Cylinder profile has little influence on shaft power of rotary vane compressor.
型线的构成对压缩机轴功率的影响可以忽略。
The input power of motor and shaft power of pump are key measurements in field test of pumping stations.
电动机输入功率和水泵轴功率测试是泵站现场测试的重要内容。
The maximum shaft power condition is an important index to guarantee the safety operation of compressors.
压缩机最大轴功率工况是保证压缩机安全运行的重要指标。
When pumping water, the head, shaft power and efficiency of the pump decrease with the reducing in impeller diameter.
输送水时，叶轮切割后，泵的扬程、轴功率、效率都下降。
Is clear from the viscosity of the fluid delivery when the pump is not the same time, the pump shaft power will be different.
由上可见，当泵运送的液体粘度不同时，泵的轴功率也将不同。
By visible, when the pump transporting liquid viscosity is not at the same time, the pump shaft power will also be different.
由上可见，当泵运送的液体粘度不同时，泵的轴功率也将不同。
By comparing the calculated water head, shaft power and efficiency with the experimental results, the method was proved to he feasible.
计算了泵的扬程、轴功率和效率，并与试验进行了对比，验证了计算方法的可行性。
Hydraulic torque and energy terms associated with rotation, including heating and shaft power effects appropriate for higher rotation speeds.
与旋转有关的水力矩和能量项模拟，包括高转速下应考虑的加热效应和叶片功效应。
But because it now oil and chemical use screw compressor for flow and pressure from the shaft power, high demands, at present basically also rely on imports.
但由于目前石油和化工用螺杆式压缩机对流量、排出压力、轴功率等要求较高，目前基本上还依赖进口。
To ensure the impeller head and flow ratings, shaft power should be reduced, to reduce energy consumption, and improve impeller efficiency so as to save energy.
为保证叶轮的扬程和流量，必须降低轴功率，减少能耗，提高叶轮的效率，才能达到节能减耗的效果。
The real-time shaft power is being monitored by calculating the torsional Angle and shaft speed on line. 2 the torsion signal processing method is researched on.
研究了磁阻效应的扭矩信号处理方法，分析了信号相位差的相关分析法和频谱分析法，并进行了仿真计算与误差分析。
If the transport of liquid viscosity and density difference between the larger and water, shall account for the pump parameters: flow, pressure head and shaft power.
若被输送液体的粘度和密度与水相差较大时，应核算泵的特性参数：流量、压头和轴功率。
Based on the experimental feature of the cascades, the correspondent relationship of stage shaft power and efficiency between fixed and variable geometry was derived.
利用级叶栅的实验特性，推导出模型级轮周功及效率特性在变几何前后的对应关系。
Viscosity increases, flow rate and shaft power was increased, but because of the relationship between them is more complex and when necessary to consult professionals.
粘度增大时，流量和轴功率均增加，但由于其中关系较复杂，必要时可向专业人员咨询。
The results show that the values of the flow rate, head, shaft power and efficiency trim exponents differ from existing trim exponents for normal centrifugal water pumps.
研究表明，流量、扬程、轴功率和效率切割指数具体数值都与普通清水离心泵不同。
As an important method of measuring the conversion efficiency, the measuring of shaft power has become an major parameter in newly-built ships' inspection and acceptance.
作为计算转换效率的重要手段，轴功率测量已成为船厂及船东验收新造船舶的主要参数。
The results show that for the common pump control methods, the third power relation between the pump rotate speed(water volume) ratio and the shaft power ratio is not true;
分析结果表明，对于常用的水系统控制方式而言，水泵转速（流量）比与轴功率比的三次幂关系不成立；
An in-situ test of large industrial water primps characteristics, which is a combination of thermodynamical method and motor shaft power measurement, is described in this paper.
将热力学方法与电工仪表测算电动机轴功率方法结合起来，可以较准确地测出一台工业用大型水泵的性能。
The character on change of the shaft power with the differential pressure or rotational speed for Roots blower is analysed, the conversion formulas for the shaft power are deduced.
分析了罗茨鼓风机轴功率随压差和转速变化的特性，导出了相应的换算公式。
At the same time, from the energy consumption perspective, the user more not concerned with the air compressor shaft power energy consumption, but the input power than the energy consumption ratio.
同时，从能耗角度上讲，用户更关心的不是空压机轴功率的能耗比，而是输入功率的能耗比。
All the machines were set up along the shaft, with a belt giving each of them power.
所有的机器都靠这个轴带动。
To pump energy back into the grid, some of the rotational energy is bled off to power a generator on the main shaft.
把电能又送回电网时，就释放一部分转动的动能，开动位于主轴的发电机。
Generally speaking, hollow shaft type of small volume, but the amount of magnetic force (magnetic power) also stretch out shaft type than for small.
一般而言，空心轴式的体积较小，而所需磁化力(磁动力)亦比伸出轴式为小。
As the piston descended, a ratchet engaged the piston rod and engine shaft and thus power was transmitted.
当活塞下行时，棘轮连接活塞杆和发动机轴，因此将功率输送出去。
Power will go from the pinion shaft through the differential pinions to only one side gear because the other side gear is stationary.
来自行星齿轮轴的功率通过行星齿轮，只到达一个半轴齿轮，而另一个半轴齿轮保持静止。
The gear section also has the input shaft and the output shaft needed to transmit power to the drive wheels.
齿轮段也有输入轴和输出轴，它必须吧动力传递给驱动轮。
Power take - off, squared shaft drive. two stud flange without oil seal gasket.
动力启动方轴传动装置。销法兰。无油密封垫圈。
Power and non power shaft bend and adjust the pressure, and together with the roller disk axis deviation have been reflected in the design.
动力和非动力轴的弯度和调整压力，以及连同滚筒盘中的轴的偏差在设计中都得到体现。
Power and non power shaft bend and adjust the pressure, and together with the roller disk axis deviation have been reflected in the design.
动力和非动力轴的弯度和调整压力，以及连同滚筒盘中的轴的偏差在设计中都得到体现。
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