摘要
介绍了铜绿山铜铁矿选厂加药机系统的改造过程。实践表明,新的PLC自动加药机系统完全符合改造后的要求,提高了加药的准确性,降低了药剂成本。
The course of improvement of agent adding system in Tonglushan Copper-Iron Ore Mine is explained.The practice shows the agent adding system controlled by PLC after improvement raises agent adding accuracy and reduces cost thus meeting requirement of improvement.
出处
《矿业工程》
CAS
2010年第6期32-33,共2页
Mining Engineering
关键词
加药
改造
PLC
准确性
agent adding
improvement
PLC
accuracy
