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- Study on torsional vibration frequency of board spring sawblade strain system of band - saw mill 带锯机板式弹簧张紧系统锯条扭转振动频率的研究
- Torsional vibration frequency 扭振频率
- The natural frequency and mode of longitudinal and torsional vibration of derricks (masts) looked upon as a system of multi-degree of freedom are calculated as well. 按多自由度空间体系计算井架纵向和扭转振动的自振频率和振型。
- In this paper, an experiment about shafting natural frequency measuring on torsional vibration experimental bench was studied and the factors, which cause error, were analyzed. 在扭振试验台上进行了轴系扭振固有频率测量的模拟试验,并对试验中产生误差的因素进行了分析计算。
- Finally, the torsion vibration nature frequency and torque amplitude factor of a rolling mill are calculated by using finite element method. 最后使用有限元法计算了某钢厂冷轧机主传动轴系的扭振固有频率和转矩放大系数。
- Computation, Analysis and Improvement for Torsional Vibration Property in Multi- cylinder I. C. E. 多缸内燃机轴系扭振性能的计算分析与改善。
- EFFECT OF VIBRATION FREQUENCY ON DYNAMIC CONSTITUTIVE RELATIONSHIP OF LOESS? 振动频率对原状黄土动本构关系的影响?
- The rotor-stator contact problem can be detected by monitoring the torsional vibration signals. 提出了从转子扭转振动的变化来诊断转静碰摩故障的方法，并探讨了此方法的可行性和有效性。
- The vibration frequency of the vocal cords determines the pitch of the voices. 声门震动的快，决定声音的基本频率（即音高）。
- The study of torsional vibration and bending and axial vibration of crankshaft system are summarized in this paper. 摘要简单综述了内燃机曲轴扭振、弯振和纵振的研究内容及相关方法。
- In this paper the torsional vibration problems of the propulsion shaft system of the underwater craft were discussed. 主要讨论以摆盘式活塞发动机作为其主机的某水下航行装置推进轴系的扭转振动问题。
- Earthquake can cause torsional vibration to high-rise structures with irregular plane. 平面不规则的高层建筑结构在地震作用下会发生扭转振动效应。
- The dual mass fly-wheel has more excellent effect on reducing torsional vibration than the clutch. 双质量飞轮较离合器而言，具有更好的减振效果。
- The crankshaft torsional vibration characteristics was studied based on the results of measurement made at the pully. 摘要关于曲轴扭转振动特性的研究是基于在三角皮带轮上的测量结果，而不是那些与三角皮带轮有相对关系的结果。
- The results are useful to further research on torsional vibration of the vehicle drivetrain, reducing the yawp of starting and ameliorating the capability of torsional vibration. 为进一步分析车辆磨擦离合器接合阶段传动系的各个部分的参数对扭转振动的影响、降低起步阶段的噪声、改进传动系扭振性能具有一定的意义。
- The vibration frequency is given by (4. 25), except that m is replaced by the reduced mass. 振动频率在(4.;25)中给出;只是m用折合质量代替。
- The analytic model and dynamic response solution for torsional vibration of main driving system on rougher of rolling mill were studied. 摘要分析了粗轧机主传动扭振模型及动态特性计算方法。
- It is for telemetering the vibration frequency, dynamic stress and temperature of turbine blades under dynamic state. 用于涡轮机叶片在动态状态下对其振动频率、动应力和温度进行遥测。
- Shear waves of two vibration modes can be produced in laboratories: the shear vibration and the torsion vibration. 摘要实验室可以产生两种振动模式的横波，一种是剪切振动，另一种是扭转振动。
- The Natural Vibration Frequency were obtained by galerkin method and multiple-dimensioned method. 通过伽辽金方法和多尺度法求解,得到了悬索的各阶频率计算式。
