impeller pump的例句大全

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。

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

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。

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。

the pump comprises mainly of pump body, cover, impeller, shaft, seal ring, intermediate support, sealing and suspension assembly, etc.

泵主要由泵体、泵盖、叶轮、轴、密封环、中间支架、密封和悬架部件等组成。

optimal selection of impeller diameter and diffuser size ensures that the pump closet matches the required duty conditions.

最佳的叶轮直径和导流体尺寸的选择保证了该系列产品能够满足各种现场应用场合的需要。

theoretical analysis of condition regulation of pump station by changing impeller diameter

改变叶轮外径调节泵站工况的理论分析

calculating method of impeller diameter for barrel axial pump

贯流泵叶轮直径计算方法的研究

the vacuum low-pressure casting was used to found water pump copper impeller.

采用金属模和特制的真空低压铸造装置铸造水泵铜叶轮。

resin bonded sand technology of small impeller for petroleum pump

油泵叶轮的树脂砂铸造技术

the pump casing, impeller, motor housing and stationary base elbow shall be manufactured of close-grained cast iron, astm a48, class 30.

泵壳，叶轮，电机壳和固定底座弯头都应该采用符合美国材料试验协会ASTMA48级别30致密铸铁制造。

Compared by the analysis, optimizing the parameter of the impeller and casing tongue, on side of hydraulic design of pump, is the most effective way to reduce the pressure pulsation of pulp-pump.

分析得出：从泵的水利设计方面来优化叶轮和隔舌的参数，是降低纸浆泵压力脉动的最有效方法。

the manufacturing technique reform for hub of impeller in liquid-ring vacuum pump

水环真空泵叶轮轮毂工艺改进

the experimental results show that pump performance curve will change with different impeller blade angles;

结果表明，叶片出口安放角不同，泵性能曲线将发生变化；

design and mapping of impeller blade of centrifugal water pump of high specific speed

高比转速离心泵叶轮的设计与绘型

pump wear characteristics are affected obviously by parameters of the impeller blade.

叶片参数及浆体物性对泵的磨损特性影响明显。

turbulent flow of power law fluid under the influence of its material parameters and pump impeller blade geometry

幂律流体物性参数及叶型几何对离心泵湍流流动的影响

numerical simulation of flow field in the impeller of hd petrochemical process pump

HD型石油化工流程泵叶轮内部流场数值计算

impeller structure by 3 points: open impeller centrifugal pump semi-open impeller centrifugal pump closed impeller centrifugal pump.

3按叶轮结构分：敞开式叶轮离心泵半开式叶轮离心泵封闭式叶轮离心泵。

experimental research on the gap between open impeller and casing of vane pump

开式叶片泵叶轮间隙的试验研究