The stator curve of the power steering vane pump plays an important role in reducing noise.
汽车转向助力叶片泵的定子曲线对降低其噪声起着关键作用。
The influence of flow distribution impact in high-pressure vane pump on its performance is investigated in this paper.
本文研究高压叶片泵中存在的配流冲击对油泵性能的影响。
Petroleum machinery equipment, gas-oil separation pump, vane pump, gas-oil separator, automatic nozzle, emergency shutoff valve.
石油机械设备，油气分离泵，叶片泵，油气分离器，自动喷嘴，紧急切断阀。
The noise question of the double-acting vane pump was discussed, and the related ways were proposed to reduce the vane pump noise.
针对双作用叶片泵出现的噪声问题进行探讨，并提出了降低叶片泵噪声的相关途径。
The imbalance of the radial force of the single action vane pump is a main problem which affects the enhancement of the working pressure.
单作用叶片泵径向不平衡力是影响其工作压力提高的主要问题。
Design contour curves of the stator transition zone is a technical key-problem for the design of double-acting vane pump of high-performance.
定子过渡曲线的设计是高性能双作用叶片泵设计的技术关键。
Three major oil unloading methods used in tank trains are introduced. They are vacuum system, sliding vane pump, and submersible pump unloading.
介绍了轻油铁路卸车主要采用的三种方式，即真空系统接卸、滑片泵(转子泵)接卸和潜油泵接卸。
The paper analyzes the reason for more power consumption of conventional dual vane pump system set in model XS—ZY—125 plastic injection forming machines.
本文针对XS—ZY—125型塑料注射成型机，分析了现行通用的双联泵供油液压系统耗能大的原因。
The aim of the invention is to design a process for processing the rotor slot of the vane pump, so as to improve the processing accuracy of the rotor slot.
其目的是为了设计一种提高转子槽加工精度的叶片泵转子槽加工工艺。
By using the characteristics, the combination of two Hooke's joints with cylindrical gear mechanisms forms the driving system of a differential velocity vane pump.
利用这一特性，把两个万向节机构和圆柱齿轮机构组合形成了叶片差速泵的驱动系统。
Based on the test methods for measuring vane pump performance parameters, a corresponding program executable on PC-1500 pocket computer is developed in this paper.
本文结合叶片泵性能测试中各参数的测试方法，在PC- 1500袖珍式计算机上进行了相应的程序设计。
This paper presented the working principle and structure of the double-action vane pump, analyzed its mechanism of variable displacement and characteristics of energy saving.
本文介绍了双作用叶片式二次元件的结构和工作原理，分析了其节能原理和特点。
This paper deals with the pressure ripple of the double vane pump using modern spectrum analysis—maximum entropy spectral estimation and indicates the causes of pressure ripple.
本文应用现代谱估计方法——最大熵谱估计分析了双联叶片泵供油系统的压力波动，指出了产生压力波动的原因。
The invention relates to a technology for processing a rotor which is a key part of a composite vane pump, in particular to a process for processing a rotor slot of a vane pump.
本发明涉及子母叶片泵关键零件转子的加工技术，特别一种叶片泵转子槽加工工艺。
The noise and vibration tests show that this transitional curve is better than normal ones, which provides the reference for studying high performance rigid rotator model vane pump.
通过噪声和振动实验验证该定子过渡曲线优于目前刚性转子式叶片泵的过渡曲线，对研制高性能刚性转子式叶片泵结构理论有参考价值。
According to the technological requirements and features in the assembling process for the vane pump of automobile, a programme control system is designed using S7-200PLC of SIEMENS.
根据汽车转向泵自动装配过程工艺要求和特点，采用SIEMENS的S7- 200plc设计出一种程序控制系统。
According to the technological requirements and features in the assembling process for the vane pump of automobile, a programme control system is designed using S7-200PLC of SIEMENS.
根据汽车转向泵自动装配过程工艺要求和特点，采用SIEMENS的S7- 200plc设计出一种程序控制系统。
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