LDV在六辊铝带冷轧机上的应用  

Application of LDV technology in 6-high aluminum strip cold rolling mill

作　　者：刁怀乐[1] 尚海洋[2] 

机构地区：[1]ABB(中国)有限公司钢铁及有色金属工业部,北京100015 [2]北京矿冶研究总院

出　　处：《冶金自动化》2011年第4期53-56,共4页Metallurgical Industry Automation

摘　　要：LDV以其非接触式、高精度特性,广泛应用于冶金行业冷轧薄板各类生产线中,为提高产品质量提供了可靠的测量手段。本文介绍LDV的测速基本原理,并结合其在高精度六辊铝带轧机上的实际应用,详细阐述了LDV在轧制过程中的金属秒流量控制以及带材滑动值计算方面的应用,应用效果较好。LDV velocity measurement is a non-contact and high precise measurement technology,and is widely applied to various kinds of cold sheet rolling production line in metallurgical industry.It provides a reliable measurement means for improvement of product quality.Basic theory of LDV technology is introduced.Combining with practical project of high precise 6-high aluminum strip rolling mill,applications of LDV velocity measurement technology in MFC and strip slip calculation during rolling process are described in detail.It is shown that application effect of LDV is well.

关 键 词：LDV测速原理 金属秒流量控制 带材滑动值计算 冷轧薄板 铝带轧机 

分 类 号：TG333[金属学及工艺—金属压力加工]