流体动压滑动轴承试验不仅验证理论假设,更重要的是修正理论,推动理论和生产不断向前发展。流体动压滑动轴承试验,包括静特性试验和动特性试验两大类。所谓静特性是轴心处于静平衡线上旋转,而无外界激振的情况下,轴承的静态性能。相比之下,动特性则是轴心在外界激振力的作用下处于静平衡线附近旋转时轴承的动态性能。 The hydrodynamic sliding bearing test not only verifies the theoretical assumptions, but more importantly, modifies the theory and promotes the continuous development of theory and production. Fluid dynamic pressure sliding bearing test, including static characteristics test and dynamic characteristics test two categories. The so-called static characteristics of the axis of rotation is static balance, without external excitations, the static performance of the bearing. In contrast, the dynamic characteristics of the shaft is excited by the outside world under the action of static balance line near the dynamic performance of the bearing rotation.