SAE AMS3694 Aerodynamic Smoothing Compound, Flexible, -55 to +130Mdc (-65 to +270Mdf)
时间:2024-05-14 04:26:01 来源: 标准资料网 作者：标准资料网 阅读：8582
Product Code:SAE AMS3694
Title:Aerodynamic Smoothing Compound, Flexible, -55 to +130Mdc (-65 to +270Mdf)
Issuing Committee:Ams G9 Aerospace Sealing Committee
Scope:This specification covers a two-component air-curing resin-base material in the form of a paste or putty, suitable for application by spatula or putty knife. Primarily to fill aircraft skin depressions to a maximum depth of 0.250 in. (6.25 mm) and be capable of being painted with subsequent specified coatings. These materials are meant for filling small holes, crevices, and gaps or for smoothing areas requiring thin layers of flexible material to produce the required smoothness on aerodynamic surfaces. Suitable for maintaining adhesion to surfaces subject to service temperatures from -55 degrees to +130 degrees C (-65 degrees to +270 degrees F).
【英文标准名称】:Conditionmonitoringanddiagnosticsofmachines-Vibrationconditionmonitoring-Processing,analysisandpresentationofvibrationdata
【原文标准名称】:机器工况监测和诊断.振动条件监测.振动数据的处理、分析和表达式
【标准号】:BSISO13373-2-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-07-31
【实施或试行日期】:2006-07-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:声学;模拟;分析方法;条件控制;条件试验;数据表示;诊断;诊断系统;数字的;解释;机械振动;机器;测量;机械工程;监控;处理;额定值;表示法;信号强度;监督(认可);试验;振动;振动工程;振动测量;振动试验
【英文主题词】:
【摘要】:ThispartofISO13373recommendsproceduresforprocessingandpresentingvibrationdataandanalysingvibrationsignaturesforthepurposeofmonitoringthevibrationconditionofrotatingmachinery,andperformingdiagnosticsasappropriate.Differenttechniquesaredescribedfordifferentapplications.Signalenhancementtechniquesandanalysismethodsusedfortheinvestigationofparticularmachinedynamicphenomenaareincluded.Manyofthesetechniquescanbeappliedtoothermachinetypes,includingreciprocatingmachines.Exampleformatsfortheparametersthatarecommonlyplottedforevaluationanddiagnosticpurposesarealsogiven.ThispartofISO13373isdividedessentiallyintotwobasicapproacheswhenanalysingvibrationsignals:thetimedomainandthefrequencydomain.Someapproachestotherefinementofdiagnosticresults,bychangingtheoperationalconditions,arealsocovered.ThispartofISO13373includesonlythemostcommonlyusedtechniquesforthevibrationconditionmonitoring,analysisanddiagnosticsofmachines.Therearemanyothertechniquesusedtodeterminethebehaviourofmachinesthatapplytomorein-depthvibrationanalysisanddiagnosticinvestigationsbeyondthenormalfollow-ontomachineryconditionmonitoring.AdetaileddescriptionofthesetechniquesisbeyondthescopeofthispartofISO13373,butsomeofthesemoreadvancedspecialpurposetechniquesarelistedinClause5foradditionalinformation.Forspecificmachinetypesandsizes,theISO7919andISO10816seriesprovideguidancefortheapplicationofbroadbandvibrationmagnitudesforconditionmonitoring,andotherdocumentssuchasVDI3839andVDI3841provideadditionalinformationaboutmachinery-specificproblemsthatcanbedetectedwhenconductingvibrationdiagnostics.
【中国标准分类号】:J04
【国际标准分类号】:17_160
【页数】:42P;A4
【正文语种】:英语