激光技术在无钟炉顶布料和料面监测中的应用  

Application of Laser Technology in the Burden Charging and Burden Profile Monitoring for Bell-Less Top

作　　者：杜鹏宇[1] 程树森[1] 滕召杰[1] 

机构地区：[1]北京科技大学冶金与生态工程学院,北京100083

出　　处：《中国冶金》2011年第5期1-6,12,共7页China Metallurgy

基　　金：国家自然科学基金(60872147)

摘　　要：对于高炉布料操作,使用现有技术难以准确分析高炉冶炼过程。激光技术作为一种非接触、高精度、快速有效测试手段,越来越被冶金行业重视。结合对多座无钟炉顶高炉布料过程的实际测试,开发了激光在高炉受料罐内料面测量、气密箱的监视、溜槽倾角的测量以及料流轨迹和料面形状的测量方面的应用技术,为激光技术在高炉布料上的应用推广奠定了基础。It is difficult to use existing technology for accurate analysis of blast furnace smelting process.As a non-contact,high precision,fast and effective methods of measuring,laser technology becomes more and more attention in the metallurgical industry.Based on measuring process in a few blast furnace,laser technology is developed for measurement of material surface in receiving hopper,monitoring of feeder spout chute drive and measurement of rotating chute angle,measurement of trajectory of charging and burden profile in bell-less top of blast furnace.It accelerates laser technology in burden of bell-less top blast furnace.

关 键 词：激光技术 高炉 无钟炉顶 布料 

分 类 号：TF543.3[冶金工程—钢铁冶金] TP242.62[自动化与计算机技术—检测技术与自动化装置]