English translation for "喷嘴挡板"
|
- nozzle flapper
Related Translations:
喷嘴出口: jet exitnozzle exitnozzle inlet 排气喷嘴: discharge burnerexhaust nozzleexhaust steam nozzlegas-discharge nozzle 喷嘴雾化: nozzle atomizationnozzle atomizing 加速喷嘴: accelerating jetaccelerating nozzleacceleration nozzleaccelerator nozzle
- Example Sentences:
| 1. | Experiments are carried out to test the dynamic response of the servo - valve with or without magnetic fluid and the force characteristics on torque
最后对磁流体作用力特性以及添加磁流体和不添加磁流体的喷嘴挡板伺服阀的动态特性进行了实验研究。 | | 2. | Hydraulic flapper - nozzle servo - valve is the most important component in hydraulic control systems . it is used very widely in industrial and aerospace application fields because of its high responding speed
喷嘴挡板伺服阀作为伺服控制元件,是闭环电液伺服控制系统中最重要的核心元件。 | | 3. | In order to improve the reliability of servo system , a triplex electro - hydraulic servo actuator system with three torque motors , three jet flapper valves and three sets of feedback components is designed
摘要为了提高伺服作动系统的可靠性，设计了一种三余度的电液伺服作动系统，将伺服阀的力矩马达、喷嘴挡板阀、系统的反馈元件等做成一式三份。 | | 4. | When magnetic fluid is filled into the working gaps of servo - valve torque motor between the armature and cores , it shows a higher saturation magnetization because of the working of the magnetic field inside the gaps
因此,本文提出了采用磁流体改善伺服阀性能的方法,着重研究了磁流体添加到力矩马达工作间隙后,对喷嘴挡板伺服阀动态性能的影响。 | | 5. | Therefore the output magnetic torque of torque motor can be increased . in this paper , mathematical model of hydraulic flapper - nozzle servo - valve is introduced . the mathematical model of magnetic fluid is built according to the reference introduction
本文给出了喷嘴挡板伺服阀的数学模型,对作用于伺服阀力矩马达的磁流体数学模型进行了推导,给出了添加磁流体的喷嘴挡板伺服阀的数学模型。 | | 6. | And the mathematical model of hydraulic flapper - nozzle servo - valve with magnetic fluid is derived . the dynamic performance and characteristics of hydraulic flapper - nozzle servo - valve are simulated using matlab / simulink . the dynamic responses in time domain and frequency domain are given and compared when magnetic fluid is used or not in the servo - valve
采用matlab / simulink对添加磁流体不添加磁流体的喷嘴挡板伺服阀的动态进行了仿真研究,给出了伺服阀频域及时域响应特性,比较得出磁流体在改善喷嘴挡板伺服阀动态特性方面的作用,进一步研究了磁流体各参数对伺服阀动态特性的影响。 | | 7. | It will exert resistance and damping force to the torque motor armature , so that the dynamic performance , especially the stability , of flapper - nozzle servo - valve can be improved . the self - excited oscillations and noise can be removed . at the same time , as magnetic fluid has a higher magnetic permeability , the efficiency of torque motor magnetic circuit can be improved
由于磁流体具有的较大磁导率和较大的磁化强度,把磁流体添加到伺服阀力矩马达的工作气隙中,可提高伺服阀力矩马达的磁回路效率,增加伺服阀的阻尼,从而改善喷嘴挡板伺服阀的动态特性,抑制及消除其自激振荡和噪声。 | | 8. | However , by comparison with flap nozzle servo valve which has been used widely and popularly by now , the torque motor of jet pipe servo valve has a larger rotary inertia . this causes low natural frequency of servo valve , and thus the response speed of jet pipe servo valve is slow . moreover , the jet pipe of servo valve has large flexibility , and it is easy to excite oscillations and noise in the valve , which is named self - excited oscillations and noise
然而与目前普遍使用的喷嘴挡板伺服阀相比,射流管伺服阀的衔铁组件转动惯量大,导致力矩马达部分固有频率低,从而响应速度慢,此外,射流管供油管柔性大,容易产生自激现象,这些缺点都使得射流管伺服阀的动态特性差,从而影响了它的工作性能。 |
- Similar Words：
- "喷嘴出口截面" English translation, "喷嘴出口面积" English translation, "喷嘴出气角" English translation, "喷嘴出汽边" English translation, "喷嘴刺坏" English translation, "喷嘴挡板阀" English translation, "喷嘴挡板机构" English translation, "喷嘴挡板系统" English translation, "喷嘴挡圈" English translation, "喷嘴导向叶片" English translation
|
|
|
