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- A systematical design method of the guide roller motion was developed according to the ring rolling process, and a MATLAB program was programmed to solve the design parameters. 建立根据冷辗扩工艺来确定导向辊运动的一整套设计方法，并用MATLAB编写求解程序以求解所有的设计参数。
- By employing the principle of volume incompressible,the kinematics equations for the radial/axial ring rolling process were developed to improve the precision and efficiency of the existing formula. 为了提高环件双向轧制过程中运动学方程的精度和计算效率,根据轧制曲线建立了矩形截面环件径/轴双向轧制过程中径向与轴向进给量之间的关系。
- There afe many nonlinear constraints ofdynamics. kinematics. metal plasticity anddefects in ring rolling process, Conventional process planning method can't meet these requirements atthe same time. 环件轧制过程中存在着运动学、动力学、金属塑性及缺陷等非线性约束。常规工艺制订方法很难同时满足这些非线性约束条件。
- Effect of Feed Velocity of Mandrel on Cold Ring Roll Process 芯辊进给速度对环件冷轧工艺的影响规律
- Research on Influence of Feed Rate of Idle Roll on Cold Ring Rolling Process 芯辊进给速度对环件冷辗扩工艺的影响规律研究
- The Establishment to the Numerical Simulation Model of the Ring Rolling Process 建立冷辗扩加工工艺的数值仿真分析模型
- Three-dimensional dynamic numerical simulation of ring rolling process 环件轧制过程三维动态数值模拟
- Study on Creeping and Distortion Problems in Large- Size Aluminum Alloy Ring Rolling Process 大型铝合金环形件轧制过程中爬辊扭曲问题研究
- Kinematics Law of Ring in the Ring Rolling Process on a Vertical Ring Rolling Mill 立式轧环机轧制中环件运动学规律
- Research on Temperature and Strain Fields Distribution of Hot Ring Rolling Process 环件热辗扩温度场和应变场分布的研究
- Ring rolling process 冷辗扩工艺
- An Optimal Control System Design for Ring Rolling Processes with the Com bination of Macro and Distributive Parameters 宏观量与分布量结合的环轧过程控制系统设计
- By analyzing the kinematics and deforming mechanics in cold ring rolling,a integrated process dynamic model of the feed syst... 模型已用于冷轧环工艺控制器的设计。
- The system pressure had very big fluctuation during rolling process. 在轧钢过程中系统压力出现大幅度波动。
- One Ring Roll Milling Line stopped last year 2005 due to change in product mix. 一条齿圈辊轧线,由于产品换型于2005年刚停产。
- To eliminate the residual stress formed during the process of ring rolling, the radial ring rolling was simulated by elas-plastics large deformation finite element analysis. 摘要为了消除环件冷轧过程中产生的残余应力，采用弹塑性大变形有限元法对环件径向冷轧过程进行仿真。
- The results show that with the hot ring rolling processing, the equivalent strain increases staged and the temperature variates wavily; 结果表明：随着辗扩过程的进行，环坯等效应变呈阶梯状上升，温度呈波浪式变化；
- My ring rolled beneath the chair,and I can't get my horse under. 我的戒指滚到椅子底下，我的手伸不下去。
- Yes,when steel product must be accurated in size and must have a smooth surface,the cold rolling process must be used. 能。如果钢材的尺寸精度要求很高，表面必须光洁，那么就需要进行冷轧。
- Rolling process adopts the advanced untwisted rolling device, keep wiring from twist and tension. 成卷工序采用先进的无扭曲成卷机,保证在布线中无扭曲和拉伸。
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