PLC在高炉煤气布袋除尘浓相气力输灰的应用  

Application of PLC in dust-transportation by gas with high dust concentration in bag dust collector of blast furnace

作　　者：文五四 刘德钦 

机构地区：[1]广东省韶关钢铁集团有限公司,广东韶关512123

出　　处：《南方金属》2010年第5期54-56,共3页Southern Metals

摘　　要：介绍韶钢8号高炉布袋浓相气力输灰工艺流程,分析浓相气力输灰的技术难点,重点介绍了气力输灰程序的编写思路,说明如何用较少的检测元件实现了浓相输灰.The dust transportation process by gas with high dust concentration in bag dust collector of No.8 BF at SISG is described,the technical difficulties analyzed,and the thoughts of compiling a program for the transformation process emphasized in the paper.The discussion shows how a dust transportation process by gas with high dust concentration can be realized using less test components.

关 键 词：布袋除尘 气力输灰 PLC应用 

分 类 号：TM57[电气工程—电器] TF547[冶金工程—钢铁冶金]