当叶片转子与传统的优质钢定子共同配套使用时,它不会产生粘连,噪音低。
When the rotor blade with the traditional high quality steel stator supporting the use of common, it does not produce adhesion, low noise.
该方法包括叶片、隔板、转子、轴承的可靠性设计和汽轮机零件、部件、子系统和系统的可靠性预测。
The methods include reliability design of blades, rotors, diaphragms and bearings as well as reliability prediction of parts, components, subsystems and systems.
转子叶片方面,根据权利要求1,其中每一个中间层的个别阻尼器是固定的支持梁结构,由一个单一的紧固点。
Rotor blade connection according to claim 1 wherein each intermediate layer of the individual dampers is fixed to the support beam structure by a single fastening point.
转子叶片方面,根据权利要求1,其中个别弹性阻尼器的安排,以提供一个阻尼效应在带头滞后弯曲方向的支持束。
Rotor blade connection according to claim 1 wherein individual elastomer dampers are arranged to provide a damping effect in a lead-lag bending direction of the support beam.
转子叶片方面,根据权利要求1其中,支撑梁和中间层组成,纤维增强材料。
Rotor blade connection according to claim 1 wherein the support beam and the intermediate layers comprise a fiber reinforced material.
连接装置的直升机转子叶片,其中包括。
Connection apparatus for a helicopter rotor blade, comprising.
主要产品有:叶片泵转子、定子、叶片及其它零件。
The main products are: rotor blades, the stator, leaves and other parts.
翼型会员根据权利要求1 ,配置为转子叶片为直升机。
The airfoil member according to claim 1, configured as a rotor blade for a helicopter.
转子叶片连接据索赔4其中,中间层是涵盖与电控压电元素。
Rotor blade connection according to claim 4 wherein the intermediate layers are covered with electrically controlled piezo elements.
对传动链中的转子叶片和机械部件的合理性进行检查,可以借鉴相似大小风机设计经验。
The rotor blades and the machinery components in the drive train are also checked for plausibility, if it is possible to apply the experience gained in the dimensioning of similar turbines.
对某发电厂大型鼓风机转子轮盘强度进行了有限元计算与分析,确认了转子轮盘在出现沿叶片外弧的弧形沟槽后,略加修复仍可安全使用。
This text made FEM calculation and analysis for rotor disk of heavy blower in a plant, and found that the disk can be reused safely again after the arc grooves along outside of blade being repaired.
叶片和枢纽一起被称为转子。
柔性摆线转子泵集齿轮泵与叶片泵优点于一身比同类容积泵的效率提高10%以上。
Flexible set cycloid gear pump rotor pump vane pump with the advantages of a similar volume than pump more than 10% efficiency.
给出了旋转机械的转子、叶片、轴承、壳体、热交换器的管束和振动机械的可靠性设计分析方法和一些应用实例。
Reliability design methods of rotors, blades, bearing and outside cages of rotary machinery and vibration machinery, as well as tubes of heat changer are elucidated with some practical examples.
发动机是一个有两个转子和不同的定子叶片的轴流式涡轮风扇发动机。
The engine is an axial flow turbofan with two rotors and variable stator vanes.
气体流经轴上的弯曲的叶片或转子,于是使轴转动。
The gas flows through curved vanes or rotors on an axle, causing the axle to turn.
此外上游静子尾迹以及动叶尾缘出口膨胀波等也是产生转子叶片表面非定常力的因素。
In addition, the wake interaction of upstream blade row and the expansion wave at rotor exit also cause an unsteady force acting on the downstream rotor blade surface.
叶片打开,或定,出于对风的控制转子的速度和保持转子从转折,在风是太高或太低,以产生电力。
Blades are turned, or pitched, out of the wind to control the rotor speed and keep the rotor from turning in winds that are too high or too low to produce electricity.
铸铁阀体配合支架式转子,聚酯易拆除叶片和直驱方式。
Robust cast iron valve body with a fabricated rotor, polyurethane adjustable replaceable blades and a direct drive.
悬停无人机不会为有效地飞的,因为它们更短的转子叶片的直升机,但其封闭转子有一个更小的尺寸和安全性人类接近的优势。
The hovering drones would not fly as efficiently as helicopters because of their shorter rotor blades, but their enclosed rotors have the advantage of a much smaller size and safety near humans.
转子尾迹在静子通道内追赶上从前一转子叶片通道内下来的叶尖泄漏涡,二者的相互作用和掺混导致静子尖区更为复杂的二次流动。
The wake is mixing with the last rotor tip leakage vortex in the stator passage, leading to more substantial fluctuations in the flow field.
采用参数多项式方法和振荡流体力学理论,求解静子叶片后的尾流场及尾流场作用下转子叶片通道内的非定常流场。
The wake flow of stator vanes and the unsteady flow in the passage of rotor blades were solved by using oscillating fluid mechanics theory and parametric polynomial method.
它由一种圆周上具有锯齿形叶片的转子、一同旋转的流道侧板和等直径的定 子构成;
It is consisted of rotor with saw-shaped blades on periphery, rotating flow passage lateral plate and a diameter-equivalent stator.
同时还对高速转动时空压机转子叶片的振动特性进行了分析。
Also analyzed was the vibration characteristics of the blades of the rotor turning at high speed.
基于求得的速度和压力分布,通过积分可求得总推力和转子推力,并在尔后的设计阶段设计转子和定子的叶片。
Based on the distributions of the velocities and pressure the total thrust and the rotor thrust can be obtained by integration and the blades of rotor and stator can be designed.
本文介绍关于两种转子叶片振动特性的比较研究,这两种叶片分别是用销钉和纵树形或燕尾形榫头联接到旋转轮盘上的。
This paper introduces a comparative study of vibration characteristics of two types of rotor blades that are attached to the disk by fir-tree root and pin respectively.
简单的空气粉扑将发送转子叶片旋转并获得LED灯发光。
A simple puff of air will send the rotor blade spinning and get the LED lights glowing.
根据某型涡喷发动机计算状态叶片流场计算结果,对该发动机高压涡轮转子叶片进行了热分析;
Thermal analysis on the first stage turbine rotor blade has been completed based on the CFD results under calculated conditions.
介绍了邯郸热电厂2 0 0MW机组大修中,中压转子末级叶片组频率落入危险的共振区。
This paper introduces the Handan Co generation Power plant, intermediate pressure rotor's last stage-blade frequency reach dangerous resonance area when 200mw units were overhauled.
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。
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.
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