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【英文标准名称】:StandardSpecificationforPhosphateEsterBasedFluidsforTurbineLubrication
【原文标准名称】:轮机润滑用磷酸盐酯基液体的标准规范
【标准号】:ASTMD4293-1983(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1983
【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.N0.06
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:phosphate;esterbased;fluids;turbine;lubrication;Fire-resistantfluids;Lubricants(fluid)--specifications;Petroleumproducts--specifications;Phosphateesterlubricants;Turbinelubricants
【摘要】:Thisisaspecificationtodefinetherequirementsoffireresistantfluidsforuseinturbinelubrication.Thisspecificationdefinesphosphateesterfluidswhichwillgivesatisfactorylubricationperformanceinaturbineengine.However,itispossiblethatphosphateestersthatdonotmeetthisspecificationmaygiveadequateperformanceinthefield.Fireresistantfluidsaremoredifficulttoigniteandshowlittletendencytopropagateaflame.Thetermx201C;fireresistantfluidx201D;doesnotmeanthatthefluidwillnotburn.Thenormalfluidoperatingtemperaturewillbeintherangeof54to65x00B0;Candwillexperienceamaximumtemperatureofabout93x00B0;Cduringflowacrosstheturbinebearingswhosehousingtemperaturemaybeashighas343x00B0;C.1.1Thisspecificationcoverstherequirementsforphosphateesterbasedfireresistantfluidsforuseinturbinelubrication.1.2Thespecificationdefinesonlyunusedfluidbeforeitisinstalledintheturbine.Itisnotintendedforfluidsusedinelectrohydrauliccontrol(EHC)systems.1.3Theuseofthistypeoffluidisrestrictedtoturbinesystemsthathavebeendesignedormodifiedtoaccommodatephosphateesterlubricants.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5ThefollowingprecautionarycaveatpertainsonlytoSections5and5.3.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】:英语