转子

This article will mainly analyze the performance experiment of theφ1.5m double rotors inner sifter crusher on cement clinker, in which the following findings are established: With higher crushing efficiency, this kind of crusher can guarantee the fineness of product, control the upper limit of particle size, and contribute much to the grinding of following working procedure as well.

本文主要对φ1.5m双转子内筛分破碎机粉碎水泥熟料的性能实验进行了分析，结果表明：该类破碎机具有较高的粉碎效率，并能保证产品的细度和控制粒径上限，为后续工序磨机的粉磨提供有利条件，因而有显著的节能降耗效果。

In this paper an order tracking technique and double threshold trigger technique are developed to ensure the synchronous data acquisition and to eliminate the disturbance and noise in rocket speed signal.

由此可保证各倍频分量幅值的精度，减少频率泄漏，同时保证了各帧数据具有相同的相位基准。同步、同相基整周期采集需由转速信号触发采集来实现。一般情况下，涡轮泵转子上的测速盘为多齿盘。

The prestess model is nearer the rotor working state.Its caculating process is simperer and the solution is more accurate.

转子动力学问题的预应力解法，所建模型更接近于原形，计算过程简捷，提高了求解的准确性。

The application practice shows that the control system software designed by OO method is easy to use and very steady and with short debugging time . The projection susccssness provides another designing method selection for simular projection .

控制软件的实际运行表明，所设计的控制系统调试周期短，运行稳定而且可靠性很高，不仅确保了发电机转子的成功吊装，而且为其它以PLC作为硬件控制器的工程项目在设计方法上提供另外一种选择。

The outstanding feature of this single-seater helicopter was the position of its 5-cylinder engine between the two contra-rotating co-axial rotors.

这种单座直升机的突出特点是它的5缸发动机的立场之间的两个禁忌旋转共轴转子。

Gross weight of the V3 , a single-seater with 9.88m diameter rotors, was 548kg.

格罗斯的V3的重量，一个直径座与9.88米转子是五百四十八千克。

The automatic stacking technology for the iron core of motor stator and rotor was presented,including the classification of stacking form,the geometry and distribution of skew riveting stacking compression points,the depth of stamping and the way of parting of iron core stacking.

通过对电机定子和转子铁芯自动叠装技术的介绍，将铁芯叠装形式的分类、扭斜铆接叠压点的几何形状、分布、冲压深度以及如何实现铁芯叠装的分台进行说明，提出模具设计时应注意的要点，对此类模具的设计有一定的参考作用。

The automatic stacking technology for the iron core of motor stator and rotor was presented,including the classification of stacking form,the geometry and distribution of skew riveting stacking compression point s,the depth of stamping and the way of parting of iron core stacking.

通过对电机定子和转子铁芯自动叠装技术的介绍，将铁芯叠装形式的分类、扭斜铆接叠压点的几何形状、分布、冲压深度以及如何实现铁芯叠装的分台进行说明，提出模具设计时应注意的要点，对此类模具的设计有一定的参考作用。

Pump rotor consists of first and second stage impeller, shaft sleeve, lock bolt, spacer sleeve, sleeve coupling , shaft-sleeve nut, pump coupling and main shaft.

泵的转子部件由首级叶轮、次级叶轮、轴套、锁紧螺栓、间隔套、挡套、套筒联轴器、轴套螺母、泵联轴器、主轴等组成。

The IGBT-controlled chopper circuit can be greatly simplified as the smoothing inductor and commutation circuit of the thyristor-controlled chopper circuit are no more required.

文中提出了以IGBT、二极管、电阻和电解电容等四个元器件组成的斩波电路，经实验和仿真证明不仅能有效地调节转子电阻，而且同时兼有IGBT关断吸收电路的作用，能显著改善IGBT的关断轨迹。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。