• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Euro PM2008 congress amp; exhibition proceedings >P/M Synchronizer Rings For Comfortable Gear ShiftingPerformance
【24h】

P/M Synchronizer Rings For Comfortable Gear ShiftingPerformance

机译：P / M同步器环，可实现舒适的换档性能

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Synchronizer Rings in manual and Dual-Clutch Transmissions (DSG) are subjected to highrnload and have to sustain wear and fatigue. The smooth interaction of components inrnsynchronizer systems is important for the function and shifting comfort of manualrntransmissions. In order to reduce shifting time, it is essential that the friction material of thernsynchronizer ring exhibit excellence friction behaviour. After presenting developments in highrnstrength P/M steels for advanced synchronizer rings this paper compares the properties andrnstructure of a sintered friction lining with a molybdenum wire-sprayed friction lining and arnwoven carbon friction lining. The frictional linings were evaluated on a synchronizer test-rigrnwith respect to their tribological performance, i.e. friction and wear properties. It was found,rnthat the molybdenum friction lining has a tendency to fretting at high pressures and therncarbon-friction lining is sensitive to high pressure. In contrast the P/M synchronizer rings withrnsinter friction lining show stable tribological behaviour over the range of pressure studied.
机译：手动和双离合变速器（DSG）中的同步环承受高负荷，并且必须承受磨损和疲劳。组件同步器系统的平稳交互对于手动变速器的功能和换挡舒适性很重要。为了减少换档时间，至关重要的是，同步环的摩擦材料必须表现出出色的摩擦性能。在介绍了用于高级同步环的高强度P / M钢的发展之后，本文比较了带有钼丝喷涂摩擦衬片和无纺布碳摩擦衬片的烧结摩擦衬片的性能和结构。在同步器试验台上对摩擦衬片的摩擦学性能即摩擦和磨损性能进行了评估。结果发现，钼摩擦衬片在高压下易于微动，碳摩擦衬片对高压敏感。相反，带有烧结摩擦片的P / M同步环在所研究的压力范围内表现出稳定的摩擦学行为。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号