茂金属聚乙烯挤压机自动开停车功能的应用与实践

Opening and Stopping Function of Metallocene Polyethylene Extruder

挤压机是聚乙烯成品造粒的关键设备。通过将原有继电器控制盘进行整体改造,将盘装显示仪表更换为触摸屏,增加自动开车、停车程序,解决了操作人员一直手动操作开车、停车的难题,有效减少了操作人员在启动、停止设备过程中因误操作而发生联锁的情况。

The extruder is the key equipment for pelletizing polyethylene products.Through the overall transformation of the original relay control panel,the panel display instrument is replaced with a touch screen,added the automatic starting and stopping program.Reduceing Interlocking due to misoperation during the extruder was operating.