摘要
研制了一种凸缘断面型钢的多工位轧件尺寸在线测量系统 ,测量精度可达 0 .0 1mm。该系统用于型钢轧制的闭环尺寸控制 ,借助于带人工智能的控制软件 ,可以明显提高型钢轧制的尺寸精度。用于轧制 H2 0 0mm× 10 0 mm铅质模拟轧件时 ,轧件的腰部厚度尺寸偏差可以从标准要求的± 1.0 mm提高至± 0 .1mm之内。用于 60 kg/m重轨的冷定径精轧 ,轨高的尺寸偏差可从± 0 .5 mm提高至± 0 .
In order to improve the size tolerance of rolled section an on line multi position measuring system has been developed The precision is 0 01 mm With this measuring system and the artificial intelligent software,high precision hot rolled section can be produced The size tolerance was smaller than ±0 1 mm when H200×100 mm H beam of lead was rolled The height tolerance could be smaller than ±0 1 mm when 60 kg/m rail is cold calibrated
出处
《钢铁》
CAS
CSCD
北大核心
2000年第7期37-39,共3页
Iron and Steel
关键词
型钢轧制
凸缘断面型钢
多工位在线尺寸测量
on-line measuring of hot rolled section, high precison rolling of section, AGC system section rolling
