SAE AMS5822 Steel, Corrosion and Heat Resistant, Welding Wire 11.8cr 2.8ni 1.6co 1.8mo 0.32v Vacuum Induction Melted
时间:2024-04-29 12:24:21 来源: 标准资料网 作者：标准资料网 阅读：9330
Product Code:SAE AMS5822
Title:Steel, Corrosion and Heat Resistant, Welding Wire 11.8cr 2.8ni 1.6co 1.8mo 0.32v Vacuum Induction Melted
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant steel in the form of welding wire.
【英文标准名称】:Hexalobularsocketpanheadscrews
【原文标准名称】:盘头内六角螺钉
【标准号】:BSENISO14583-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-10-10
【实施或试行日期】:2001-10-10
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;螺钉;平头紧固件;外螺纹紧固件;紧固件;螺纹;止推座(有螺纹);螺纹紧固件;端头(紧固件)
【英文主题词】:Acceptancespecification;Countersunkheadscrews;Deliveryconditions;Designations;Dimensions;Fasteners;Hexagonsockets;Hexalobularinternaldriving;Internaldrive;Internalhexalobularscrews;Marking;Panheadscrews;Pan-headfasteners;Raisedcountersunkhead;Recessedcountersunkheadscrews;Screws(bolts);Socketcaps;Tolerances(measurement)
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsofhexalobularsocketpanheadscrewsinproductgradesAandwiththreadsizesfromM2uptoandincludingM10.If,inspecialcases,specificationsotherthanthoselistedinthisInternationalStandardarerequired,theyshouldbeselectedfromexistingInternationalStandards,forexampleISO261,ISO888,ISO898-1,ISO965-2,ISO3506-1,ISO4759-1.
【中国标准分类号】:J13
【国际标准分类号】:21_060_10
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasurementofAntioxidantContentinLubricatingGreasesbyLinearSweepVoltammetry
【原文标准名称】:线性扫描伏安法测定润滑脂中的抗氧化剂含量的标准试验方法
【标准号】:ASTMD7527-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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.G0.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:2,6-di-tert-butyl-4methylphenol;2,6-di-tert-butylphenol;alkylateddiphenylamine;aromaticamineantioxidant;grease;hinderedphenolantioxidant;linearsweepvoltammetry;phenylalphanaphthylami
【摘要】:Thequantitativedeterminationofantioxidantsinnewgreasesmeasurestheamountofthechemicalcompoundsthatwereaddedtothebaseoilasprotectionagainstgreaseoxidation.Forin-serviceoilgreases,thevoltammetrictestmethodmeasurestheamountoforiginal(individual)antioxidantsremainingaftergreaseoxidationhavereduceditsconcentration.Beforemakingfinaljudgmentontheremainingusefullifeofthein-servicegrease,whichmightresultinthereplacementofthegreasereservoir,itisadvisedtoperformadditionalanalyticaltechniques,suchasTestMethodD942andD5483,whichmaybeusedtomeasuretheremainingoxidativelifeoftheusedgrease.4.1.1Thistestmethodisapplicabletomineraloil-basedandsyntheticoil-basedgreases,basedonalltypeofappliedthickeners.Thistestmethodisapplicabletogreasescontainingatleastonetypeofantioxidant.Thepresenceofothertypesofadditiveslikecorrosioninhibitorsormetaldeactivatorswillnotinterferewiththistestmethod.1.1Thistestmethodcoversthevoltammetricdeterminationofantioxidantsinneworin-servicelubricatinggreasesinconcentrationsfrom0.0075weightpercentuptoconcentrationsfoundinnewgreasesbymeasuringtheamountofcurrentflowataspecifiedvoltageintheproducedvoltammogram.1.2Thistestmethodisintendedtomonitortheantioxidantcontentinlubricatinggreases;itcannotbeappliedforlubricatinggreasesthatdonotcontainantioxidants.1.3Thistestmethodisdesignedtoallowtheusertomonitortheantioxidantdepletionrateofin-servicegreasesthroughitslifecycleaspartofconditionmonitoringprograms.Thistestmethodisperformedinordertocollectandtrendearlysignsofdeterioratinglubricantgrease,anditmaybeusedasaguideforthedirectionofanyrequiredmaintenanceactivities.Thiswillensureasafe,reliable,andcost-effectiveoperationofthemonitoredplantequipment.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E36
【国际标准分类号】:75_100
【页数】:6P.;A4
【正文语种】:英语