轴伸贯流式水轮发电机组的轴线调整

Axial alignment of shaft-extension tubular turbogenerator units

传统的卧式机组盘车方法有些在施工现场实施比较困难,有些轴线偏差量的计算公式推导繁琐,安装工人不易掌握。经过对一些卧式机组盘车的实践,以轴伸贯流式水轮发电机组盘车为例,介绍一种简单易行的盘车方法。

It is rather difficult to install traditional horizontal units by barring at some construction sites, and also it is not easy for erectors to use the formulae to calculate axial deviation. Through practices, a sort of simple method is presented to barring shaft - extension tubular turbogenerator unit.