Article(id=1187669713707483636, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1187669711266394222, articleNumber=1009-5438(2025)02-0080-05, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1723219200000, receivedDateStr=2024-08-10, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1761092125583, onlineDateStr=2025-10-22, pubDate=1745510400000, pubDateStr=2025-04-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1761092125583, onlineIssueDateStr=2025-10-22, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1761092125583, creator=13701087609, updateTime=1761092125583, updator=13701087609, issue=Issue{id=1187669711266394222, tenantId=1146029695717560320, journalId=1185652524569653253, year='2025', volume='51', issue='2', pageStart='1', pageEnd='98', issueExtLink='null', onlineDate='null', pubDate='1745510400000', pubDateStr='2025-04-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1761092125001, creator='13701087609', updateTime=1761096958502, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1187689984480915467, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1187669711266394222, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1187689984480915468, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1187669711266394222, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=80, endPage=84, ext={EN=ArticleExt(id=1187669713917198839, articleId=1187669713707483636, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Fault Treatment of Loose Embedded Bolts in Bearing Housing of Dust Removing Fan for Blast Furnace, columnId=1187100786392711543, journalTitle=Science & Technology of Baotou Steel, columnName=Equipment and Automation, runingTitle=null, highlight=null, articleAbstract=

Dust removing fan is the key equipment of blast furnace production system. If there is abnormal vibration of fan equipment, the fault alarm would be triggered. As a result, there is not dedusting air volume in the environmental dedusting system so as to cause such environmental pollutions as flying dust. In the paper, it is proposed the causes and solutions for vibration fault of motor for dust removing fan for blast furnace by taking the basic principle of “high efficiency, high quality, low cost, green and environmental” as well as elaborated strengthening method for foundation bolt of motor and how to solve the problem of motor vibration with the six-point positioning principle. This method has been validated through field practices, which could effectively prevent and solve the problem of unnatural vibrations for dust removing fan.

, authors=null, authorsList=Jianhua Lin, Wei Liu, Tong Chen, Qiang Li, 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=1187669878241641318, articleId=1187669713707483636, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=高炉除尘风机轴承座预埋螺栓松动故障处理, columnId=1185882040256840459, journalTitle=包钢科技, columnName=设备与自动化, runingTitle=null, highlight=null, articleAbstract=

除尘风机是高炉生产系统的关键设备,风机设备如果振动异常会触发故障报警,致使环境除尘系统没有除尘风量而造成扬尘等环境污染。文章以“高效率、高质量、低成本、绿色环保”的基本原则,提出炉前除尘风机电机振动故障产生原因以及解决办法,详细阐述了电机地脚螺栓加固方法以及如何利用六点定位原理解决电机振动问题。此方法已通过现场实践验证,可以有效预防和解决除尘风机非自然振动的问题。

, authors=, authorsList=林建华, 刘伟, 陈彤, 李强, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=JDeseQQZf6J7BOy5xZyuIA==, magXml=bOA5ZCiZnXoR32p/VMSP9A==, pdfUrl=null, pdf=jqKXTVzVYdtIpaxkOL6ZMQ==, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=vWOoiBVnNKxP/Wfo+r9u0A==, mapNumber=null, fund=null)}, authors=[Author(id=1187827004247262004, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1187669713707483636, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1187827004398256952, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1187669713707483636, authorId=1187827004247262004, language=EN, stringName=Jianhua Lin, firstName=Jianhua, middleName=null, lastName=Lin, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Iron-making Plant of Inner Mongolia Baotou Steel Union Co., Ltd., Baotou 014010, Inner Mongolia Autonomous Region, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1187827004473754428, tenantId=1146029695717560320, journalId=1185652524569653253, articleId=1187669713707483636, authorId=1187827004247262004, language=CN, stringName=林建华, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=内蒙古包钢钢联股份有限公司炼铁厂,内蒙古 包头 014010, bio={"content":"

林建华(1984-),男,陕西省洛南县人,硕士,高级工程师,现从事炼铁设备方面的工作。

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林建华(1984-),男,陕西省洛南县人,硕士,高级工程师,现从事炼铁设备方面的工作。

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a—固定端轴承;b—非固定端轴承

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型号	流量 /(万m3·h-1)	全压 /kPa	转速 /(r·min-1)	功率 /kW
SJ3520-03	120	6.5	730	3 150

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风机型号参数

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型号	流量 /(万m3·h-1)	全压 /kPa	转速 /(r·min-1)	功率 /kW
SJ3520-03	120	6.5	730	3 150

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型号	额定功率 /kW	额定电压 /V	额定频率 /Hz	额定电流 /A	转速 /(r·min-1)
SYXKK900-8	3 150	10 000	50	217	746

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电机型号参数

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SYXKK900-8	3 150	10 000	50	217	746

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轴向偏差/mm	径向偏差/mm	角偏差/(°)
≤0.1	≤0.1	≤0.5

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同轴度要求

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轴向偏差/mm	径向偏差/mm	角偏差/(°)
≤0.1	≤0.1	≤0.5

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