水泵叶轮

水泵叶轮汽蚀现象浅谈

Thoughts on the Phenomenon of Vapor Loses on Water Pump Impeller

循环水泵叶轮车削在实际中的应用

The Application of Circulating Water Pump Impeller in Life

V法铸造水泵叶轮的生产试验

Productive Tests of Pumping Impeller Casting by Vacuum Process

Bezier曲线在水泵叶轮CAD中的应用方法

Application Method of Bezier Curve in Impeller CAD of Pump

为了改善结构的动态特性，提高其工作的可靠性，结合有限元分析软件ANSYS，对某汽车水泵叶轮进行模态分析。

In order to improve the dynamical characteristic of the structure and enhance its working reliability , modality analysis is done on an automobile pump impeller with the finite element software ANSYS .

最后以水泵叶轮远程设计制造实例证实了采用分散网络化RPM技术的可行性。

Moreover , a TD & M instance of pump impeller shows that it is feasible to adopt the dispersed network RPM technology in practice .

提出采用Bezier曲线解决水泵叶轮水力模型轴面投影流线及叶片绘型的方格网流线的动态调控方法，详尽地分析了在叶轮CAD中应用Bezier曲线的具体思路与方法。

This paper presents the dynamic controlling method of stream lines on axial plane projection of the hydraulic model and square grid of the blade drawing of the pump impeller . The ideas and methods of the application of Bezier curve in impeller CAD are analyzed in detail .

参数化特征造型技术在水泵叶轮设计中的应用

Application of Parameterized Feature Modeling Technology in Impeller Design of Pump

铜对水泵叶轮耐磨性能的影响

Effect of Copper on Wearable Property of Impeller of Water Pump

偏微分方程网格生成技术在水泵叶轮设计中的应用

The application of PDE grid generation method in pump impeller design

大型水泵叶轮损坏的电刷镀修复

Reparation of Damaged Impeller of Large Water Pump by Brush Plating

循环水泵叶轮损坏原因分析及解决对策

Cause Analysis and Countermeasure for Blade Disc Damage of Circulating Water Pump

基于参数化的水泵叶轮叶片三维造型系统的研究

Study on three dimensional parametric modeling system for pump blades

水泵叶轮松动，磨到水泵出水底端盖。

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

采用模拟神经网络诊断水泵叶轮不平衡故障

Using artificial neural networks as a diagnostic tool for pump impeller imbalance faults

陶瓷刀具在断续、粗车水泵叶轮中切削用量的优化

Optimization of Cutting Elements in Interrupted , Rough Turning Fan with Ceramic Tool

水泵叶轮的消失模铸造工艺

Cast Steel Impeller for Pump in Lost Foam Casting

浅谈水泵叶轮车削技术的应用

The application of turning technology of water pump impeller

水泵叶轮直径对低扬程泵装置水力性能的影响

Influence of Pump Impeller Diameter on the Hydraulic Characteristics of Low Head Pump System

水泵叶轮结构动态特性改进设计

Structure dynamic characteristics improvement design of pump impeller

两个柴油机冷却水泵叶轮三元流场计算与对比分析

Three-Dimensional Flow Field Calculation and Analysis of Two Cooling Water Pump Impellers for Diesel Engine Application

水泵叶轮车削系数的探索

Research of Lathe Coefficient for Pump

水泵叶轮的计算机三维实体造型研究

Study on 3D solid modelling

水喷射冷凝器Д型水泵叶轮特性的研究与应用

Study and Practice on the Properties of Turbine Wheel of Д - Type Centrifugal Pump for Water-Jet Condenser

分析了水泵叶轮入口附近的流动特性。

The principle of constructing array was discussed . ( 2 ) The flow characteristics near the entrance of the pump impeller was studied .

用液压马达来驱动水泵叶轮，就可以很好的解决移动泵站设备布置和减轻水泵的体积重量问题。

Using hydraulic pressure driven pump impeller can partly solve the problem of design of moveable pumping station and alleviating pump 's size and weight .

黄河流域有许多提灌泵站，黄河含沙水对水泵叶轮的汽蚀与磨损破坏是急需解决的突出问题。

There are a large number of pump stations used for irrigation along the valley of Yellow River with a common problem to be solved urgently .

超高锰钢与高铬铸铁的性能研究及消失模技术在大型坩埚与水泵叶轮上的应用研究克鲁普铬钼钒高速钢

Research on Property of Super-high Manganese Steel and High Chromium Cast Iron and the Appliance Research of LFC Process on Large Heat-resistant Crucible and Water Pump Impeller

分析了循环水泵叶轮汽蚀的原因，通过采用耐磨修补剂对叶轮修补的方法，取得了良好的效果。

The causes of the circulating water pump impeller cavitations are analyzed , and good results are achieved through the use of wear putty to repair the impeller .

最后作者指出，三元流场计算可作柴油机离心式冷却水泵叶轮设计中的一个有效工具。

Finally , the authors point out that the three-dimensional flow field calculation method may serre as an effective means in the design of cooling water pump impellers for diesel purpose .