简介:日本住友橡胶工业公司近日推出了一项新型轮胎技术,利用该技术可使滚动阻力降低50%。
简介:摘要:滚动阻力是轮胎使用期间很重要的检测指标之一。在公路变杂和车速提高,能源也日渐紧张,使轮胎滚动阻力的性能也逐渐走进大众关注的焦点,在轮胎滚动阻力中,胎面胶占大半以上。在这些因素影响下,胎面胶的研究配方和对滚动阻力的影响,如何降低胎面胶的滚动阻力具有非常重要的意义。混炼工艺对胎面胶滚动阻力的影响下,采用橡胶和微观结构设计减少橡胶损失和降低轮胎的滚动阻力。
简介:摘要:轮胎滚动阻力试验机用于动态测定轮胎滚动阻力的机械实验设备,本文对此测量设备的7个测量结果进行了不确定度评定。
简介:AWeb-basedagilesystemforrollingbearingdesign;AnintelligentapproachofknowledgesearchingwithinInternet-baseddistributiveknowledgeintegratedenvironment;Assessmentofthemodulusofelsaticityusingthependulumtechnique;Comparativeanalysisoffatiguefailuresinrollingcontactslubricatedwithagreaseandabaseoil;Decarburization-controlledinternaloxidationofrollingbearingsteelSAE52100atthedissociationpressureofwustite……
简介:Optimizationofthedetectionofrollingbearingdefectsusingspectralsubtractionde-noisingofthesignal;Originofsupportingtechnologiespromotingdevelopmentofrollingbearings-focusingonlathesandgrindingmachines;Partiallyblindsourceseparationofthediagnosticsignalswithpriorknowledge;Predictionofresidualfatiguelifeofbearings-Part2:applicationofsurfacehorizontallypolarizedshearwave
简介:Experimentalinvestigationofsurfaceinitiatedrollingcontactfatigueusingdentedsurfaces;Influenceofsteelstructureparametersuponlifetimeofrollingbearing;Intelligentconditionmonitoringofbearingsinmailprocessingmachinesusingacousticemission;Investigationofthethrustantifrictionbearingundermagnet-powderedlubricationconditions……