[航] 旋翼毂
FW61 rotor hub device is equipped with a periodic pitch, rotating in the rotor blade can be changed during the pitch.
FW61旋翼毂上装有周期变距装置，在旋翼旋转过程中可改变桨叶桨距。
A support beam for connecting a lift generating wing section of a helicopter rotor blade with a rotor hub, said support beam comprising.
支持梁连接电梯发电翼的第一个直升机旋翼叶片与转子枢纽的地位，表示支持梁，包括。
Stainless laminated strips has usually been selected as a load - bearing structure in main rotor hub and tail rotor hub of a helicopter.
拉扭条结构件是直升机主桨毂、尾桨毂通常采用的一种结构承载受力件。
The fillet structure decreases the transverse pressure difference near the rotor hub and shroud, and shifts the aerodynamic load to the latter half part of the rotor blade.
倒角结构降低了动叶根、顶处横向压差，气动负荷向动叶栅后半部分转移；
Install rotor on axle hub.
在车轴轮毂上安装转子。
By analyzing the unsteady blade force located on leading edge and trailing edge of the rotor tip and hub, the adding effect of the upstream wakes and downstream potential effect was illustrated.
通过研究转子叶片根部、尖部前缘和尾缘局部位置的非定常气动力，阐明了由尾迹和势扰动两种非定常性诱发的气动力在转子叶片表面的叠加特性。
The blades and the hub together are called the rotor.
叶片和枢纽一起被称为转子。
Rotor design is comprised of some factors such as hub configuration, blade number, rotor diameter, rotor solidity and airfoil which have effects on helicopter performances.
旋翼设计包括桨毂构型、旋翼桨叶片数、旋翼直径、旋翼实度、翼型剖面等一系列影响直升机性能的因素。
The hub is arranged on the second rotor and has a ring of contact surface outside.
所述轮毂设于所述第二转动体上，轮毂外设有一圈接触面；
And the unsteady effects of stator appreciably reduce the rotor blade load near the endwall, which can suppress hub passage vortex development.
非定常效应还使得转子叶片根部负荷略为减小，也一定程度上抑制了转子轮毂二次流的发展。
The hub treatment with a circumferential groove was tested on the stator hub and compared with the casing treatment over the rotor tip for a single stage axial flow compressor.
在单级轴流压气机上，用周向槽式处理机匣在静子内径处进行轮毂处理，与转子尖部机匣处理作类比。
The impeller is integrated into the external rotor motor so that the motor is equal to a wheel hub. So the motor can be cooled by the airflow efficiently to prolong life.
叶轮与外转子电机构成整体，成为叶轮轮毂的驱动电机被气流高效地冷却，可以延长风机寿命。
Preferably, the hub has a diameter of between 40% and 50% of the diameter of the rotor, measured at tips of the blades, and is solid so as to prevent air passing through the hub.
优选的，毂的直径为在叶尖处测量的转予直径的40％和50％之间，且是实心的以防止空气越过毂。
It is shown that the rotor hub viscous frictional torques have a larger magnitude than the other retarding torques.
计算表明，叶顶其中轮壳阻力矩比其他阻力矩（除粘性摩擦阻力矩之外）均大一个数量级以上。
But soon the searchers - government sol***rs and security personnel - were able to point out the rotor hub and one of the blades almost hidden among the cactus.
但很快搜索“u200b”u200b- 名政府军士兵和保安人员-能够指出轮毂和几乎之间的仙人掌隐藏的刀片之一。
|rotor head;[航]旋翼毂
"转子毂" (Rotor Hub) 是一个工程术语，主要指旋转系统中连接多个叶片（或桨叶）到中心旋转轴的关键部件。它在传递动力、承受载荷和维持系统稳定运行方面起着核心作用。以下是其详细解释和应用：
核心功能与定义：
主要应用领域：
关键设计要求：
材料与制造：
转子毂是旋转机械（尤其是带有多个叶片的系统）的核心承力部件和运动枢纽。它负责将叶片产生的力和力矩传递给驱动轴或主轴，并常常集成或连接着允许叶片进行必要运动的机构。其设计和制造质量直接关系到整个旋转系统的性能、效率、安全性和寿命。在直升机工程和风力发电领域，"转子毂"是一个不可或缺的关键术语。
"Rotor hub"是航空工程领域的专业术语，具体释义如下：
主要用于直升机设计，承担以下功能：
根据网页资料，其核心设计特征包括：
如需更详细的工程参数或设计原理，建议查阅《直升机飞行原理》《航空机械设计》等专业文献。
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