多头螺杆泵 multiple-threaded PCP英语短句 例句大全

多头螺杆泵,multiple-threaded PCP

1)multiple-threaded PCP多头螺杆泵

1.Themultiple-threaded PCP has characters such as large displacement, high efficiency, low energy consumption and good mechanics characteristic of rotor compared with single-lobe PCP and has been gradually promoted in the international community.本文从螺杆泵线型理论分析入手,根据满足理论密封性的共轭线型骨线方程,建立了多头螺杆泵各种线型的直角坐标参数化骨线方程,具体包括普通内摆线型、普通外摆线型、短幅内摆线型、短幅外摆线型和内外摆线型共五种常用线型。

英文短句/例句

1.Kinetic Analysis and Simulation of Multi-Lobe Progressing Cavity Pump多头螺杆泵定转子空间曲面的形成及螺杆泵运动学仿真

2.Multiple-Threaded PCP Parameterized Modeling and Motion Emulating Based on Secondary Development of SolidWorks基于SolidWorks二次开发的多头螺杆泵参数化建模及运动仿真

3.Parameter Modeling of Rotor and Stator of Multiple Single Screw Pump多头单螺杆泵转子和定子的参数化建模

4.The Design of Double-helix Single Screw Pump Based on PRO/E基于PRO/E的双头单螺杆泵设计

5.Force-thermal coupling analysis numerical simulation for a double-helix single screw pump bush双头单螺杆泵衬套力热耦合模拟研究

6.Design and Study on Down-hole Twin-screw Multiphase Pump井下双螺杆多相混抽泵的设计与研究

7.Kinematical Simulation and Parameter Optimization of Single PCP;单头螺杆泵运动学仿真及结构参数优化

8.Dynamics Simulation and Structure-Parameter Optimization of Double Helix Single Screw Pump;双头单螺杆泵运动仿真及结构参数优化

9.Mechanical Properties and Structural Optimization of Progressive Cavity Pump单头采油螺杆泵力学特性研究及结构参数优化

10.The Application of Screw Pumps in Directional Wells and the Technology Research on Annulus Test定向井中螺杆泵及螺杆泵环空测试技术研究

11.Applications of the negatively-cambered tooth-surfaces scheme were tentatively discussed.其中内凹齿面螺杆转子型线在国外多种螺杆式真空泵产品中得到实际应用。

12.A Dynamics Study on Surface-driving Progressing Cavity Pump of Oil Production System;地面驱动螺杆泵井抽油杆柱力学研究

13.Development and Application of PCP Special Pumping Rod with Middle Displacement;中排量螺杆泵专用抽油杆研制与应用

14.Research on the Screws Design Process and Mechanics Property of 135 Three Screw Pump;135型螺杆泵螺杆的设计过程及力学性能研究

15.Design of Tool Profile for the Milling of Three-Screw Pump Rotors and Measurement of the Helicoids三螺杆泵中螺杆的刀具设计及型面检测

16.3D Modeling and Milling Simulation of the Screws of Triple Screw Pumps三螺杆泵的螺杆三维建模及其铣削加工仿真

17.driving lever for crosshead lubricating pump十字头润滑油泵传动杆

18.Study on Technology of Inner Whirlwind Enveloping Milling for Screw;内旋风包络铣削多头螺杆工艺方法研究

相关短句/例句

multi screwpump多螺杆泵

3)multiple-thread screw多头螺杆

4)single head screw pump单头螺杆泵

5)double helix single screw pump双头单螺杆泵

1.The expressions of linear of stator and rotor are derived and being dummy modeling with the Pro/Engineer wildfire aiming at offering the reference for future process and amending of thedouble helix single screw pump.在对各种摆线分析比较的基础上,提出采用短幅内摆线作为原始齿形曲线用于定子骨线设计,其共轭曲线用于转子的双头单螺杆泵设计。

2.According to overall principle ofdouble helix single screw pump for linear optimization,we ensure the optimization goal and restrain terms to set up a noptimization mathematics model.根据双头单螺杆泵线型优化的总体原则确定优化目标、约束条件,建立短幅内摆线线型的优化数学模型。

pared with single helix single screw pump,double helix single screw pump has displacement great with high efficiency, such advantages as it is good that energy consumption is low, the rotor receives the strength state, but because domestic less to the theory ofdouble helix single screw pump and experimen.双头单螺杆泵与单头单螺杆泵相比具有排量大、效率高、能耗低、转子受力状况好等优点,在国际上得到逐步的推广。

6)double-helix single screw pump双头单螺杆泵

1.FEA for adouble-helix single screw pump bush profile;双头单螺杆泵衬套型线分析

2.The finite element calculation is made to stress situation of thedouble-helix single screw pump by the use of common software (ANSYS).用ANSYS对双头单螺杆泵衬套的受力情况作了有限元计算,为了提高计算效率,将螺杆泵衬套的有限元模型简化为平面应变模型求解。

延伸阅读

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