您要查找的是不是:
- backup roll bending 支承辊弯曲
- Restoring a log backup rolls forward all pages in the roll forward set. 还原日志备份将对前滚集中的所有页进行前滚。
- The application results show that the distribution of roll contact pressure was meliorated, and the life of the backup roll was improved. 结果表明,优化后的辊型曲线改善了辊间压力的分布情况,降低了轧制末期工作辊边部对支撑辊的磨损,提高了支撑辊轧制质量。
- The domestics for backup roll bearing temperature control system of imported aluminium sheet andfoil mill have been carried out. 介绍了铝板轧机支承辊轴承控温系统热电偶补偿导线的国产化;铝箔轧机支承辊轴承控温系统国产化。
- 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)。
- Keywords screwdown;backup roll's balancing;bending roll; 压下;支撑辊平衡;弯辊;
- The application results show that work roll and backup roll designed with this method have good adaptability, and the plate crown and roll consumption have been reduced greatly. 经现场实践应用表明,采用该方法设计出的工作辊、支持辊辊型曲线适应性好,并大大地改善了板凸度和轧辊磨损情况。
- 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。
- 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。
- It introduced the existing problems produced by using CVC work roll and flat backup roll,and it also analyzed that stress was concentralizing excessively on the border of the flat backup roll. 介绍了珠钢原CVC+辊形工作辊与平辊形支撑辊配置使用存在的问题,分析并指出平辊形支撑辊应用辊端部应力过于集中。
- Comprehensive function of varying contact length backup roll(VCR)is analyzed by using the finite element model for elastic deformation of rolls. 利用建立的有限元辊系弹性变形模型,分析了变接触支持辊(VCR)的综合性能。
- Ansys of the finite element analysis software was used to study on the flatness control action of DSR Backup roll for 2030mm Tandem Cold Rolling Mills. 运用有限元软件对2030冷连轧机组DSR支持辊的板形调控功效进行仿真研究。
- The configuration of dissymmetrical CVC work roll contour and symmetrical conventional backup roll contour results in bad self-maintenance of backup rolls in downstream stands. 非对称的CVC工作辊与对称支持辊辊形配置易导致下游机架支持辊辊形自保持性差。
- Based on a group of basic equations, the calculation of roll shape is greatly simplified under the restriction of equal contact force between work rolls and backup rolls. 基于一组基本方程,并以工作辊、支持辊间接触压力相等为约束进行计算,从而使计算过程大为简化。
- The control strategy and means of CVC6-HS 6high cold r olling mills are introduced,including the principle and actuator of CVC technol ogy,flatness control means,new technology of rolling oil and roll bending,and intermediate roll shifting. 介绍CVC6-HS6辊冷轧机的控制策略和手段,CVC技术的原理、执行机构,板形控制手段,轧制油、弯辊的新技术,中间辊窜动作用。
- The stream takes a sudden bend to the east. 小溪突然转向东流。
- Simulation of Hydraulic Roll Bending System for Shape Control 板形控制液压弯辊系统的仿真
- This paper also descr ibes the successful application of optimized highly adaptive backup rolls on 4- stand tandem cold strip mill at Anshan Iron and Steel (Group) Co. and the good r esults obtained. 叙述了强适应性支撑辊在鞍钢冷轧厂四机架冷连轧机上的成功应用及取得的良好效果。
- Probing into Welding of Remnants in Roll Bending Production Line 辊弯成形生产线中料头料尾焊接技术的探讨
- The act or posture of bending low or crouching. 下蹲,蹲伏下蹲或蹲伏的动作或姿势