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用户对曲轴密封的主要兴趣是:在给定的使用条件下密封的特性和它的最佳工作寿命。而径向密封制造厂本身必须对机体轴承孔、轴密封部分的光洁度以及润滑和配合条件提出一定的要求。当径向密封发展成为一种标准机器元件时,在运动轴密封的整个领域都进行了研究和试验工作,并且形成了大量的出版物。本文仅讨论为了制成柔性更大的悬置密封唇,在密封唇设计方面进行的变化的影响,以及关于具有不同阻尼性能的材料在高速汽车发动机曲轴上的密封效果和使用寿命方面的新知识。
The main user interest in a Crankshaft seal is the nature of the seal and its optimum working life under the given conditions of use. The radial seal manufacturer itself must be on the body bearing hole, shaft seal part of the smoothness and lubrication and meet the conditions put forward certain requirements. As radial seals developed into a standard machine element, research and experimentation was carried out throughout the field of shaft sealing and a large number of publications were formed. This article discusses only the effects of changes in lip design to make a more flexible suspension lip and new knowledge about the sealing effectiveness and service life of high speed automotive engine crankshafts with different damping properties .