一、机组中心及机组中心线在考虑悬式机组中心时,最主要的是发电机定子中心与止漏环中心二者的同心度。在考虑伞式机组中心时,历磁机定子中心,发电机定子中心和止漏环中心(或转轮室中心),应当是最主要的。确切地掌握机组中心,将其调整在优良的位置,进而把机组的旋转中心线也调整良好,才能保证机组处在良好的状态下运转。 First, the center of the unit and the center line of the unit When considering the center of the suspension unit, the most important is the concentricity between the stator center of the generator and the center of the stop-leak ring. When considering the center of an umbrella unit, the calendar stator center, the generator stator center, and the center of the leak stop ring (or rotor hub center) should be the most important. Accurately grasp the center of the unit, adjust it in good position, and thus the center of rotation of the unit is also adjusted well, in order to ensure the unit in good condition.