摘要
铸管公司 1#高炉上料控制系统原设计工艺和设备存在缺陷 ,故障频繁 ,严重制约了 1#高炉的上料运行。为此采用PL C— 984控制系统对高炉上料控制系统进行彻底改造 ,并进行了多项技术革新 。
There exist deficiencies in former design of process and equipment of charging control system Due to frequent failures, it strictly limits the charging operation in No 1 blast furnace The PLC-984 control system is used to reform completely the charging control system of blast furnace and many innovations are carried out, therefore the stable and high production efficiency of the blast furnace is ensured
出处
《山东冶金》
CAS
2001年第6期43-45,共3页
Shandong Metallurgy
关键词
高炉
上料控制系统
布料器
PLC
炼铁
blast furnace
charging control system
distributing device
PLC
