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本文试图对凸轮-挺杆副,特别是对谐调凸轮自身形成的润滑层厚度进行探讨,在此,还考虑了作为所谓流体动力有效速度的各种速度的总和,以及负荷和各个具有决定意义的曲率半径。此外,还深入研究了所谓挤压承载力,由此得出关于凸轮周边上交变的润滑层厚度的概观。克劳斯塔尔技术大学的摩擦技术和机械制造技术研究所根据所谓弹性流体动力润滑油膜理论所进行的进一步试验研究,也证明了凸轮和挺杆之间存在具有承载能力的润滑油膜。
This paper attempts to explore the thickness of the cam-tappet pair, and in particular of the tuning cam itself, which also takes into account the sum of the various speeds, which are the so-called hydrodynamic effective speeds, as well as the loads and the respective decisive Radius of curvature. In addition, the so-called compressive bearing capacity has also been intensively studied, from which an overview on the alternating thickness of the lubricating layer on the periphery of the cam is derived. Further tests conducted by the Institute of Friction and Mechanical Manufacturing Technology at Clausthal Technical University on the so-called elastohydrodynamic oil film theory also demonstrate the presence of a load-bearing lubricant film between the cam and the tappet.