Roller bearings of cross wedge mill are double-rows taper roller bearings and one of the important parts on mill. It directly bears rolling force when mill works.
楔横轧机滚动轴承为双列圆锥滚子轴承,直接承受轧机运行中产生的轧制力,是轧机关键零部件之一。
The crown can be controlled by optimum distribution of rolling force.
轧制力的合理分配可以有效控制板凸度。
Balancing system provide proper rolling force with rolling down system.
平衡缸系统配合压下系统提供合适的轧制力。
The artificial intelligence method to setup and control rolling force is researched.
研究了轧制力设定控制的人工智能实现方法。
In order to control the rolling force, we must build the mathematic model of rolling force.
为了控制铸轧力,必须建立铸轧力控制数学模型。
The theory and measurement method of measuring the rolling force are correct and practicable.
用该传感器测量轧制力是正确、可行的。
Abstract: The artificial intelligence method to setup and control rolling force is researched.
文摘:研究了轧制力设定控制的人工智能实现方法。
It can measure the rolling force exactly in the course of single-wedge and multi-wedge rolling.
该系统可以在线准确测出单楔与多楔轧制过程中轧制力变化规律。
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。
This model provides necessary theoretic basis for 304L stainless steel calculation of rolling force.
该模型可为计算304L不锈钢的轧制力提供理论依据。
And its outstanding virtue is the minimal fluctuation of the rolling force produced by the rolling mill structure.
其最突出的优点是由轧机结构引起的轧制力波动最小。
This paper introduced the development of the online intelligent detecting system of rolling force by LabVIEW software.
本文介绍了一个利用虚拟仪器技术开发的轧制力在线智能监测系统。
So, the casting speed plays an efficient role in readjusting the molten steel surface level in pool and rolling force.
铸轧速度是调节熔池液面高度和轧制力的有效手段。
Have excellent lubrication performance, effectively reduce the rolling force, reduce roll wear, avoid sticky roll show.
具有优异的润滑性能,有效降低轧制力,减少轧辊磨损,避免粘辊显现。
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 result of on-line application indicated that rolling force model has good precision of prediction with an error less than 5%.
现场在线应用结果表明:给出的轧制力模型具有良好的预测精度,预测误差可以控制在5%以内。
It was approved that the prediction precision was obviously enhanced compared with the practical data for vertical rolling force.
经与现场实测数据比较,明显提高了立轧轧制力的预报精度。
The paper gives a rolling force formula of rolling aluminum foil, which indicates actual rolling process and physical deformation.
从铝箔轧制过程的实际出发,提出一个能够反映铝箔轧制过程物理变化规律的计算铝箔轧制力公式。
The reasons of rolling force and torque reduction are discussed. Also the simplified formulas of rolling force and torque are derived.
文中分析了其大幅度降低的原因,并推导出求轧制力和力矩的简化公式。
Because of its unique ability to process information, the technology of neural networks is very appropriate for the computing of rolling force.
神经网络技术以其特有的信息处理能力,为轧制力的计算提供了一条很好的途径。
Distribution of temperature, equivalent plastic strain and radial and axial rolling force have been quantitatively analyzed in the whole process.
定量分析了整个轧制过程环件内的温度、等效应变、双向轧制力的分布和演化情况。
For improving the precision of prediction of rolling model, a new method using artificial neural networks of rolling force modeling is put forward.
为了提高轧制力模型预报值的精度,提出了一种基于人工神经网络的轧制力建模新方法。
The algorithm is able to adjust the schedule to make the strip thickness error less than set one by modifying the limit coefficient of rolling force.
该算法通过调整轧制力限制系数来调整约束条件使得最后道次的出口厚度与目标厚度的偏差小于给定误差,并同时获得优化的轧制规程。
On the basis of the limited conditions, entry thickness, exit thickness, rolling speed, tension, rolling force and rolling torque, etc. are calculated.
根据极限条件,计算出入口厚度、出口厚度、轧制速度、张力、轧制力、轧制力矩等。
In order to improve the precision of the model, a new method using self adaption and artificial neural networks to predict rolling force was developed.
为了提高中厚板轧机轧制力的预报精度,采用轧制力模型自适应与人工神经元网络相结合的方法进行中厚板轧制力的在线预报。
Two-Stand Hot reversing mill is a reversing mill, two stand roll can realize roughing phase and finishing phase, large-scale rolling force, good shape.
双机架炉卷热轧机是典型的往复式轧机,它的两个机架实现粗轧和精轧,轧制压力大,板型精度高。
The traditional rolling force model of 4-stand tandem cold strip mill at Anshan Iron and Steel Corporation was analyzed, and some defects were found out.
分析了鞍钢冷轧厂4机架冷连轧机轧制力模型,指出了其存在的主要缺陷,并提出了改进方案。
The work base of the mill is the largest component, which bears most of the rolling force, so the check of the memorial arch in the design is a key part.
工作机座是整个轧机中最大的部件,它承担着大部分的轧制力,因此在本设计中对牌坊的校核是一个关键的部分。
The analysis results supply a theoretic foundation and reference for forecasting rolling force online and working out the regulations of slab siding press.
分析结果为板坯侧压规程的制定和轧制力的在线预报提供了理论依据。
The specific rolling force distribution was obtained by simulation and the calculated results of rolling force are in good agreement with the measured ones.
模拟结果证实了应用显式动力学弹塑性有限元法模拟双金属复合板轧制的可行性,且计算所得轧制力与实验结果吻合较好。
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