By the technique of intermediate roll shifting, the HC-mill's gap stiffness and the shape control ability is improved significantly.
HC轧机采用中间辊轴向窜动技术,使轧机的横向刚度显著增加,提高了板形控制能力。
The design principle and realization of quenching control system based on PLC used in Sendzimir Mill intermediate roll were introduced.
介绍了以可编程控制器(PLC)为核心的森吉米尔轧机中间辊中频淬火控制系统的设计原理与实现过程。
But the peak of contact pressure between rolls forms when the intermediate roll shifts, which leads local wear of rolls and quality defects of strip.
但由于中间辊轴向窜动后,在工作辊与中间辊、中间辊与支撑辊间形成接触压力峰值,导致轧辊局部磨损及带材表面质量问题。
With axial shift of intermediate roll, the bending of work roll on HC mill can be effectively controlled and the controllability of profile increases.
HC轧机通过中间辊的轴向移动,可有效地控制工作辊的弯曲:增强板形控制能力。
The online adjustment of intermediate roll is calculated from the closed loop feedback flatness control system dependent on the actuator efficiency factors.
基于板形调节机构的调控功效,由闭环板形控制系统给出了中间辊在线横移的调节量。
However, for work roll and intermediate roll bending compensation model both quadratic and quartic components of strip flatness can be controlled effectively.
而采用工作辊与中间辊弯辊相结合的板形前馈控制模型则对二次和四次板形均具有很强的控制能力。
However, for work roll and intermediate roll bending compensation model both quadratic and quartic components of strip flatness can be controlled effectively.
而采用工作辊与中间辊弯辊相结合的板形前馈控制模型则对二次和四次板形均具有很强的控制能力。
应用推荐