If fan blade assembly is replaced because of mechanical damage, water pump and viscous fan drive should also be inspecteThese components could have been damaged due to excessive vibration.
如果因为机械损坏而更换风扇叶片组合，应该检查水泵及粘性风扇驱动，这些组件可能由于过度抖动而损坏。
This paper proposes a three-dimension reverse design method of blade based on turbine according to the flow parameters and revolution of pump.
提出了按水泵给定流道参数和转数，从水轮机方向计算叶型的全三维逆向设计方法。
This paper has solved problem of machining for the profile of the blade pump stator to improve trapezium accelerated motion regulation.
本文研究了叶片泵定子改进梯形加速度运动规律轮廓线型面靠模的加工问题。
A remodeling design of circulating pump of 600 MW power unit is introduced which adopts different conversion factors for the impeller and guide blade according to the same model pump.
介绍了600MW火电机组用大型立式循环水泵的一种改型设计方法，即针对同一模型，叶轮与导叶体采用不同的换算系数进行设计。
The utility model relates to a machine capable of improving machine performance of compressor and machine employing the compressor to apply work, which is improved based on blade pump.
一种能改善压缩机和利用压缩流体的压缩能量做功的机械机械性能的机械，该机械是在叶片泵的基础上改进而成的。
During the design procedure for axial flow blood pump, proper blade number is important to whole flow performance in the pump.
在人工轴流心脏泵的设计过程中，叶片数目的选取对泵的工作条件的影响很大。
The efficiency of pump will be reduce with the increase of tip clearance of blade.
泵的效率随轮缘处间隙变大会有明显减小。
This paper introduces a quasi 3-d design method for the blade of the impeller of the mixed-flow pump.
本文介绍了混流泵叶轮叶片一种准三元设计法。
The water pressure is difficult to analyze because of the complex shape the blade takes. So many designers of pump simplify the blade as cantilever girder.
在校核叶片强度时，由于叶片形状是空间扭曲的，相当不规则，很难分析叶片表面的水压力，所以研究人员通常用把叶片简化成悬臂梁进行分析。
Influence of each factor on blade inlet flow of a large vertical axial-flow pump is analyzed, formation mechanism of flow field in the cross section is studied.
分析各因素对大型立式轴流泵叶片进口流态的影响，研究该断面流场的形成机理。
Variable Angle adjustment from the structure, the axial flow pump impeller with enormous wheels, easy to install adjustable Angle blade.
变角调节从构造来看，轴流泵叶轮具有巨大的轮毂，便于安装可调角度的叶片。
The results indicate that the most increment of pump assembly efficiency is 9.85% by adjusting blade angle.
结果表明：实施变角经济运行后，泵装置效率最高可提高9.85%；
When the blade installation Angle changes, the leaves of water lift is changed, thus changing the water pump job performance, this is the axial flow pump of the variable Angle adjustment.
当叶片安装角度改变后，叶片对水的升力也就改变了，从而改变了水泵的工作性能，这就是轴流泵的变角调节。
The device of the utility model relates to a rotary blade type vacuum pump. The structure comprises a pump, an electrical machine and a rotor.
本装置涉及一种旋片式真空泵，其结构由泵、电机及转子组成。
Considering the structure characteristic of turbo-charge blade wheel of complex aluminum alloy in vehicle engine, the production process for electromagnetic pump low-pressure coasting is determined.
结合车用发动机增压器叶轮复杂铝铸件结构特点，确定了电磁泵充型低压铸造生产工艺。
Considering the structure characteristic of turbo-charge blade wheel of complex aluminum alloy in vehicle engine, the production process for electromagnetic pump low-pressure coasting is determined.
结合车用发动机增压器叶轮复杂铝铸件结构特点，确定了电磁泵充型低压铸造生产工艺。
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