Article(id=1319262578308666125, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319262532402000702, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2017.03.024, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1490889600000, receivedDateStr=2017-03-31, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1792466309382, onlineDateStr=2026-10-20, pubDate=1498320000000, pubDateStr=2017-06-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466309382, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466309382, creator=13701087609, updateTime=1792466309382, updator=13701087609, issue=Issue{id=1319262532402000702, tenantId=1146029695717560320, journalId=1185652524569653253, year='2017', volume='43', issue='3', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1498320000000', pubDateStr='2017-06-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792466298437, creator='13701087609', updateTime=1792467342527, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1319266911704171179, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319262532402000702, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1319266911704171180, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319262532402000702, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=84, endPage=86, ext={EN=ArticleExt(id=1319262578518381326, articleId=1319262578308666125, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Diagnosis and Treatment for the Vibration Fault of TRT Generator Unit in No. 1 Blast Furnace of Baotou Steel, columnId=1319224765399815143, journalTitle=Science & Technology of Baotou Steel, columnName=Circular Economy, runingTitle=null, highlight=null, articleAbstract=

In this article, it aims at the over-standard bearing vibration of the TRT generator unit of No. 1 blast furnace in Baotou steel after overhaul, analyzes the vibration of generator unit by collecting the four-channel time domain waveform and using the spectral analysis and relevant fault diagnosis theory, and introduces the field kinetic equilibrium technique in vibration processing of the generator. Finally, it comes to a conclusion that the main cause of the vibration is the effect of alignment and looseness, which leads to the oil film instability of the generator. The cause of oil film whirl and the influence of temperature on the medium and small generator alignment are expounded.

, authors=Xiao-bin SHAO, Hong-qiang ZHANG, Li-qiang LIU, authorsList=Xiao-bin SHAO, Hong-qiang ZHANG, Li-qiang LIU, 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=1319262578753262351, articleId=1319262578308666125, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=包钢1#高炉TRT发电机组振动故障诊断与处理, columnId=1319224765848605673, journalTitle=包钢科技, columnName=循环经济, runingTitle=null, highlight=null, articleAbstract=

文章针对包钢1#高炉TRT发电机组检修后起车轴瓦振动超标,通过四通道时域波形的采集,利用频谱分析及有关故障诊断理论,对发电机组振动进行了分析,在发电机振动处理过程引入现场动平衡技术,最后得出引起振动主要原因是对中及松动综合影响导致发电机油膜失稳。阐述了引起油膜涡动的原因及温度对中小型发电机对中的影响。

, authors=邵晓斌, 张宏强, 刘利强, authorsList=邵晓斌, 张宏强, 刘利强, authorCompany=null, correspAuthors=null, authorNote=

邵晓斌(1988-),男,甘肃省天水市人,工程师,现从事旋转设备故障诊断工作。

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邵晓斌(1988-),男,甘肃省天水市人,工程师,现从事旋转设备故障诊断工作。

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邵晓斌(1988-),男,甘肃省天水市人,工程师,现从事旋转设备故障诊断工作。

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包钢1#高炉TRT发电机组振动故障诊断与处理
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邵晓斌 , 张宏强 , 刘利强
包钢科技 | 循环经济 2017,43(3): 84-86
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包钢科技 |循环经济 2017 , 43 (3) : 84 -86
包钢1#高炉TRT发电机组振动故障诊断与处理
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邵晓斌, 张宏强, 刘利强
作者信息
  • 内蒙古包钢(集团)电气有限公司,内蒙古 包头 014010
作者简介:

邵晓斌(1988-),男,甘肃省天水市人,工程师,现从事旋转设备故障诊断工作。

Diagnosis and Treatment for the Vibration Fault of TRT Generator Unit in No. 1 Blast Furnace of Baotou Steel
Xiao-bin SHAO, Hong-qiang ZHANG, Li-qiang LIU
Affiliations
  • Electric Co. Ltd. of Baotou Steel (Group) Corp., Baotou 014010, Nei Monggol, China
出版时间: 2017-06-25 doi: 10.13647/j.cnki.btgkj.2017.03.024
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文章针对包钢1#高炉TRT发电机组检修后起车轴瓦振动超标,通过四通道时域波形的采集,利用频谱分析及有关故障诊断理论,对发电机组振动进行了分析,在发电机振动处理过程引入现场动平衡技术,最后得出引起振动主要原因是对中及松动综合影响导致发电机油膜失稳。阐述了引起油膜涡动的原因及温度对中小型发电机对中的影响。

发电机  /  油膜涡动  /  对中  /  故障诊断

In this article, it aims at the over-standard bearing vibration of the TRT generator unit of No. 1 blast furnace in Baotou steel after overhaul, analyzes the vibration of generator unit by collecting the four-channel time domain waveform and using the spectral analysis and relevant fault diagnosis theory, and introduces the field kinetic equilibrium technique in vibration processing of the generator. Finally, it comes to a conclusion that the main cause of the vibration is the effect of alignment and looseness, which leads to the oil film instability of the generator. The cause of oil film whirl and the influence of temperature on the medium and small generator alignment are expounded.

generator  /  oil film whirl  /  alignment  /  fault diagnosis
邵晓斌, 张宏强, 刘利强. 包钢1#高炉TRT发电机组振动故障诊断与处理. 包钢科技, 2017 , 43 (3) : 84 -86 . DOI: 10.13647/j.cnki.btgkj.2017.03.024
Xiao-bin SHAO, Hong-qiang ZHANG, Li-qiang LIU. Diagnosis and Treatment for the Vibration Fault of TRT Generator Unit in No. 1 Blast Furnace of Baotou Steel[J]. Science & Technology of Baotou Steel, 2017 , 43 (3) : 84 -86 . DOI: 10.13647/j.cnki.btgkj.2017.03.024

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doi: 10.13647/j.cnki.btgkj.2017.03.024
  • 接收时间:2017-03-31
  • 首发时间:2026-10-20
  • 出版时间:2017-06-25
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  • 收稿日期:2017-03-31
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    内蒙古包钢(集团)电气有限公司,内蒙古 包头 014010
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2种不同金属材料的力学参数
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属数
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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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