四辊平整机组
Four Roller Leveling Machine Unit
平整机组是改善带材表面质量的精整设备。我公司於2004年成功开发了第一套包括机械、电气、液压全套设备的900mm钢带平整机组,设计速度300m/min,该设备2005年调试成功并投产,各项指标达到设计要求。
Leveling machine unit is a kind of finishing equipment to improve the surface quality of strip. In 2004, our company successfully developed the first set of 900 mm of steel strip leveling machine unit involving machine, electric and hydraulic pressure. The design speed is 300m/min. This equipment was debugged to be success and put into production in 20005 and all the indices has reached to the design requirements.
平整机电气控制系统采用了全数字直流调速、压下计算机控制、PLC及网络控制等先进技术。具有速度控制、张力控制、负荷分配及平衡、压下位置控制、压力控制、延伸率闭环控制、压下调偏以及厚度检测等。控制系统的高可靠性以及完善的故障诊断功能大大提高了生产效率。
The electric control system of leveling machine adopts numerical DC speed regulation, PLC, network control and other advanced technologies. It has such functions of speed control, tension control, load distribution and balancing, pressing down position control, pressure control, elongation closed loop control, pressing down deflection regulating and thickness detection. The high reliability and perfect trouble diagnosis of the control system greatly improves the production efficiency.
现已为多条生产线成套了平整机组。
Now, we have formed complete sets of leveling machine unit for production lines.