| 1. | The motion of the rotor can be balanced completely with rotating counterweights attached to the crankshaft .
使用连接在曲轴上的转动平衡块，转子的运动就能完全平衡。 |
| 2. | The test results show that the rotor induced flow changes the warship airwake and the influence of the rotor can be reduced by opening the hangar door
结果表明，旋翼诱导速度改变了舰船尾流分布，打开机库门可减弱旋翼的影响。 |
| 3. | No rotor can be manufactured with perfectly uniform weight distribution . hence , all such components will display some degree of unbalance
转子的制造不可能达到使它的质量分布相对于旋转轴完全均匀的程度，因此，必然在运行中表现出不平衡。 |
| 4. | As grinding walls are arranged on both sides , the direction of the rotor can be changed reversible design so that the beater heads can be used to the optimum
由于两边都装有磨碎壁，使得转子的旋转方向可以被调节可逆转,因此，锤头也就经久耐用。 |
| 5. | By the research on the fault of rotor , knowledge is extracted and database on the base of which many fault of rotors can be diagnosed is founded
通过对转子系统的故障的研究,提取了知识,建立了诊断数据库,基于此数据库可以对多种转子故障进行诊断。 |
| 6. | The vibration characteristic of the rotor is calculated by the ansys software . the first ten natural frequencies and mode shapes are calculated . the utmost velocity of the rotor can be calculated
利用ansys对电机转轴进行了模态分析,求出了转轴的前十阶固有频率和振型,得出了转轴的极限转速。 |
| 7. | Through analyzing the air gap magnetic field , stray loss on the surface of rotor can be worked out and moreover temperature field distribution in rotor can be obtained
通过对气隙磁场的分析可以计算出转子表面损耗，进而计算出转子的温度场分布。在场的计算中，讨论了转子匝间绝缘对电磁场及温度场的影响。 |
| 8. | The experiment results show that the rotor can be suspended with dc when adopting motor ' s coiling method , which testifies the feasibility of integrative control by adding ac to windings coiled in this method , and lay out good foundations for further investigation
实验结果表明，在电机绕线方式下能够进行转子的悬浮实验，从而证明了采用电机绕线法进行动力磁轴承交流综合控制实验的可行性，为今后的深入研究工作打下了基础。 |
| 9. | Through the process , a deal of information of rotor vibration is picked up , accordingly the vibration of rotor can be characterized in ml therefore , the vector spectrum can radically change the discontented state and make the monitoring and diagnosis accirate much more
矢谱技术以多传感器信息融合为基础，致力于转子空间振动的全方位描述。因此，矢谱技术从根本上改变了单通道信号分析割裂信号内在联系的弊端，使监测和诊断更加完善准确。 |
| 10. | The wind rates of roots blower with these various kinds of three - lobe circular arc rotor are calculated and comparison between their performances is carried out . it is found that three - lobe rotor with external - internal circular arc and cycloid can produce the largest air volume . comparing the air pulsation produced by cylinder rotor and helix rotor , and proof that the structure of helix rotor can reduce the noise of roots blower
本文给出了罗茨鼓风机三种不同的圆弧转子型线的参数方程(外圆弧及其包络线型、内圆弧及其包络线型、和内外圆弧加摆线型) ，还给出了这三种转子的径距比( r _ a a )的极值，并进行比较，得到：内外圆弧加摆线线型是最优线型这一结论；为降低罗茨风机的噪声，将传统的直叶转子改成扭叶转子。 |
