shaft power of pump的意思|示意

If the transport of liquid viscosity and density difference between the larger and water, shall account for the pump parameters: flow, pressure head and shaft power.

若被输送液体的粘度和密度与水相差较大时，应核算泵的特性参数：流量、压头和轴功率。

To pump energy back into the grid, some of the rotational energy is bled off to power a generator on the main shaft.

把电能又送回电网时，就释放一部分转动的动能，开动位于主轴的发电机。

Is clear from the viscosity of the fluid delivery when the pump is not the same time, the pump shaft power will be different.

由上可见，当泵运送的液体粘度不同时，泵的轴功率也将不同。

The input power of motor and shaft power of pump are key measurements in field test of pumping stations.

电动机输入功率和水泵轴功率测试是泵站现场测试的重要内容。

The shaft of a multi-stage centrifugal pump is easy to bend because of being thin and long and providing large transmission power.

多级离心泵泵轴细长，传递功率大，工作时易弯曲引起故障。

When pumping water, the head, shaft power and efficiency of the pump decrease with the reducing in impeller diameter.

输送水时，叶轮切割后，泵的扬程、轴功率、效率都下降。