圆盘剪剪刃间隙检测数学模型优化

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英文篇名：Optimizing of mathematical model for circle shear blade gap detection 作者：石坤 ; 张荣娟 ; 罗静 ; 彭涛 英文作者：SHI Kun;ZHANG Rongjuan;LUO Jing;PENG Tao;Cold Rolling Mill of WISCO; 关键词：圆盘剪 ; 剪刃间隙 ; 数学模型 英文关键词：circle shear;;blade gap;;mathematical model 中文刊名：WGJS 英文刊名：Wuhan Iron and Steel Corporation Technology 机构：武钢冷轧总厂; 出版日期：2016-08-26 出版单位：武钢技术 年：2016 期：v.54;No.324 语种：中文; 页：WGJS201604020 页数：4 CN：04 ISSN：42-1209/TF 分类号：57-60

摘要

对武钢二冷轧镀锌线圆盘剪剪刃间隙检测数学模型进行了研究,发现由该模型检测得的剪刃间隙值与实测剪刃间隙值之间存在较大偏差。针对现有设备工艺特点,通过描点优化数学模型,检测得的剪刃间隙值与实测剪刃间隙值之间偏差较小。新模型投入使用后,圆盘剪剪刃间隙检测不准造成的产品缺陷显著减少。
        Mathematical model for circle shear blade gap detection at the CGL in No. 2 branch of cold rolling mill of WISCO was researched,it found that there was a large deviation between the shear blade gap value detected by the model and the actual shear blade gap value. Aiming at the features of existing equipments,the mathematical model had been optimized by drawing points,then there was little deviation.After application of the new model,products defects caused by the inaccuracy of shear blade gap detection were reduced.

引文

[1]杨小勇,丁频,郜建,等.圆盘剪剪刃重叠量控制与数学模型的建立[J].中国科技博览,2015(30):353-354.
    [2]吴志强,王君,刘相华.圆盘剪水平剪刃间隙调整[C]∥全国冶金自动化信息网2009年会论文集.北京:全国冶金自动化信息网,2009:796-799.