Article(id=1319263271476113936, tenantId=1146029695717560320, journalId=1185652524569653253, issueId=1319263251607695721, articleNumber=null, orderNo=null, doi=10.13647/j.cnki.btgkj.2017.04.019, 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=1792466474645, onlineDateStr=2026-10-20, pubDate=1503590400000, pubDateStr=2017-08-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792466474645, onlineIssueDateStr=2026-10-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792466474645, creator=13701087609, updateTime=1792466474645, 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=67, endPage=69, ext={EN=ArticleExt(id=1319263271673246225, articleId=1319263271476113936, tenantId=1146029695717560320, journalId=1185652524569653253, language=EN, title=Analysis and Improvement for Hydraulic System of Rail Stamping Machine, columnId=1187100786392711543, journalTitle=Science & Technology of Baotou Steel, columnName=Equipment and Automation, runingTitle=null, highlight=null, articleAbstract=

In the paper, the problem of oil leakage in hydraulic system of rail stamping machine is analyzed, and the design defect on L oil tube of hydraulic system is analyzed by combining the site use condition and detailed calculation. The root cause of oil leakage in hydraulic system is found out, and the solution aiming at this defect is put forward: servo valve in hydraulic system is configured with the separate L oil pipeline to ensure that the return pressure of newly added L oil pipeline is basically zero. Thus the problem of oil leakage in hydraulic system of rail stamping machine for many years is solved.

, authors=Cheng-bo CUI, authorsList=Cheng-bo CUI, 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=1319263272067510802, articleId=1319263271476113936, tenantId=1146029695717560320, journalId=1185652524569653253, language=CN, title=钢轨打印机液压系统的分析及改进, columnId=1185882040256840459, journalTitle=包钢科技, columnName=设备与自动化, runingTitle=null, highlight=null, articleAbstract=

文章对钢轨打印机液压系统存在漏油的问题展开分析，结合现场的使用情况，通过详细的计算分析出此液压系统L油管的设计存在缺陷，找到了液压系统漏油的根本原因，并针对此缺陷提出了解决方案，为液压系统内伺服阀配置单独的L油管线，保证新加的L油管线回油压力基本为零，从而解决了困扰多年的打印机液压系统漏油的问题。

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崔成波（1979-），男，内蒙古赤峰市人，机械工程师，现从事机械设备管理和维护工作。

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崔成波（1979-），男，内蒙古赤峰市人，机械工程师，现从事机械设备管理和维护工作。

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