多段磨矿分级控制技术在选矿厂生产中的应用  

Application of Process Control of Multi-stage Grinding and Classification Operation at an Ore Mill

作　　者：明云辉[1] 

机构地区：[1]昆明冶金研究院

出　　处：《云南冶金》1999年第3期27-30,35,共5页Yunnan Metallurgy

摘　　要：针对牟定郝家河选厂实情，介绍了所采用的以可编程序控制器为中心控制单元的磨矿分级自控系统原理与应用。Taking the practice at Haojiahe Ore Mill as example,principles and application of an automatic grinding and classification control system are described.This system has a programmable logic controller as its central control unit.

关 键 词：选矿厂 磨矿 分级 PLC IPC PID 

分 类 号：TD928.9[矿业工程—选矿]