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【英文标准名称】:StandardTestMethodforDeterminationofCoolingCharacteristicsofAqueousPolymerQuenchantsforAluminumAlloysbyCoolingCurveAnalysis
【原文标准名称】:冷却曲线分析法测定铝合金用水性聚合物淬火液的冷却特性的标准试验方法
【标准号】:ASTMD7646-2010
【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.L0.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:coolingcurve;coolingrate;coolingtime;quenchant
【摘要】:Thistestmethodprovidesacoolingtimeversustemperaturepathway.Theresultsobtainedbythistestmethodmaybeusedasaguideinquenchantselectionorcomparisonofquenchseveritiesofdifferentquenchants,neworused.1.1Thistestmethodcoversthedescriptionoftheequipmentandtheprocedureforevaluatingquenchingcharacteristicsofaqueouspolymerquenchantsbycoolingratedetermination.1.2Thistestmethodisdesignedtoevaluateaqueouspolymerquenchantsforaluminumalloysinanon-agitatedsystem.Thereisnocorrelationbetweenthesetestresultsandtheresultsobtainedinagitatedsystems.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E39
【国际标准分类号】:75_120
【页数】:6P.;A4
【正文语种】:英语