油温过高会对油品的寿命产生严重影响，对油品和液压系统的危害如下：(1)使油品氧化，黏度上升，黏性阻力增大，会导致执行元件动作迟缓，引起系统发热升温;(2)加速油中添加剂的消耗，影响油品抗氧、防锈、抗磨等性能，造成系统液压元件磨损;(3)油品氧化后，生成酸性物质，对液压元件造成腐蚀;(4)氧化生成油泥等胶质物质，堵塞阻尼小孔和缝隙式阀口等，导致阀件出现卡涩。因此，一旦液压系统出现油温过高，需查明原因。对于受到高温影响的液压油，不能盲目使用，而应先对油品进行全面检测，再根据检测结果决定是否继续使用。
, mobileContent=null}, cateids=null, coverUrl=repository/image/kGAYAqE7RbKiFsMmO0sBKA.jpg, categorys=[{id=2, tenantId=null, version=null, appId=null, viewType=null, sourceApp=null, useViewType=false, authData=null, jsAuthority=null, parentId=1, name=公司新闻, des=
, summary=, keywords=, linkUrl=, imgUrl=, imgId=null, createDate=null, type=1, showFlag=null, newOpen=false, showStyle=, detailStyle=null, showOrder=null, configValue=null, children=null, hasInfoCount=0, seoState=null, seoTitle=null, seoKeywords=null, seoDescription=null, seoAddDescription=null, childrenNum=null, mobileDes=null, mobileLinkUrl=, mobileNewOpen=false, mobileShowStyle=, mobileDetailStyle=, mobileShowFlag=false}], defaultCategory={id=2, tenantId=null, version=null, appId=null, viewType=null, sourceApp=null, useViewType=false, authData=null, jsAuthority=null, parentId=1, name=公司新闻, des=null, summary=null, keywords=null, linkUrl=, imgUrl=null, imgId=null, createDate=null, type=1, showFlag=null, newOpen=false, showStyle=, detailStyle=null, showOrder=null, configValue=null, children=null, hasInfoCount=0, seoState=null, seoTitle=null, seoKeywords=null, seoDescription=null, seoAddDescription=null, childrenNum=null, mobileDes=null, mobileLinkUrl=, mobileNewOpen=false, mobileShowStyle=, mobileDetailStyle=null, mobileShowFlag=null}, defaultCategoryName=null, defaultCategoryId=null, tags=[], imgs=[{id=8, tenantId=null, version=null, appId=null, viewType=null, sourceApp=null, useViewType=false, authData=null, jsAuthority=null, infoId=8, title=, des=, imgUrl=repository/image/kGAYAqE7RbKiFsMmO0sBKA.jpg, thumbUrl=repository/image/kGAYAqE7RbKiFsMmO0sBKA.jpg, linkUrl=, coverFlag=true, targetFlag=true, showOrder=1, thumbId=8, imgId=8}], videoIds=null, relevantContents=[], seoAuto=null, seoTitle=null, seoKeywords=null, seoDescription=null, seoAddDescription=null, seoTitleSign=null, seoKeywordsSign=null, mobilePubDate=1569461818000, mobileLinkUrl=null, mobileTargetFlag=false, mobileShowStyle=, shortUrl=null, infoLinkImgId=null, strDate=1569461818000, seoDescriptionSign=null, categoryNames=公司新闻}' />
