SB/T 10797-2012 室内装配式冷库
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基本信息
| 标准名称： | 室内装配式冷库 |
| 发布部门： | 中华人民共和国商务部 |
| 发布日期： | 2012-09-19 |
| 实施日期： | 2012-12-01 |
| 首发日期： | |
| 作废日期： | |
| 出版社： | 中国标准出版社 |
| 出版日期： | 2012-12-01 |
适用范围
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前言
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目录
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引用标准
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所属分类： 工程建设 施工机械设备 建筑工程施工机械 建筑材料和建筑物 施工设备
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【英文标准名称】:StandardTestMethodforConditionMonitoringofPhosphateAntiwearAdditivesinIn-ServicePetroleumandHydrocarbonBasedLubricantsbyTrendAnalysisUsingFourierTransformInfrared(FT-IR)Spectrometry
【原文标准名称】:使用傅里叶变换红外(FT-R)光谱法通过趋势分析对使用中的石油和碳氢化合物基润滑剂中的磷酸酯抗磨剂进行状态监控的标准试验方法
【标准号】:ASTMD7412-2009
【标准状态】:现行
【国别】:
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D02.96
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:条件控制
【英文主题词】:conditionmonitoring;differentialtrendanalysis;directtrendanalysis;Fouriertransforminfrared;FT-IR;hydrocarbonbasedlubricants;in-servicepetroleumlubricants;infrared;IR;lubricants;oils;phosphateantiwear
【摘要】:Antiwearadditivesarecommonlyusedinpetroleumandhydrocarbonbasedlubricantstopreventmachinerywearbyformingachemicalbarrieractivatedbyfrictionalheat.AntiwearadditivesthatarephosphatebasedcanbemeasuredbyFT-IRspectroscopyusingthephosphateabsorptionband.Initially,phosphateantiwearadditiveswilldecomposeandformaprotectivefilmbybindingtometalsurfacesandthroughoxidativemechanisms,andsoadecreaseinthelevelofphosphateantiwearadditiverelativetothatinthenewoilisexpectedduringnormalmachineryoperation.Subsequently,significantdepletionofphosphateantiwearadditivesduetooxidationorhydrolysiscanoccurwhenthelubricantissubjectedtohightemperaturesandhighlevelsofmoisture.Thisusuallyoccurspriortothepointwheretheoxidationofthelubricantbeginstoacceleratex2014;makingtrendingofphosphateantiwearadditivesausefulindicatorofthelubricantx2019;sremainingin-servicelife.Monitoringofphosphateantiwearadditivedepletionisthereforeanimportantparameterindeterminingoverallmachineryhealthandshouldbeconsideredinconjunctionwithdatafromothertestssuchasatomicemission(AE)andatomicabsorption(AA)spectroscopyforwearmetalanalysis(TestMethodD5185),physicalpropertytests(TestMethodsD445,D2896,andD6304)andotherFT-IRoilanalysismethodsforoxidation(TestMethodD7414),sulfateby-products(TestMethodD7415),nitration,breakdownproductsandexternalcontaminants(PracticeE2412),whichalsoassesselementsoftheoilx2019;scondition,seeRefs(1-6).1.1Thistestmethodcoversmonitoringphosphateantiwearadditivesinin-servicepetroleumandhydrocarbonbasedlubricantssuchasvarioustypesofengineoils,hydraulicoils,andotherlubricantsthatareformulatedforprotectionagainstwear.Typicalphosphateantiwearadditivesincludezincdialkyldithiophosphates,trialkylphosphatesandtriarylphosphates.1.2ThistestmethodusesFourierTransformInfrared(FT-IR)spectrometryformonitoringofphosphateantiwearadditivedepletioninin-servicepetroleumandhydrocarbonbasedlubricantsasaresultofnormalmachineryoperation.Monitoringthedepletionofphosphateantiwearadditivesinin-servicelubricantscanindicateunusualwearorsevereoperatingconditionsofthemachine.Thistestmethodisdesignedasafast,simplespectroscopiccheckformonitoringofphosphateantiwearadditivesinin-servicepetroleumandhydrocarbonbasedlubricantswiththeobjectiveofhelpingdiagnosetheoperationalconditionofthemachinebasedonmeasuringthelevelofphosphateantiwearadditivesintheoil.1.3AcquisitionofFT-IRspectraldataformeasuringphosphateantiwearadditivesinin-serviceoilandlubricantsamplesisdescribedinPracticeD7418.Inthistestmethod,measurementanddatainterpretationparametersforphosphateantiwearadditivesusingbothdirecttrendanalysisanddifferential(spectralsubtraction)trendanalysisarepresented.1.4Thistestmethodisbasedontrendingofspectralchangesassociatedwithphosphateantiwearadditivesinin-servicepetroleumandhydrocarbonbasedlubricants.Warningsoralarmlimitscanbesetonthebasisofafixedminimumvalueforasinglemeasurementor,alternatively,canbebasedonarateofchangeoftheresponsemeasured,seeRef(1).1.4.1Fordirecttrendanalysis,valuesarerecordeddirectlyfromabsorptionspectraandreportedinunitsofabsorbanceper0.1mmpathlength.1.4.2Fordifferentialtrendanalysis,valuesarerecordedfromthedifferential......
【中国标准分类号】:
【国际标准分类号】:75_100
【页数】:5P.;A4
【正文语种】:
Product Code:SAE AMS3075
Title:Compound, Corrosion-Preventive Hard Film, Hot Application
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers a stable, nonvolatile, petroleum-base compound in a form suitable for application by dipping at 170 to 210 掳F (77 to 99 掳C).
【原文标准名称】:使用傅里叶变换红外(FT-R)光谱法通过趋势分析对使用中的石油和碳氢化合物基润滑剂中的磷酸酯抗磨剂进行状态监控的标准试验方法
【标准号】:ASTMD7412-2009
【标准状态】:现行
【国别】:
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D02.96
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:条件控制
【英文主题词】:conditionmonitoring;differentialtrendanalysis;directtrendanalysis;Fouriertransforminfrared;FT-IR;hydrocarbonbasedlubricants;in-servicepetroleumlubricants;infrared;IR;lubricants;oils;phosphateantiwear
【摘要】:Antiwearadditivesarecommonlyusedinpetroleumandhydrocarbonbasedlubricantstopreventmachinerywearbyformingachemicalbarrieractivatedbyfrictionalheat.AntiwearadditivesthatarephosphatebasedcanbemeasuredbyFT-IRspectroscopyusingthephosphateabsorptionband.Initially,phosphateantiwearadditiveswilldecomposeandformaprotectivefilmbybindingtometalsurfacesandthroughoxidativemechanisms,andsoadecreaseinthelevelofphosphateantiwearadditiverelativetothatinthenewoilisexpectedduringnormalmachineryoperation.Subsequently,significantdepletionofphosphateantiwearadditivesduetooxidationorhydrolysiscanoccurwhenthelubricantissubjectedtohightemperaturesandhighlevelsofmoisture.Thisusuallyoccurspriortothepointwheretheoxidationofthelubricantbeginstoacceleratex2014;makingtrendingofphosphateantiwearadditivesausefulindicatorofthelubricantx2019;sremainingin-servicelife.Monitoringofphosphateantiwearadditivedepletionisthereforeanimportantparameterindeterminingoverallmachineryhealthandshouldbeconsideredinconjunctionwithdatafromothertestssuchasatomicemission(AE)andatomicabsorption(AA)spectroscopyforwearmetalanalysis(TestMethodD5185),physicalpropertytests(TestMethodsD445,D2896,andD6304)andotherFT-IRoilanalysismethodsforoxidation(TestMethodD7414),sulfateby-products(TestMethodD7415),nitration,breakdownproductsandexternalcontaminants(PracticeE2412),whichalsoassesselementsoftheoilx2019;scondition,seeRefs(1-6).1.1Thistestmethodcoversmonitoringphosphateantiwearadditivesinin-servicepetroleumandhydrocarbonbasedlubricantssuchasvarioustypesofengineoils,hydraulicoils,andotherlubricantsthatareformulatedforprotectionagainstwear.Typicalphosphateantiwearadditivesincludezincdialkyldithiophosphates,trialkylphosphatesandtriarylphosphates.1.2ThistestmethodusesFourierTransformInfrared(FT-IR)spectrometryformonitoringofphosphateantiwearadditivedepletioninin-servicepetroleumandhydrocarbonbasedlubricantsasaresultofnormalmachineryoperation.Monitoringthedepletionofphosphateantiwearadditivesinin-servicelubricantscanindicateunusualwearorsevereoperatingconditionsofthemachine.Thistestmethodisdesignedasafast,simplespectroscopiccheckformonitoringofphosphateantiwearadditivesinin-servicepetroleumandhydrocarbonbasedlubricantswiththeobjectiveofhelpingdiagnosetheoperationalconditionofthemachinebasedonmeasuringthelevelofphosphateantiwearadditivesintheoil.1.3AcquisitionofFT-IRspectraldataformeasuringphosphateantiwearadditivesinin-serviceoilandlubricantsamplesisdescribedinPracticeD7418.Inthistestmethod,measurementanddatainterpretationparametersforphosphateantiwearadditivesusingbothdirecttrendanalysisanddifferential(spectralsubtraction)trendanalysisarepresented.1.4Thistestmethodisbasedontrendingofspectralchangesassociatedwithphosphateantiwearadditivesinin-servicepetroleumandhydrocarbonbasedlubricants.Warningsoralarmlimitscanbesetonthebasisofafixedminimumvalueforasinglemeasurementor,alternatively,canbebasedonarateofchangeoftheresponsemeasured,seeRef(1).1.4.1Fordirecttrendanalysis,valuesarerecordeddirectlyfromabsorptionspectraandreportedinunitsofabsorbanceper0.1mmpathlength.1.4.2Fordifferentialtrendanalysis,valuesarerecordedfromthedifferential......
【中国标准分类号】:
【国际标准分类号】:75_100
【页数】:5P.;A4
【正文语种】:
Product Code:SAE AMS3075
Title:Compound, Corrosion-Preventive Hard Film, Hot Application
Issuing Committee:Ams B Finishes Processes And Fluids Committee
Scope:This specification covers a stable, nonvolatile, petroleum-base compound in a form suitable for application by dipping at 170 to 210 掳F (77 to 99 掳C).
