液压调距在压延机上的应用

Application of hydraulic pitch adjustment in calender

将四辊压延机从原来的机械式电动调距升级为液压调距,详细说明了电气主控系统的配置,硬件组态过程,测试校准,使用方法等。应用后,系统控制准确可靠。

By upgrading the four-roller calender from the original mechanical electric pitch adjustment to hydraulic pitch adjustment,this paper details the configuration of the electrical master control system,hardware configuration process,test calibration,and usage.After practical inspection,the upgraded system control is accurate and reliable.