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- hydraulic roll bending force 液压弯辊力
- The application of VCR matching EDW gives stronger mill crown control ability, a high performance of work roll bending force and the improved strip edge drop, crown and flatness quality. VCR变接触支持辊配合EDW边降控制工作辊经过工业轧机现场轧制,轧机凸度控制能力明显增强,弯辊力调节效率提高,带钢边降、凸度及平坦度显著提高。
- Simulation of Hydraulic Roll Bending System for Shape Control 板形控制液压弯辊系统的仿真
- Effect of Work Roll Bending Force on Hot Rolled Strip Profile 工作辊弯辊力对热轧带钢凸度的影响
- hydraulic roll bending 液压式轧辊预弯
- hydraulic roll bending device 冷轧机
- Improvement of the Roll Shape and Reduction of the Roll Bending Force for Increment of Life of the Work Roll Bearing and Roller 改善辊型降低弯辊力提高工作辊轴承及轧辊使用寿命
- Equivalent Roll Bending Force 等效弯辊力
- The other is roll bending adding roll profile combined wilh hydraulic screwdown, meanwhile, hydraulic screwdown conlrol elongation and roll bending device control strip shape. 另一个是弯辊加辊型与液压压下配合,由液压压下控制板厚(延伸率),由弯辊装置控制板形(平直度)。
- The work roll and back up roll shoulder curves and bending force of CAPL skin pass mill are optimally designed depend on the aim function of the total square-error of front tension. 生产实验表明,优化辊型提高了平整机的稳定性,因板形不良导致的废次品量、封闭量下降。
- Remember once seeing a caricature, a climber in the picture the arenaceous stone in shoe of bend force teem. 记得曾经看过一幅漫画,画中一个登山者正倾力倒出鞋子里的砂石。
- If the applied bending force is not sufficient to cause permanent plastic flow at either the inner or outer surfaces, the metal will return elastically to its original shape. 如果实际的弯曲力不足以在内表面或外表面引起永久的塑性流动,金属会自动恢复到原来的形状。
- The work roll bending on five stands are adjusted based on the periodical change of work roll shift position to decouple the coupling between edge drop and flatness control and obtain the optimum flatness control. 该模块根据5个机架的工作辊轴向位置的变化周期性随动调整5个机架的工作辊弯辊,化解平坦度和边降的耦合关系,以获得最佳的板形控制效果。
- hydraulic roll tape installation 液压卷带装置
- Quadratic object function is built,which can be served as to firgure out the optimal synthesis control scheme for shape and gauge ,and actual roil crown estimation and optimal bending force setting by using of Bellman dynamic programming method. 构造了二次型目标函数,可用贝尔曼动态规划方法求出板形板厚最优控制综合,轧辊实时凸度估计和最佳弯辊力设定。
- The emulate experiments indicate that fuzzy control is a effective tool to control hydra matic bend, and to improve greatly the dynamic response speed of the hydra matic bend systems and the tracing accuracy to setting valus of target bending force. 仿真结果表明 ,模糊控制是对液压弯辊进行控制的有效工具 ,大大提高了液压弯辊系统的动态响应速度及对目标弯辊力给定值的跟踪精度
- Abstract: The article describes the structure, work principle, design method of the tool parts and the calculation of the bending force of bending die with double roller for load bearing support. 文摘:介绍了承力隔架用“双转辊弯曲模具”的结构、工作原理、主要工作零件设计及其弯曲力的计算方法。
- The reason why the theoretical calculated values are smaller than those given by experiments is related to the nonuniformity in the bending force and in disregarding influence of friction. 结果表明,理论计算值略小,其原因与试验中所施弯曲力不均匀和没有计入摩擦的影响有关。
- APPLICATION OF HYDRAULIC ROLL GAP CONTROL SYSTEM IN TEMPER MILL 液压辊缝控制系统在平整机的应用
- Debugging and system's exploitation become more convenienter.It can calculability the max force,the bend force,the no-votable bend force,the average peeling off force,the modulus of elasticity,etc. 大大方便了调试和系统再开发能力,可计算最大力、屈服力、非比例屈服力、平均剥离力、弹性模量等参数;