首页> 外国专利> METHOD FOR CONTROLLING THICKNESS AT INTERMEDIATE STAND WHEN CHANGING THICKNESS IN RUNNING IN TANDEM ROLLING

METHOD FOR CONTROLLING THICKNESS AT INTERMEDIATE STAND WHEN CHANGING THICKNESS IN RUNNING IN TANDEM ROLLING

机译:连轧运行中改变厚度时中级厚度控制方法

摘要

PROBLEM TO BE SOLVED: To improve the accuracy of thickness in a material difficult to be rolled while preventing troubles due to slip and rupture in a stand and reduction of area in the stand.;SOLUTION: When performing continuous rolling by changing the thickness in running, the target value in thickness control at an intermediated stand 13 is changed to the present value at that time at the point t3 of time when thickness deviation on the outlet side of the final stand falls in a specified range.;COPYRIGHT: (C)2004,JPO&NCIPI
机译:解决的问题:提高难于轧制的材料的厚度精度,同时防止由于机架打滑和破裂而引起的故障以及机架面积的减小。;解决方案:在运行中通过改变厚度来进行连续轧制时在中间机架13的厚度控制的目标值在最终机架的出口侧的厚度偏差落在规定范围内的时间点t3改变为当时的当前值。 2004,日本特许厅

著录项

  • 公开/公告号JP2004223601A

    专利类型

  • 公开/公告日2004-08-12

    原文格式PDF

  • 申请/专利权人 JFE STEEL KK;

    申请/专利号JP20030017526

  • 申请日2003-01-27

  • 分类号B21B37/26;B21B37/18;

  • 国家 JP

  • 入库时间 2022-08-21 23:36:05

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号