RH炉合金的高精度称量和智能分批配料控制系统  

High precision weighing and intelligent batching control system of RH furnace alloy

作　　者：沈忠杰[1] 

机构地区：[1]中冶南方工程技术有限公司自动化二部,湖北武汉430223

出　　处：《冶金自动化》2013年第1期49-52,共4页Metallurgical Industry Automation

摘　　要：针对高牌号硅钢的冶炼要求,我们开发了RH炉合金的高精度称量和智能分批配料全自动控制系统。系统通过自学习,能准确控制称量误差,降低每炉的合金成本,缩短处理周期,提高生产效率和产品质量。系统自投产以来,运行稳定,控制功能良好,满足了高牌号硅钢生产的各项工艺要求。本文重点描述RH合金加料的工艺过程、控制系统结构、高精度称量算法和智能分批配料技术等,最后给出实际控制效果。For the highest number of silicon steel precision weighing and intelligent batching control smehing requirements, we have developed the high system of RH furnace alloy, which can accurately control the weighing error by self-learning, reduce the cost per furnace of alloy, shorten the processing cycle, and improve the production efficiency and the product quality. Since the operation of the system, the control function is stable and can meet the high grade silicon steel production technology requirements. This paper introduces the process of the feeding RH alloy, the control system structure, high precision weighing algorithm and intelligent batching technology, and presents the practical control effect.

关 键 词：RH炉 合金 高精度称量 智能分批配料 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]