作者：何涛焘，田陆
单位：湖南镭目科技有限公司，湖南长沙 410100
中图分类号：TF345      
文献标识码：B      
文章编号：1006-883X（2015）03-0037-05
收稿日期：2015-01-05

摘要：设计了一种通过对转炉冶炼噪声信号、氧枪振动信号和火焰图像信息的分析，在线实时监测炉内化渣过程、预报喷溅和返干的系统。系统主要包括声音信号采集模块、振动信号采集模块、图像采集模块、数据处理模块以及控制软件。现场实验证明，系统可以指导化渣过程，基本避免了喷溅和返干的发生，实现了平稳炼钢。
关键词：转炉炼钢；喷溅；返干；多传感器融合

A slagging status monitoring system for top - blow oxygen converters based on multi-sensor fusion technology
HE Tao-tao, TIAN Lu
Hunan Ramon Tech.Co.LTD, Changsha 410100, China
Abstract: An on-line real-time system for slagging process monitoring  and splashing and drying prediction is designed for basic oxygen furnaces by analyzing the noise signals in smelt process, vibration signals of oxygen lance and flame images. The system includes the sound signal collecting module, the vibration signal collecting module, the flame image collecting module, data processing module and control soft. The results of experiments show that the system can direct the slagging process, recognize the conditions to avoid slag splashing and drying basically, and stabilize steel-making.
Keywords: converter  steelmaking; splash; drying; multi-sensor fusion

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备注：2015年 第21卷 第3期