PLC冗余设计在鲁丽热风炉系统中的应用

摘要

This article introduces the application of Quantum PLC in the hot stoves? Control system of Luli steels 1080m3 blast furnaces, as well as the hardware configuration and software function of the PLC control system. The system uses the redundancy disposition, enhanced the hot-blast stove control system's stability enormously, and safeguarded the blast furnace?s production.%本文介绍了Quantum PLC在鲁丽钢铁集团1080m3高炉热风炉控制系统中的应用,以及PLC控制系统的硬件配置和软件功能.系统采用冗余配置,极大地提高了热风炉控制系统的稳定性,保障了高炉生产的顺行.