The formulae of roll force and torque are verified by ring rolling experiment.
根据环件辗扩实验结果，对文中的辗扩力和力矩计算公式进行了验证。
The validity of the new model was examined by the bar rolling experiment and the 3D rigid-plastic FEM simulation.
为了验证新模型，进行了棒材轧制试验并且利用三维刚塑性有限元法对轧制过程进行了模拟。
The validity of the new model has been examined by the bar rolling experiment and the rigid-plastic FEM simulation.
为验证新模型，完成了棒材轧制试验，并且利用刚塑性有限元法对轧制过程进行了模拟。
Also rolling experiment of ring shaped parts are carried out, of which the result is in agreement with that of th...
进行了环件轧制试验，试验结果与理论计算是一致的。
In this paper, the investigation has been carried out on the solid bonding of stainless steel with aluminum by rolling experiment.
通过实验研究了不锈钢和铝双金属的固相轧制复合。
The aluminum strip rolling experiment is performed in order to test further the capacity of hydraulic bulging roller in improving the strip shape.
为了进一步检验液压胀形轧辊改善板形的能力，进行了铝板轧制实验。
The blank design principle and method for rolling ring with stepped hole is developed based on the volume flow law and the comparison to the ring rolling experiment is …
基于阶梯孔环件轧制体积流动规律，提出了阶梯孔环件轧制用毛坯设计原理和方法，并进行了轧制实验验证。
The rolling experiment with lead as blank material is made in D51-160A hot ring rolling mill and the qualified pre-rolled ring of conical ring with inner steps is rolled.
采用铅环件试样在D51- 160A热轧环机上进行轧制实验，轧制出了合格的内台阶锥形环件预轧制环件。
The blank design principle and method for rolling ring with stepped hole is developed based on the volume flow law and the comparison to the ring rolling experiment is done.
基于阶梯孔环件轧制体积流动规律，提出了阶梯孔环件轧制用毛坯设计原理和方法，并进行了轧制实验验证。
Experiment result shows that this method can be applied to diagnosis the fault of rolling bearings.
实验结果分析表明，该方法能有效地进行滚动轴承故障诊断。
The experiment shows that the HMM wavelet can make the effective diagnosis for various faults of rolling bearings operating under the condition of variable speed and load or unknown speed.
试验证明，小波- HMM可以在变转速变载荷工况下以及未知转速情况下对滚动轴承的各种故障有效地进行诊断。
Based on the experiment, the relation between ring parameter and vibration velocity of 30204 tapered rolling bearing is studied.
以试验为基础，研究30204圆锥滚子轴承套圈参数与振动速度的关系。
In this paper, the selection of weight facfor and the error in forecast based on experiment of rolling bearing are discussed.
本文通过对滚动轴承的实验研究，分析了预测中权的选择和预测误差。
To introduce the experiment of different diameter rolling and one high driving on the four high Ni strip rolling mill.
前言： 介绍了在四辊镍带轧机上，实行“异径轧制和单辊传动”的实验。
On the basis of theoretic analysis and experiment, the new rolling force model has been developed.
通过理论推导和现场实验相结合，建立了新的轧制力模型。
Simulation need less manpower and material resources than experiment, and it is more convenient to analysing the effect of each parameter to rolling noise.
与实验相比，进行仿真分析不但能节约人力、物力，而且能方便地分析各种参数对滚动噪声的影响，对降噪具有重要意义。
The results of the experiment shows that it possesses less outer rolling resistance and greater tractive efficiency.
对作者所设计的这种浆式叶轮的电测实验表明：它具有较小的外滚动阻力和较高的牵引效率。
By way of motion accuracy experiment of rolling linear guide pairs and combining with theoretical analysis this paper carried out a deep study on the motion accuracy of guide pairs.
通过滚动直线导轨副的运动精度试验，结合理论分析，对导轨副运动精度进行了深入的研究。
This artical is about an experiment of blade load on rolling cutting shears with straight guide. The experiment formula of calculating the biggest blade load is presented in it.
对直导向滚切剪的剪切力进行了实验研究，得到了计算最大剪切力的经验公式。
During the process of rolling ingot with a liquid core the effect of the liquid core ratio on different factors of metal deformation has been investigated by a simulation experiment.
通过模拟试验，研究了液芯轧制过程液芯率对金属形变各个因素的影响。
So this paper is related to the study of basic forming principles of cold rolling for double groove ball bearing outer rings from theory, numerical simulation and experiment.
本文以双沟轴承外圈为研究对象，从理论、数值模拟和实验角度对双沟轴承套圈冷辗扩成型基本规律进行了深入研究。
On the basis of analyzing factors to influence the rolling model of tandem cold strip mill and combining rolling theory with experiment, a new rolling force model was developed.
在分析冷连轧机轧制力模型各种影响因素的基础上，通过理论推导结合现场试验建立了新的轧制力模型。
Then, a fault diagnosis experiment of rolling bearings is given and the result shows the effectiveness of this method.
第三步，确定故障。最后做了一个滚动轴承故障诊断试验，结果验证了该方法的有效性。
Experiment results indicate that the designed rolling force model has better adaptive capability and high prediction accuracy.
试验研究证明，所设计模型具有良好的适应能力，提高了轧制力的预报精度。
The problem that the stress of reinforcement particles in rolling process can not be analyzed quantitatively by ordinary experiment is also solved.
解决了普通实验无法定量分析轧制过程中增强体颗粒受力的问题。
Based on experiment data, a model for the relationship between the rolling load of an open mill and its affected factors was built with artificial neural networks.
在实验数据的基础上，利用人工神经网络建立开炼机横压力与其影响因素之间对应关系的数学模型。
The experiment shows that the method can extract effectively the fault characteristics of rolling bearing and detect its failure.
试验结果表明，这种方法能有效地提取滚动轴承的故障特征，诊断其故障。
Theory analysis indicate with experiment research, prepare against with pass rolling to prepare titanium copper cladding bar excellent craft feasible, and a kind of better complex methods.
理论分析和实验研究表明，用型孔轧制法制备钛铜复合棒的工艺是可行的，并且也是较好的一种复合方法。
There were 64 normal experiment troops in the experimentation. A lot of datas about the rolling force under the different mechanical parameters were gained.
试验按照工艺参数全排列进行，共有64组试验，通过试验得到一系列在不同工艺参数下的轧制压力数据。
There were 64 normal experiment troops in the experimentation. A lot of datas about the rolling force under the different mechanical parameters were gained.
试验按照工艺参数全排列进行，共有64组试验，通过试验得到一系列在不同工艺参数下的轧制压力数据。
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