impeller vane
英 [ɪmˈpɛlə veɪn]
美 [ɪmˈpɛlər veɪn]
网络 叶轮; 冷却用空气; 叶片; 风扇叶轮叶片; 风扇
双语例句
- Research of the Improved Lift-law Design for the Impeller Vane of an Axial Pump
轴流式叶片的改进升力法设计与研究 - Movement Planning in Electrochemical Contour Evolution Machining of Integral Impeller Based on Twist Angle Analysis of Vane Surface
基于叶片扭角分析的整体叶轮展成电解加工运动设计 - Also discussed are the effects of suction pressure and impeller vane number.
还对吸入压力和叶轮叶片数的影响进行了讨论。 - In this paper, based on the impeller of oil-gas multiphase pump YQH-100, by changing vane number the optimized design was conducted, and the flow field was simulated using software Fluent.
本文对渤西油田群天然气脱水工艺、原油处理及含油污水处理方案进行了深入的分析与比较，并介绍了三甘醇脱水、水力旋流器、混输泵等新装置和新技术。 - The impeller vane of sea water pump was fractured just after two months.
海水泵使用两个月即发生叶轮叶片断裂事故。 - Influence of Centrifugal Blade Deformation on Impeller Aerodynamic Performance Method of optimization of a stator vane setting in multistage axial-flow compressors
离心叶轮几何形变对气动性能的影响多级轴流压气机变几何扩稳优化方法研究 - Partition of calculational section of guide impeller; calculation of emplacement angle of vane;
导轮的计算截面的划分和叶片进出口安放角计算； - The result showed that the fitness arithmetic could modify the accuracy of impeller vane, therefore the external characteristic might adjust to be coincided with the theoretical value, and this is a new approach of impeller design.
结果表明，该叶片曲面构造算法可以通过调节权因子实现拟合精度的调节，从而可以调节液力变矩器外特性与理论值趋同，可以作为液力变矩器导轮叶片设计的新方法。 - Taking the impeller vane core mould of a moment changer for example, its application to rapid design and manufacturing of moulds is studied.
分接开关的选用（6）以变矩器叶轮叶片芯模具为实例，就逆工程技术在模具快速设计与制造方面的应用做了初步的探讨。 - Adding Cu less than 0.8%, which may reduce Fe_3C in thin-wall section of impeller and vane and improve the property of cutting;
加入<0.8%的Cu显著减少叶轮叶片尖角薄断面白口，改善叶轮可切削性能； - The calculating result showed that impeller outlet diameter D2 effects on the head largest of these parameters, vane outlet angle β 2 smallest, inlet diameter D1, outlet width b2, vane number Z and vane length ratio R were between them successively.
计算结果表明，在这些几何参数中，叶轮出口直径D2对扬程影响最大，叶片出口角2β影响最小，进口直径D1，叶轮出口宽度b2，叶片数Z和叶片长度比R依次地处于它们之间。 - In order to construct the curved surface of impeller vane of hydrodynamic torque converter with high accuracy, a kind of adjustable fitness arithmetic was put forward to control the precision of vane surface.
为实现液力变矩器导轮叶片曲面的高精度构造，提出了一种精度可以调节的叶片曲面拟合算法。 - This paper deals with the principle and mathematics model for cutting the welding end curve and changeable angle groove face on the blower impeller vane by an NC flame cutting machine. A corresponding NC automatic programming system is also introduced.
论述了用数控火焰切割机加工鼓风机叶轮叶片焊接端面曲线及其变角度坡口面的加工原理及数学模型，并介绍了相应的数控程序的自动编程系统。 - Effect of Impeller Vane Number and Angles on Pump Hemolysis
血泵叶轮的流线型设计及其对溶血性能的影响 - Method of Calculation of the Waterpower Radial Force of Impeller in Two-dimensional Single Vane Pump
二元单叶片泵叶轮水力径向力的计算方法 - Construction of Impeller Vane of Hydrodynamic Torque Converter and Its External Characteristic Simulation
液力变矩器导轮叶片曲面构造及其外特性仿真 - In the paper, a technique which uses Bezier curve and makes mathematical model of impeller vane of centrifugal pumps is provided.
给出一种利用Bezier曲线，构造离心泵叶轮叶片数学模型的方法。 - The study on geometry sculpt technique of impeller vane of centrifugal pumps
离心泵叶轮叶片的几何造型技术研究 - Cutting Principle and NC Programming System of Weld Groove Face on Blower Impeller Vane
鼓风机叶片焊接坡口面的切割原理及数控编程 - An Elementary Study on the ReLation of the Changes Between the Impeller Shape of the Vane Pump and the Specific Speed
叶片泵叶轮形状与比转数之间变化关系初探 - Consequently, an impeller with 6 vanes and 30 ° vane angle has the lowest hemolysis index.
研究结果表明，叶片数为6，对数螺旋角为30°的叶轮溶血指数最低。 - The perdicted results also can provide useful information for the matching between the impeller and vane diffuser in design.
研究结果可为优化叶轮与叶片扩压器的匹配提供有益参考。 - Generating Method of Non-equidistant Curves Extracted from Ruled Surface Impeller Vane
直纹面叶轮叶片非等距轮廓线的生成方法 - Therefore, the normal practice is to plant the adjusting mechanism into the straight guide vane in front of the impeller blade, thus, the directly adjusting the inlet guide vane to regulate the operating conditions is worthy of being considered.
因此通常的做法是将叶片调节机构布置在叶轮前面的直导叶体中，这种情况下，通过调节前置导叶来实现工况调节的方法就值得考虑。 - Perfectly solute the problem of small machining space and small stroke during processing impeller, vane, Marine propeller, heavy generator rotor, turbine rotor, large diesel engine crankshaft and other parts.
完美解决加工叶轮、叶片、船用螺旋桨、重型发电机转子、汽轮机转子、大型柴油机曲轴等零件时，加工空间小、行程小的问题，具有高速、高精度、高可靠性以及环保等优点。 - Mixed-flow type is the developing trend of high-power waterjet unit. Impeller and guide vane chamber are the core parts of the whole unit, which directly relates to the efficiency, safety, credibility and cost of the equipments.
混流式喷水推进装置是大功率喷水推进装置发展的主流方向，动叶轮和导叶体是设备的核心部件，其结构直接关系到设备运行的效率、安全性、可靠性及设备生产的经济性。 - Proving the motion law of the impeller and reasonable of its structural design by using ADAMS and ANSYS simulation software based on dynamics model of the rotation, which provides the theory basis for further design of the differential velocity vane pump driven by non-circular gears.
基于叶轮转动动力学模型，通过ADAMS和ANSYS软件仿真验证叶轮的运动规律及其结构设计的合理性，为后续非圆齿轮驱动式叶片差速泵的研制提供理论依据。 - Compared with the dynamic adjusting mechanism of the impeller blade, the mechanism planted in the inlet guide vane which is always stationary is simplified and production cost can be reduced.
相比于叶轮叶片动调节机构，调节前置导叶的调节机构布置在静止的部件上，结构可简化，成本可降低。