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本文以瑞典Lule河为例,概括地介绍了该河道从五十年代以来兴建的十五座电站基本情况;着重分析了三十多年来各电站在设计、安装和运行中所出现的问题和采取的一些解决措施;比较系统的总结了水轮机组各主要部件在造型设计、模型试验、结构材料、布置安装及设备的更新和新技术的引进等方面所取得的经验。本文对从事水轮 机设计、制造、安装及运行人员有一定的参考价值。
Taking Lulu River in Sweden as an example, this article gives a general introduction to the basic situation of 15 power stations built in the river since the 1950s. It also analyzes the problems that occurred in the design, installation and operation of various power stations in the past 30 years Some measures to be taken are taken. The experiences gained in the design, model test, structural materials, arrangement and installation of equipment, and the renewal of equipment and the introduction of new technology are summarized systematically. This article is engaged in turbine design, manufacture, installation and operation of personnel have some reference value.