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本文以小浪底水电站机组的盘车测量轴线为例,着重阐述机组的盘车作为机组安装检查的工序之一始终起着一定的作用。随着水电技术的发展,其所起的作用也发生了一定的变化,尤其是机组结构的改变,结构的特殊性也决定了盘车方式的特殊性,这种结构的特殊性对传统的盘车方式提出了疑问,对大型电站的机组安装具有很大的借鉴作用。
Taking Xiaolangdi hydropower station’s crank measuring axis as an example, this paper emphatically expounds that the crankset of the unit plays a certain role all the time as one of the process of unit installation inspection. With the development of hydropower technology, its role has also undergone some changes, especially the unit structure changes, the particularity of the structure also determines the particularity of the car, the particularity of this structure on the traditional plate Car mode raised questions, the installation of large power plant unit has a great reference.