论文部分内容阅读
水轮发电机组推力轴承的一种新型支承结构一无支螺丝多波纹弹性油箱液压支承,在葛洲坝等大型水电机组上被成功地应用。本文介绍了这种新型支承的结构特点、设计依据,并通过与其他支承结构的比较,介绍了它的优良性能:1.自动调整瓦面高度,各瓦受力均匀;2.轴瓦变形小、承载能力高;3.结构简化、省工省料;4.安装方便、用户欢迎。
A New Type of Support Structure for Hydrogenerator Thrust Bearing One branchless screw multi-wavy elastic oil tank hydraulic support was successfully applied to large hydropower units such as Gezhouba Hydropower Station. This paper introduces the structural characteristics of the new type of support, design basis and comparison with other support structures, describes its excellent performance: 1. Automatic adjustment of tile height, the tile force evenly; 2. Bearing deformation is small, High carrying capacity; 3, the structure is simplified, saving labor and materials; 4. Easy installation, users welcome.