中小型高炉喷煤自动化PLC解决方案  

The Automation Controlling Design Technique in the System of Erupting Coal to Middle and Little Blast Furnace

作　　者：李国芳[1] 

机构地区：[1]湖北轻工职业技术学院

出　　处：《可编程控制器与工厂自动化（PLC FA）》2007年第7期52-54,共3页Programmable controller & Factory Automation(PLC & FA)

摘　　要：介绍了利用西门子S7-300系统及工业以太网实现中小型高炉喷煤的设计方法,阐述了系统硬件及设备设计和网络系统方案。此项目已成功应用,在高炉炼铁、系统稳定性、工作效率、可靠性及可操作性等方面,取得了良好的经济效果;In this artical, the design technique of the automation controlling in the system of erupting coal to middle and little blast furnaceare introduced to use S7-300 PLC and Ethernet of industry in Siemens.The hardware constitution and device design,ethernet of the system are telled,the technique characteristic and the application effect of the automation controlling in this system are introduced at last.

关 键 词：电仪一体化 全集成自动化 现场总线 喷煤 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]