当量可靠度及轴的可靠性设计

The equivalent reliability and shaft reliability design

本文提出了“当量可靠度”的概念,导出了轴可靠性设计的方法和公式,利用本文的思想和方法进行设计,简便、可行,使得轴的可靠性设计计算更加科学与合理。这种思想方法,在一定条件下可以推广到其它机械零件上去,从而可使它们的可靠性设计更趋合理。

This paper advances the concept of“equivalent reliability”, On the basis of this, the author has developed the shaft reliability design method and formula. With this concept and method, the Computation of shaft reliability design can be Simpler, more feasible and morereasonable. This concept and method can be extended to other mechanical parts, making their reliability design more rational.