pump impeller

Basic structure of the centrifugal pump is composed of six parts, namely: impeller, pump, pump shaft, bearing, seal ring, stuffing box.

离心泵的基本构造是由六部分组成的，分别是：叶轮，泵体，泵轴，轴承，密封环，填料函。

Pump impeller loose, grinding to pump out the bottom end caps.

水泵叶轮松动，磨到水泵出水底端盖。

Self-priming centrifugal pump over-current components are: inhalation room, impeller, the chamber pressure is in three parts.

自吸离心泵的过 流部件 有: 吸入室, 叶轮, 压出室三个部分.

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。

Two . Pump impeller loose ground to pump out the bottom end caps.

水泵叶轮松动,磨到水泵出水底端盖.

Because of bad working conditions, the flowing components are weared very serious in the mud sand pump of the sand mining ship and the slurry pump which is used desilting. The impeller which is the core components in the pump was weared the most outstanding.

采砂船上的泥沙泵和清淤用的渣浆泵由于工况恶劣，泵的过流部件磨损非常严重，其核心部件叶轮的磨损最为突出。

After investigating the concave exit edge of slurry pump impeller, the paper points out the possibility to improve the flow passage wear of slurry pumps in the hydrodynamics point of view.

通过对渣浆泵转轮的凹形叶片出口边的研究，从流体动力学的角度指出了改善渣浆泵过流部件磨损情况的可能性；

Reverse design and process simulation of dredging pump impeller

疏浚泥泵叶轮的反求设计及加工仿真

Principle and Application of 3D Modeling of Impeller Blade in Pump

水泵叶片三维造型原理与工程应用

It is not only used to design centrifugal pump impeller and diffuser, but also used to design non_clogging pump impeller and diffuser, radial diffuser, space diffuser, etc.

它除了可进行清水泵的叶轮、蜗壳水力设计外，还可设计无堵塞泵的叶轮、蜗壳以及径向导叶、空间导叶等水力件的水力设计。

Centrifugal pump impeller in general many such.

一般的离心泵叶轮多为此类.

Instead the pump impeller should be trimmed or valves located else where in the system to partially throttle the flow.

代替泵叶轮应该经过修整，或者阀门应该位于系统部分节流的地方。

Based on the COM interface of AutoCAD, the impeller of an axial-flow pump was modeled by connecting the hydraulic model database through ADO and by using VB as programming language.

基于AutoCAD的COM编程接口，通过数据对象创建数据库连接，以VB为编程语言，实现了轴流泵叶轮的参数化三维建模。

The power type pump is also called impeller type pump or blade type pump.

动力式泵又称叶轮式泵或叶片式泵.

Design of an Embedded Micro Spiral Blood Pump Impeller

植入式微型螺旋血泵叶轮设计

The type of the pump impeller and pump and centrifugal pump with a volume effect of particles suspended in mid-stream leaf out of date, do not hit any part of the pump, it is good non-destructive.

该型叶轮的泵兼具有容积泵和离心泵的作用，悬浮性颗粒在叶片中流过时，不撞击泵内任何部位，故无损性好。

The of the pump impeller, the boards are manufactured using wer-resistant alloy .

该泵泵体、叶轮 、 护板均采用 耐磨合金 制造.

A New Method to Axial Thrust Self-Balance for Centrifugal Pump Impeller

离心泵叶轮轴向力自动平衡新方法

A particular sludge agitator for oval sludge digester has been designed and made up on the basis of the theory of axis pump impeller and inducting principle against the cavitations erosion of pump.

根据轴流泵叶轮和水泵提高抗汽蚀性能的诱导轮等设计方法，设计出了新型卵形污泥消化池搅拌机。