摘要
莱钢锻压厂在圆盘式倍尺飞剪的电气控制系统中采用了 PL C自动控制技术 ,使系统结构简单可靠 ,钢材定尺率由83%提高到 93% ,年创效益 717.
PLC automatic control technique has been used in electrical control system of disk flging shears with double length size in the forging plant of Laiwu iron and steel group Co.,Ltd.Because of using this technique,the system structure has been changed into simplification and reliableness,the sizing ratio of steel product is increased from 83% to 93% and the profit is 7 175 millions yuan/a.
出处
《山东冶金》
CAS
2000年第3期32-34,共3页
Shandong Metallurgy
关键词
圆盘式倍尺飞剪
PLC
电气控制系统
定尺率
disk flying shears with double length size
PLC
electrical control system
sizing ratio
