摘要
介绍了唐钢一钢轧厂转炉炼钢的工艺流程,西门子PLC S7系列模板组成的自动控制系统的特点以及该系统的硬件组成和软件功能,并对主要控制功能的设计思路进行了较详细的叙述。
Tangshan iron and steel introduced a steel rolling mill BOF steelmaking process, Siemens PLC S7 series of tem- plates consisting of the characteristics of automatic control system and the system＇s hardware and software capabilities, and the main control functions of the design ideas for a more described in detail.
出处
《甘肃冶金》
2010年第2期92-95,共4页
Gansu Metallurgy
关键词
PLC
自控功能
抗干扰
PLC
automatic control function： anti-jamming
