With the increasement of rolling speed, rolling mill vibration problems happen very often.
随着轧机速度的提高，轧机振动现象频繁出现。
All these makes the roller system capable of controlling axial force, rolling mill vibration and heat compensation.
从而，该辊系具有对轴向力、轧机振动和热补偿控制性能。
The unsteady condition of rolling mill vibration that it was caused by flexural vibration of strip was investigated.
分析研究了带材横向振动导致轧机振动失稳的条件和机理。
The paper analyzes the mathematic model of the mill, points out that the reason causing the vibration is the rolling disturbance.
文章分析了轧机的数学模型，指出轧钢扰动是造成轧机扭振的原因。
Firstly, the flexibility model of main drive system of rolling mill is described. The mechanism of electromechanical vibration is set forth based on modern control theory.
首先从机电动力学出发，描述了机电弹性系统模型并以现代控制理论为基础，阐述了机电振动产生的机理。
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。
What is relevant to indexes is the vertical vibration of the plate and strip rolling mill.
而与这些指标直接相关的是轧机机座垂直方向的振动。
The analytic model and dynamic response solution for torsional vibration of main driving system on rougher of rolling mill were studied.
分析了粗轧机主传动扭振模型及动态特性计算方法。
For the sudden fault of transmission parts in high speed wire rolling mill, the fault diagnosis based on the vibration measurement is an effective method.
针对高速线材轧机传动零部件的突发故障，开展基于振动测试的故障诊断研究可以有效加以避免。
Vibration marks are always a major cause that greatly affects the yield stability and capacity expansion of a cold rolling mill.
振动痕一直是影响冷轧产能发挥及成材率稳定的一个主要原因。
Rolling mill often occur torsional vibration. The paper analyzed the mechanical model of the rolling mill, and pointed out that disturbance is the cause of torsional vibration of the rolling mill.
扭振是轧机普遍存在的问题，通过对轧机力学模型分析，指出轧钢时咬钢扰动是引起轧机扭振的重要原因。
In this paper, the reducer in the main drive system of the rolling mill has been diagnosed successfully by using vibration intensity method and frequency domain analysis method.
利用振动烈度和频域分析方法，对轧机主传动系统减速机进行了故障诊断。
In this paper, the reducer in the main drive system of the rolling mill has been diagnosed successfully by using vibration intensity method and frequency domain analysis method.
利用振动烈度和频域分析方法，对轧机主传动系统减速机进行了故障诊断。
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