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- 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。
- Effects of work roll shifting on its temperature field and thermal crown 工作辊横移对工作辊温度场及热凸度的影响
- PROCESS SIMULATION OF WORK ROLL SHIFTING AND CROWN CONTROL FOR CVC HSM CVC热连轧精轧机组的横移设定与板凸度计算
- Application of Roll Shift System of Work Roll for Hot Rolling Mill 热轧工作辊窜辊系统的应用
- work roll shifting 工作辊横移
- work roll shift 工作辊横移
- Keywords CVC curve;continuously variable crown;intermediate roll shifting;work roll bending;hot oil spray of rolling oil; CVC曲线;凸度连续可变;中间辊窜动;中间辊弯辊;工作辊弯辊;轧制油热油喷射;
- Hill-climbing searching arithmetic is a common method to find optimum solution,shifting optimum strategy of LVC work roll can be obtained using hill-climbing searching method. 登山搜索法是常用的寻优方法,可用登山搜索法得出LVC辊型的窜辊优化策略,并将其应用在板形自动控制模型中,这样可以提高辊型的板形控制精度。
- LVC(Liner Variable Contour) is a new type of work roll contour.Gap crown can linearly vary with strip width by use of the contour and strip shape performance can be adjusted through shifting. 工作辊辊型是一种新型辊型，这种辊型实现了辊缝凸度随板宽变化成线性变化，并可以通过窜辊来调节板形性能。
- A new work roll contour is advanced which is a linear variable crown(LVC) roll. 提出一种新型线性变凸度工作辊辊型即LVC辊型,这种辊型实现了辊缝凸度调节与板宽成线性化。
- The mill uses roll shifting?positive and negative bender and hydraulic loading HYROP-F system.The delivery of the mill uses CARROUSEL(double mandrel) tension reel. 该轧机采用轧辊窜动、正负弯辊以及轧辊的多段冷却进行板型的控制,采用CARROUSEL(双卷筒)式卷取机。
- The bulk of the work rolls from department to department. 大量的工作从一个部门转移到另一个部门。
- The failure forms of cold work roll including contact fatigue crack, spalling, inclusion crack and wear are discussed. 讨论了冷轧工作辊接触疲劳裂纹、剥落、夹杂物裂纹和磨损等失效形式。
- Work rolls for cold strip mill, work rolls for tempering mill. 冷带轧机工作辊,平整辊工作辊。
- The bulk of the work rolls from department to department . 大量的工作从一个部门转移到另一个部门。
- Through accident investigation and analysis on fracture characteristics of work roll,spalling from barrel internal thread-like crack was found. 通过对某厂1700冷连轧机工作辊剥落事故进行调查和断口特征分析,发现该轧机工作辊出现由工作辊内部线状开裂引起的剥落;
- Caculation of CVC Roll Shifting of Hot Strip Mill 热连轧机CVC轧辊横移位置计算
- The method that the work roll chocks are inserted the skims to reduce gap between the chock and the stand has been put in practice. 提出了缓解机架振动的具体措施,即在工作辊轴承座加装垫片,减少机架与轴承座之间的间隙,减振效果显著。
- The results showed that the key factor influencing strip profile of PC mill was the equivalent crown of work roll from roll crossing. 计算结果表明,影响PC轧机轧件截面形状的主要因素是对辊交叉所产生的等效辊凸度。
- roll shifting cylinder piston rod 窜辊缸活塞杆
