由水轮发电机的运行经验和试验得知,由制造、安装或运行缺陷所引起的水轮发电机各个部件的故障,大多数发展是缓慢的,并伴随着一定的过程。有了这些发展过程的概念以后,就可以确定缺陷的开始时期,从而避免事故性的破坏和停机。在本文中,我们来研究水轮发电机推力轴承和导轴承的某些主要缺陷的产生和发展。缺陷的产生和发展是以方块图——原因 According to the operation experience and tests of the hydroelectric generator, it is known that failures of various components of the hydroelectric generator caused by the manufacture, installation or operation of the defect are mostly slow and accompanied by a certain process. With the concept of these development processes, the beginning of a defect can be identified, thus avoiding accidental sabotage and downtime. In this paper, we study the emergence and development of some of the major drawbacks of hydrodynamic bearing thrust and guide bearings. The emergence and development of defects based on the block diagram - the reason