高水头悬式抽水蓄能机组整体磁轭圈安装工艺

Installation Process of Integral Yoke Ring for High Head Suspended Pumped Storage Unit

整体磁轭圈结构磁轭具有刚性好,安装周期短的优点,应用越来越普遍。本文对高水头悬式抽水蓄能机组整体磁轭圈结构进行了简单介绍,详细分析了整体磁轭安装工艺的技术难点,解决了磁轭吊装、尺寸调整和测量、热打键质量控制等问题。

The integral yoke ring structure yoke has the advantages of good rigidity and short installation period, and isapplied more and more popular. In this paper, the structure of integral yoke ring of high head suspended pumped storageunit is introduced, the technical difficulties of integral yoke installation process are analyzed in detail, and the problems ofyoke lifting, size adjustment and measurement, quality control of hot-key and so on are solved.