

At the initial stage of producing cold rolled low carbon steel SPCC with the continuous annealing cold rolling production line of Baotou Steel, there were the problems that the yield strength was higher and the yield platform. In the paper, the effect of dislocation pinning is achieved through reducing the content of [N] in the chemical components of SPCC aiming at the above problems. In view of the differences between continuous annealing and cover annealing, the performance optimization for cold rolled steel SPCC with continuous annealing is finally realized through increasing the hot rolling coiling temperature of strip steel from 650 ℃ to 710 ℃ and controlling the precipitated phases of carbides and nitrides for strip steel after hot rolling to reduce the yield strength and eliminate yield platform.

continuous annealing  /  yield strength  /  yield platform
张华, 金自力, 齐蒙, 路璐. 包钢连续退火冷轧SPCC性能优化. 包钢科技, 2018 , 44 (5) : 51 -54 . DOI: 10.13647/j.cnki.btgkj.2018.05.015
Hua Zhang, Zi-li Jin, Meng Qi, Lu Lu. Performance Optimization for Cold Rolled Steel SPCC with Continuous Annealing in Baotou Steel[J]. Science & Technology of Baotou Steel, 2018 , 44 (5) : 51 -54 . DOI: 10.13647/j.cnki.btgkj.2018.05.015

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doi: 10.13647/j.cnki.btgkj.2018.05.015
  • 接收时间:2018-04-13
  • 首发时间:2026-10-20
  • 出版时间:2018-10-25
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  • 收稿日期:2018-04-13
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    1.内蒙古科技大学,内蒙古 包头市 014010
    2.内蒙古包钢钢联股份稀土钢板材厂,内蒙古 包头市 014010
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2种不同金属材料的力学参数
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种数
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Percentage of
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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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