轴向水推力

鉴于斜击式水轮机具有轴向水推力的特点，在这套卧式液体静压轴承中采用了双斜面背靠背的双止推结构。

In view of the characteristic that there is an axial hydro-thrust in Turgo turbine , a double stop thrust construction of double inclined planes back by back in the bearing can be used .

在分析国内外轴向水推力计算方法的基础上，结合近年来进行的轴向力模型试验结果，提出较正确地确定轴向水推力的方法。

The evaluation of existing calculation methods of axial hydro-thrust in the world was done in this paper , and based on model test results , some measures of determining the axial hydro-thrust have been given .

安装Kaplan水轮机的低水头水电站，轴向水推力是一个重要的设计和安全运行指标。

The axial thrust is an important indicator for design and safety consideration in hydroelectric power stations using Kaplan turbines .

混流可逆式转轮轴向水推力研究

Research on axial hydraulic thrust of francis pump-turbine ′ s runner

混流可逆式水轮机转轮轴向水推力计算分析

Calculation and analysis of axial thrust acting on turning wheel of flow-mixing reversible hydraulic turbines

三峡电站左岸6号机组轴向水推力真机试验研究

The Prototype Test of Axial Thrust for Unit 6 of Three Gorge Left Bank Hydropower Plant

混流泵轴向水推力特性的预测及其与实测特性的比较

The Axial Thrust Characteristics Prediction of Mixed Flow Pump and Its Comparision with the Results of the Experiment

讨论了各种因素对轴向水推力的影响，包括各项推力系数的选取和修正。

Screw propeller theory is then used to calculate the axial thrust and to analyze factors that influence the thrust .

本文通过有限元法求解用流函数表示的拉普拉斯方程，进而计算轴流式机组的静态轴向水推力。

In this thesis , the Finite Element Method is applied to the solution of the Laplace equation formulated by means of stream function for the calculation of the static hydraulic thrust .

如水轮机转轮倒置安装，将向下的轴向水推力改为向上，可以抵消机组转动部分的重量；

When the runner of turbine is inversely installed , the downward axial water thrust is changed into the upward one in order to offset the weight of the running part of generating unit .

其内容包括效率试验、飞逸试验、空化试验、压力脉动试验、轴向水推力试验、蜗壳差压试验、成像观测试验及模型水轮机通流部件几何形状及尺寸检查测量等。

The model tests include efficiency tests , runaway tests , cavitation tests , pressure fluctuation tests , hydraulic axial thrust tests , Winter-Kennedy differential pressure tests , imaging observation tests and dimensional checks .