摘要
介绍了济钢第三炼钢厂120t转炉氧枪的CRT上位计算机操作、PLC逻辑控制及自动升降枪定位吹炼等。实践证明,氧枪过程控制系统的应用,保证了氧枪运行的安全、可靠、稳定、准确,实现了氧枪吹炼过程控制的基础自动化。
The lance CRT operation, PLC logistic control and automatic orientation control etc is introduced. The application of lance process control system at No.3 steel-making plant of Jigang has ensured the running of the lance safely, reliably, steadily and exactly, and has realized the basic automation of lance blowing process controlling.
出处
《山东冶金》
CAS
2003年第S2期139-142,共4页
Shandong Metallurgy
关键词
氧枪
过程控制系统
PLC
连锁保护
定位吹炼
lance
process control system
programmable logic controller
blocking protection
location blowing
