ASTM D2632-2001 橡胶特性的标准试验方法.垂直回跳法测定橡胶弹性
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【英文标准名称】:StandardTestMethodforRubberProperty&8212;ResiliencebyVerticalRebound
【原文标准名称】:橡胶特性的标准试验方法.垂直回跳法测定橡胶弹性
【标准号】:ASTMD2632-2001
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D11.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:炭黑;天然橡胶;特性;橡胶;弹性;合成橡胶;测试
【英文主题词】:impact;rebound;resilience;rubber
【摘要】:Resilienceisafunctionofbothdynamicmodulusandinternalfrictionofarubber.Itisverysensitivetotemperaturechangesandtodepthofpenetrationoftheplunger.Consequently,resiliencevaluesfromonetypeofreboundinstrumentmaynot,ingeneral,bepredictedfromresultsonanothertypeofreboundinstrument.Thistestmethodisusedfordevelopmentandcomparisonofmaterials.Itmaynotdirectlyrelatetoend-useperformance.1.1Thistestmethodcoversthedeterminationofimpactresilienceofsolidrubberfrommeasurementoftheverticalreboundofadroppedmass.1.2Thistestmethodisnotapplicabletothetestingofcellularrubbersorcoatedfabrics.1.3AstandardtestmethodforimpactresilienceandpenetrationofrubberbyareboundpendulumisdescribedinTestMethodD1054.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:5P.;A4
【正文语种】:
【原文标准名称】:橡胶特性的标准试验方法.垂直回跳法测定橡胶弹性
【标准号】:ASTMD2632-2001
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D11.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:炭黑;天然橡胶;特性;橡胶;弹性;合成橡胶;测试
【英文主题词】:impact;rebound;resilience;rubber
【摘要】:Resilienceisafunctionofbothdynamicmodulusandinternalfrictionofarubber.Itisverysensitivetotemperaturechangesandtodepthofpenetrationoftheplunger.Consequently,resiliencevaluesfromonetypeofreboundinstrumentmaynot,ingeneral,bepredictedfromresultsonanothertypeofreboundinstrument.Thistestmethodisusedfordevelopmentandcomparisonofmaterials.Itmaynotdirectlyrelatetoend-useperformance.1.1Thistestmethodcoversthedeterminationofimpactresilienceofsolidrubberfrommeasurementoftheverticalreboundofadroppedmass.1.2Thistestmethodisnotapplicabletothetestingofcellularrubbersorcoatedfabrics.1.3AstandardtestmethodforimpactresilienceandpenetrationofrubberbyareboundpendulumisdescribedinTestMethodD1054.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:5P.;A4
【正文语种】:
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