rotating pump
英 [rəʊˈteɪtɪŋ pʌmp]
美 [ˈroʊteɪtɪŋ pʌmp]
网络 回转泵
双语例句
- Can be used in ship industry, cold water treatment, sea water and cold oil, Low pressure valves, rotating equipment, and reciprocating pump hydraulic squeeze machine, the ship propeller equipments.
可应用于船舶行业、冷水处理、海水及冷油上；低压阀门，旋转设备，及往复泵液压榨机，轮船螺旋桨等设备。 - Vector Control Based Rotating Speed Control Strategies in Aero Hydraulic Pump Test System
基于矢量控制的航空液压泵源测试系统转速控制方案 - All rotating parts within the pump are lubricated using transport medium.
泵内所有转动部件均利用输送介质润滑。 - This paper introduces the reason and plan of improving rotating filter screen in circulating water pump house in Douhe Power Plant, and the operation result after improvement.
介绍了陡河发电厂循环水泵房旋转滤网改造的原因、方案以及实施改造后的运行效果。 - By using a symmetric structure for the rotor shape, the utility model effectively improves dynamic balance capability of the rotor of the vacuum pump and decreases rotating noise of the pump.
它采用对称的转子形状结构，有效地提高了真空泵转子的动平衡性能，有效降低了泵的运转噪声。 - Installation of Rotating Speed and Torgue Sensor for Pump/ Motor Test Stand
泵/马达试验台转矩转速传感器安装方法分析 - The utility model relates to a rotating concrete pump tube joint, which belongs to fluid transmission device.
本实用新型涉及一种旋转式混凝土泵管接头，属流体的输送装置。 - Frequency conversion method changes the flow through changing the frequency of power source applied on the motor so that the rotating speed of the fan or pump is changed.
变频法通过改变提供给电动机电源的频率从而改变风机和水泵的转速来达到改变风量和水流量。 - Reasons for Failure and Improve Design of Rotating Axial Seal in Titanium Dioxide Processing Pump
钛液泵轴封的失效原因及改进设计 - The Application of Dry-gas Seal for Rotating Pump
泵用干气密封的应用 - Design of impeller with S-shaped blades on rotating jet pump
旋转喷射泵S形叶片复合叶轮的设计 - This paper introduces the way to solve the problem of the screw centrifugal impeller rotating balance in designing impeller of screw centrifugal pump, according to mechanics theory about rotating balance and using three-dimensions CAD software functions.
本文叙述了根据动平衡的力学原理，借助于三维CAD软件的功能，优化设计了螺旋离心式潜水排污泵叶轮，较好地解决了螺旋式叶轮的动平衡问题。 - Number of lobe of rotor in rotating pump may be two or three.
转子泵的转子叶数可能是两叶或三叶。 - Application and spread of rotating concrete pump pipe union
旋转式混凝土泵管接头的推广应用 - According to requirements, we adjusted the drilling recommendation of rotating speed, bit pressure, and pump volume sectionally.
根据需要分段调整了转速、钻压、泵量等钻进参数。 - The designed hydraulic feedback hollow sucker rod pump is composed of feedback long plunger, feedback pump barrel, traveling valve, coupling, rotating device, working pump barrel, working plunger, and standing valve, etc.
设计的液力反馈型空心杆抽油泵主要由反馈长柱塞、反馈泵筒、出油阀、接箍、旋转装置、工作泵筒、工作柱塞、进油阀等组成。 - The test data show that various affecting factors in indirect measurement of rotating speed of the pump can be eliminated by controlling bitumen process with direct mass flow measurement, thus the make-up quality for bitumen and dry material is enhanced.
试验结果表明，直接以质量流量这一参数控制沥青，排除了原用泵转速间接控制的各种影响因素，提高了沥青和干料的混捏质量。 - Research of rotating speed of Liquid-Propellant Rocket Engine turbo pump
液体火箭发动机涡轮泵转速处理方法研究 - According to the principle of a frequency speed controller, the rotating speed of the pump motor can be changed through automatically regulating frequency of power supply, thus making pump running fit the productive slurry flow.
根据变频调速的原理，通过自动调节供电频率，改变电机的转速，使砂泵适应生产工艺的要求运转。 - After an introduction to the operating principle and characteristics of the rotating jet pump, the design theory of the pump is emphatically expounded, and the method for calculating the structural parameters of its compound impeller with S-shaped blades is discussed.
在介绍旋转喷射泵的工作原理及特点后，重点论述了旋转喷射泵的设计理论，讨论了S形叶片复合叶轮结构参数的计算方法和取值范围。 - Based on the windows environment and VB exploitative implement, the system can automatically test many capability index, such as pressure, flux, rotating speed, torque, temperature, power of pump, power of axis and efficiency. and it can draw the capability curve.
该系统基于Windows环境下，采用VB开发工具，可对压力、流量、转速、扭矩、温度、泵功率、轴功率及效率等多项性能参数进行自动检测，并自动绘制性能曲线。 - Determination method for processing outline of rotating-piston pump rotor
外环流旋转活塞泵转子加工形线的确定 - The structural parameters of a two-stage impeller with S-shaped blades are calculated, thereby the impeller is machined and a rotating jet pump is assembled.
结合设计实例，给出1个S形叶片二级复合叶轮的设计结构参数，加工出复合叶轮并组装成旋转喷射泵进行试验，拟和出泵试验性能曲线。 - In this practice, the converter controls the rotating speeds of boiler, water pump, blower as well as that of high temperature and atmospheric dyeing machines according to the signal variation of pressure sensor and adjuster, and consequently controls the water supply.
变频器是根据压力传感器与调节器的信号变化，控制锅炉、水泵、鼓风机、引风机、高温染色机、常温染色机的转速来调节供水量，达到了节能的目的。 - Investigation of the chracteristics of a rotating spot flux pump
旋转斑点磁通泵特性的研究 - Apply frequency controller to alter the rotating speed of submersible pump's motor and then proceed to alter electric pump's character to attain supply-recovery equilibrium;
采用变频调速器，改变潜油电机的转速，进而改变电泵的特性，达到供采平衡； - Demonstration Test on Rotating Cascade Flow of Centrifugal Water Pump THE INVESTIGATION OF CASCADE SHOWERS
离心式水泵旋转叶栅流动显示试验 - Neither stalls nor rotating stalls happens. Combining the results of axial pump and centrifugal pump and the mechanism of rotating stall, the author infers that one of conditions leading to rotating stall for hydraulic machinery is that there are unstable separations exist.
结合轴流泵和离心泵的结论以及旋转失速的机理，本文认为水力机械内部发生旋转失速的条件之一是存在不稳定的和不对称的流动分离团。 - The results are: ( 1) Rotating stall happens at some flows for an axial pump.
得到的结论是：①轴流泵在一定流量下存在旋转失速现象。 - In the process of rotating of pump impeller and turbine on hydraulic coupler, they bear the effects of liquid centrifugal force, liquid pressure and air pressure.
液力耦合器的泵轮和涡轮在旋转过程中，承受水的离心力、水流压力、空气压力等作用，应力情形较为复杂。