宝钢不锈钢2500m3高炉6点雷达料面综合成像与溜槽布料节能控制….pdfVIP

3 宝钢不锈钢 2500m 高炉 6 点雷达料面综合成像与 溜槽布料节能控制 1 2 2 储 滨 陈先中 苗亮亮 （1．宝钢股份不锈钢事业部，上海 200431 ；2. 北京科技大学自动化学院，北京 100083 ） 摘 要 通过对高炉雷达、数据融合成像技术及布料控制进行深入研究，在宝钢不锈钢 2500m3 高炉上实现了 6 点雷 达料面综合成像与溜槽布料节能控制系统。该系统不仅在高压、高温、高粉尘和高炉煤气的恶劣条件下，获得稳定 的雷达信号，而且能够综合雷达、温度、机械探尺数据实现高炉料面的综合成像，并且在此基础上研发了基于料面 形状的布料优化控制系统，确定了高炉最佳布料矩阵。1 关键词 6 点雷达 综合成像 节能控制 Six-point Radar Burden Surface Comprehensive Imaging and Chute Burden Distribution Energy-saving Control in Baosteel Stainless Steel 2500m3 Blast Furnace Chubin1 Chen Xianzhong2 Miao Liangliang2 (1. Baosteel Stainless Steel Division, Shanghai,200431; 2. Automation School ,University of Science and Technology Beijing, Beijing, 100083) Abstract Through the depth research on blast furnace radar, data fusion imaging technology and burden distribution control, we have achieved a six-point radar burden surface comprehensive imaging and chute burden distribution energy-saving control system in Baosteel stainless 2500m3 blast furnace. The system not only stable radar signal in the high pressure, high temperature, high dust and blast furnace gas under harsh conditions, but also integrated radar, temperature, mechanical stock rod data to achieve comprehensive imaging of blast furnace, and on this basis developed the burden distribution optimization control system based on material surface shape, and determined the best burden distribution matrix of blast furnace. Key words six-point radar, comprehensive imaging, energy-saving control 1 引言 钢铁工业是国民经济的支柱产业，是高能耗、高污染的行业，高炉炼铁占全国能源总消费量的 7.31%， 在降耗方面进行技术创新，对国家实施节能减排的总体目标具有特别重要意义。 本文对现有冶金传