0-汽车工业的变革及其对橡胶轮胎－制品及相关助剂的要求.ppt

汽车工业的变革及其对橡胶轮胎/制品及相关助剂的要求（20分钟）道路或非路面情况下炭黑-白炭黑-硅烷体系用于轮胎胎面的见解（40分钟）白炭黑轮胎加工所面临的挑战（60分钟）二硫代磷酸盐在白炭黑轮胎胶料中的应用（30分钟）用于轮胎胶料的树脂产品（30分钟）,范汝良莱茵化学（青岛）有限公司上海办事处,第四届全国橡胶标委物化分会第一次技术培训与交流会,InnovativeMaterialstoAnswerStringentAutomotiveIndustryRequirement汽车工业的变革及其对橡胶轮胎/制品及相关助剂的要求,范汝良莱茵化学（青岛）有限公司上海办事处,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:3,EvolutionofTires轮胎变革,PneumaticTire,RadialTire,“Green”Tire,BetterFuelEconomy,充气轮胎,子午线轮胎,绿色轮胎,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:4,TemperatureintheEngineCompartmentoverlast25Years近25年汽车发动机舱温度变化,Peak,PermanentTemperature,峰温,永久温度,机舱温度,峰温,永久温度,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:5,EngineMountTemperature(Continuous)Development发动机减震支座的温度变化,ForcedCooling,承用汽车,卡车,天然橡胶性能,强制冷却,温度,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:6,FutureRequirementsforEngineMountRubberCompounds(LabEvaluation),Tensilestrength拉伸强度12MPaElongationatbreak伸长率400%Compressionset(24h/150oC)压缩永久变形10N/mmMaximumlossangle最大损失角温度-45oCDynamicstiffening(G180/G10Hz)动态硬化1.25Smallchangesafterheataginge.g.0/+8hardnessincrease热老化后的硬度轻微变化,未来对发动机减震支座的性能要求（实验室评估）：,EPDMandevenHNBRcanMeetSuchHighPerformance!,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:7,TargetofTimingBeltPerformance同步带寿命的目标,0,50,100,150,200,0,50,100,150,200,LifeExpected(1000Km)期望寿命（1000公里）,CurrentTarget,MaxServiceTemperatureoC,HNBRperoxide,HNBRSulfur,CR,80K,HighServiceTemperature,LongServiceLife,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:8,CombinationforPowerSteeringHose动力转向胶管发展趋势,Inner（内层）Middle（中层）Outer（外层）CSMCSMorCMNBRCRHNBRCMHNBRCSMHNBRNBRCR,ACM,ECOHNBRHNBRCRHNBRCRCSMHNBRACMCR,ImproveHeatResistance!致力于改善耐热性,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:9,ClassificationofElastomersaccordingtoMaximumVolumeChange(%)inASTMOil3#,10,20,30,40,60,80,100,120,140,No,A70,B100,C125,D150,E175,F200,G225,H250,HeatResistanceoC,OilResistance,80%VA,FPM,44%ACN,34%ACN,MVFQ,MVQ,EVM,ACM,HNBR,NBR,CO/ECO,CM/CSM,EPDM,IIR,CR,SBR,BR,NR,EU,AU,18%ACN,48%ACN,40%VA,Urepan,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:10,MagicTriangleofRubberChemicalsinProcessing橡胶加工过程中助剂形态的“魔幻三角”,Liquid液体助剂,Powder粉末助剂,SolidGranule颗粒助剂,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:11,TypicalParticleDistributionofRubberChemical橡胶助剂的典型径分布,粒径分布对性能具有重要影响！熔点与粒径,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:12,常用促进剂在不同橡胶中的溶解度,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:13,RubberChemicalsDispersioninCompounds橡胶助剂在橡胶基体中的分散,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:14,RubberChemicalsDistributioninCompounds橡胶助剂在橡胶基体中的分散,橡胶基体,分散的橡胶相,分散的橡胶助剂,？,局部分散均匀但整体分布不均,分散且分布均匀,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:15,Cases实例,Datearea2020/6/11,Aboveheaderandfooterview,insertcontentinfooter,Slide:16,AutomotiveInnovativeandItsRequirements汽车工业的变革及其对橡胶轮胎/制品的要求,质量稳定性和质