Butterfly valve through the valve shaft rotation to drive the rotation of a disc-shaped disc, to open and close a valve, cut off from the main pipe and throttle with.
进口蝶阀是指通过阀轴旋转来带动一个圆盘形的蝶板的转动，达到开启与关闭的一种阀门，在管道上主要起切断和节流用。
The design of the main drive system mainly bases on the torque moment of transmission shaft.
传动扭矩是矫直机主传动系统设计的主要依据。
The main methods used to reduce ELFE include electromagnetic field protection technology, driven shaft earthing system, drive shaft earthing system and electric field counteracting system.
电磁场防护结构工艺、被动轴接地系统、主动轴接地系统和电场抵消系统是目前降低舰船极低频电场的主要方法。
The maximum amplitude, stability and amplitude jump of main resonance describe the primary characters of a drive shaft.
传动轴主共振的最大振幅、稳定性、振幅突变性是其主要特性。
Based on the analysis made on over shaft type main drive with short chain, it proposes a design of main drive with sequence shaft type and short chain.
基于越轴式短链主传动的简要分析，提出了序轴式短链主传动的设计方案。
It is easy that the main resonance of a stepped drive shaft is analyzed with the equivalent shaft.
利用当量轴可方便地分析阶梯传动轴的主共振。
It adopts the newest type high-power transmission mechanism to arrange the chain and drive the main driving shaft. The errors and noises of other gear wheel transmission can be avoided.
采用国内最新型的大传动机构，由排链带动主传动轴，免除了其它齿轮传动的误差和噪音。
The paper presents the main construction, characteristic and working principle of the testing rig of drive shaft.
本文介绍了传动轴寿命试验机的主要结构、特点及工作原理。
Conclusions of that the motion stability of a fiber composite drive shaft is better and the main resonance amplitude is smaller than that of a drive shaft of steel or aluminum are produced.
得到了复合材料传动轴比钢、铝合金传动轴运动稳定性好、主共振的振幅小等结论。
Power of motor is convected to gearbox through belt, and after slowdown and increase torsion, the power is passed to the main shaft of the disc and drive it to rotate.
电动机的动力通过皮带传送给变速箱，经变速箱降速增扭后，将动力传给制粒圆盘主轴，带动制粒圆盘旋转。
The drive system includes motor, transmission, brake, transmission, etc... One end of the main shaft is provided with an Angle plate, which is used to indicate the unbalanced phase of the workpiece.
驱动系统包括电机、传动装置、制动装置、传动方式等。主轴的一端安装角度盘，用来指示工件不平衡相位。
The present invention discloses a switching mechanism (1), which has a main arresting mechanism (2) including a drive shaft (3) and a transmission output device (4) that coupled on the drive shaft;
一种电气开关锁扣机构（1），具有一个主锁扣机构（2），该主锁扣机构包括一个驱动轴（3）和一个耦合在驱动轴上的传动输出装置（4）；
The pulverizing screw includes a rotating shaft which is installed in the main body so as to be rotatable, and at least one drive blade which extends from the rotating shaft.
粉碎螺杆包括旋转轴和至少一个驱动刀片，旋转轴被安装在主体上从而可旋转，至少一个驱动刀片从该旋转轴延伸。
Once connected to the main body, the drive shaft components to the tail rotor are next.
一旦连接到的主体，传动轴组件到尾桨是在明年。
The breakdown of transmission shaft in the main drive system is due to too high roll torque. Overpower protection mode of motor current does not reflect the true dynamic character of roll torque.
轧制力矩过大是轧机主传动系统传动轴断裂的主要原因，传统的电机电流过载保护方式不能真实反映轧机主传动系统扭矩的动力学特性。
The maximum amplitude, stability and amplitude jump of main resonance describe the primary characters of a drive shaft.
分析了主共振的振型、最大振幅、稳定性和振幅突变性。
The adjustable eccentric weight can drive to the Central Line of main shaft through motor. Under the unstable state, it produces centrifugal force that makes raw material form vortex in the sieve.
可调节的偏心重锤经马达驱动传达到主轴中心线，在不平稳状态下，产生离心力，使物料强度改变在筛内形成轨道旋涡。
Repeated trial and error to adjust until the confirmation to achieve the most satisfaction First, install the drive shaft, Will connect the main clutch lever.
要反复调整反复试验，直到确认达到最满意，首先，将传动轴安装上，将主离合器拉杆连接上。
Repeated trial and error to adjust until the confirmation to achieve the most satisfaction First, install the drive shaft, Will connect the main clutch lever.
要反复调整反复试验，直到确认达到最满意，首先，将传动轴安装上，将主离合器拉杆连接上。
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