water impeller

Reconstruction of automatic component of water impeller power generator set for Lianhua hydraulic power plant specimen-holder assembly

莲花水电厂水轮发电机组自动化元器件改造样品（支持）器组件

This paper studies the turbine flow meter in water valve from the following aspects: guide vane, blade shape, blade angle, blade number, and top clearance of the impeller.

本文将从叶轮前后导流件、叶轮叶片形状、叶片倾角、叶片数目、叶轮顶隙大小等几个方面对涡轮流量传感器进行设计研究，确定传感器的结构和几何参数。

The composing, function, selecting principle and key of parts of the pump, such as electromotor, axle-jointer, bearing box seat, water cooling seal cavity, down pump body, pump axle and impeller, are introduced in detail by pump body structure diagram.

给出泵体结构图，详细介绍泵的电机、联轴器、轴承箱座、水冷密封腔、下泵体、泵轴、叶轮等部件的组成、功能，各部件的选型原则和关键点。

The impeller of the sea water pump is unevenly worn out.

海水泵叶轮严重单边磨损.

Excellent water cycle system, Adopting large impeller water pump, make sure the whole engine heat emission.

优化的水循环系统, 采用大叶轮水泵,提高了低速泵水的能力, 保证了整机的散热效果更好.

The three main problems faced by water pump are leakage, vibration noise and corrosion of the impeller and water cavity wall.

汽车水泵的三个主要故障是泄漏、振动噪声和叶轮或水腔内的腐蚀。

This Paper analyzed the principle of sandiness water ablate box-shrouded impeller and its serious affects.

分析了含沙水体对抽水泵叶轮磨蚀的原理及危害。