摘要
介绍了安阳钢铁股份有限公司对2裕6000制氧机的膨胀机进行PLC改造的过程、工作原理及改造后使用的效果。
The upgrading process and work principle of PLC for the expansion machine of the No.2 6000m3 upgrading project is oxygen generator of Anyang Steel are introduced while the effect of the also presented.
出处
《冶金动力》
2013年第11期64-66,共3页
Metallurgical Power
关键词
PLC
膨胀机
梯形图
PLC
expansion machine
ladder diagram
