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- Cause Analysis on Shaft System Vibration for 325 MW Air-cooled Generating Unit in Iranian SAHAND Power Plant 伊朗SAHAND电厂325MW空冷机组轴系振动原因分析
- 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。
- Based on the faulty signals collected from our rotor test rig, the grey correlation analysis was studied for vibration fault diagnose of steam turbine shaft system. 摘要以汽轮机轴系典型振动故障模拟试验为基础，利用灰关联分析理论对汽轮机轴系振动故障的识别进行了研究。
- Optical aligned check for shaft system after boring. 轴系镗孔后光学校中检查。
- Firm shaft system ,compacted structure , easy installation .. 轴系紧固，结构紧密，安装简单。
- shaft system vibration 轴系振动
- At the same time, the system vibration also made the paired gears enter into meshing in advance or and seceding of a couple of laggingly. 同时，系统振动还使啮合齿对提前或迟后进入啮合、提前或迟后退出啮合。
- Inspecting centerline positioning for shaft system and rudder system before boring. 轴、舵系镗孔前中心线定位检查。
- This paper introduces a full period sampling method based on the resampling technology used in the sampling of rotor system vibration signals. 介绍了一种应用重采样技术的旋转机械振动信号的整周期采样方法。
- Our injection products have small caliber types such as POM, PVC, used in flexible drive shaft system of window regulator, and approved by volks wagon. 我们的挤出产品包括POM、pvc等小口径产品，用于汽车玻璃升降器软轴系统，产品得到德国大众的认可。
- The transient flow in subsea pipeline induces the riser system vibration, then causes the system fatigue failure and reduces pipeline life. 摘要海底油气管道中流体的不稳定流动会诱发立管系统的振动，使立管系统弯头部位发生疲劳破坏，影响管道的使用寿命。
- Our injection products have small caliber types such as POM,PVC,used in flexible drive shaft system of window regulator,and approved by volks wagon. 我们的挤出产品包括POM、PVC等小口径产品，用于汽车玻璃升降器软轴系统，产品得到德国大众的认可。
- Yu Daren, Bao Wen, Xu jiyu.The effect of pressure oscillation on torsional oscillation of turboset shaft system[J].Power Engineering,1995, 15(6): 1-5. [15]于达仁;鲍文;徐基豫.;快关调节阀中蒸汽压力脉动对轴系扭矩的影响[J]
- To analyse the influence of grinding wheel unbalance on surface topography of workpiece in centreless grinding,this paper established a mathematical model of system vibration. 通过对砂轮、导轮、工件、托板坐标系相互位置的分析,建立了导轮廓形的数学模型,得到圆柱零件无心磨削时导轮廓形的表面特征。
- It is demonstrated that system vibration amplitude gradually reduces to the steady condition after a period of time, coincided with input excitation on the frequency. 仿真结果表明，经过一段时间后，系统振动幅值逐渐衰减并趋于德态，与输入激励在频率上一致。
- This paper is directed against the reality problem that it is very difficult to measure the critical speed of the shaft system in a large scale hydrogenerator unit in operating. 针对大型水轮发电机组轴系临界转速难以实际测定的现实问题，从理论分析的角度出发，抓住水力机组轴系结构的基本特点，提出采用较为简单的模拟结构，试验研究水力机组轴系固有频率及其振型特征。
- The electronic line shaft system offers the newspaper printers a fast, reliable method of maintaining speed and registration control of printing presses. 电子动力轴系统为报纸印刷机提供一个快速可靠的方法，用于保持速度和注册控制印刷过程。
- It was pointed out that the actual center-line and theoretic meshing line of the paired gears varied in the form of planar motion due to the system vibration, and the actual meshing line was curvilinear. 结果表明，由于系统振动的原因，齿轮副的实际中心线和理论啮合线是以平面运动方式变化的，实际啮合线（即啮合点的轨迹）是一条曲线。
- The strategy based on frequency characteristics has been founded for the system vibration isolation.It can insure the safe run and can restrain the yawp for the refrigeration system of device. 在整机振动控制过程中,根据频域特性提出了控制策略,从而确保了实验装置制冷系统的安全运行,使机组振动与噪声得到了有效的控制。
- When finishing mill system vibrated violently,vibration response and operation parameters were measured. 在精轧机系统发生强烈振动的情况下,对振动响应和运行参数进行了测试。
