东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2007, Vol. 28 ›› Issue (11): 1525-1528.DOI: -

• 论著 • 上一篇    下一篇

穿孔机最优导盘转速确定

潘孝礼;肖冬;毛志忠;王福利;   

  1. 东北大学流程工业综合自动化教育部重点实验室;东北大学流程工业综合自动化教育部重点实验室;东北大学流程工业综合自动化教育部重点实验室;东北大学流程工业综合自动化教育部重点实验室 辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004
  • 收稿日期:2013-06-24 修回日期:2013-06-24 出版日期:2007-11-15 发布日期:2013-06-24
  • 通讯作者: Pan, X.-L.
  • 作者简介:-
  • 基金资助:
    国家自然科学基金资助项目(60674063);;

Determination of optimal revs of piercer's guide disc

Pan, Xiao-Li (1); Xiao, Dong (1); Mao, Zhi-Zhong (1); Wang, Fu-Li (1)   

  1. (1) Key Laboratory of Integrated Automation of Process Industry, Northeastern University, Shenyang 110004, China
  • Received:2013-06-24 Revised:2013-06-24 Online:2007-11-15 Published:2013-06-24
  • Contact: Pan, X.-L.
  • About author:-
  • Supported by:
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摘要： 穿孔机是无缝钢管生产中的一个重要设备,针对长期以来对其工艺参数进行调整都必须先停止生产,从而大大降低了生产效率的问题,宝钢通过对SWW斜轧穿孔机狄塞尔导盘的改造,实现了穿孔机一个重要工艺参数导盘转速的在线调整.介绍了狄塞尔导盘改造方法,并针对生产现场关心的最优导盘转速问题,在ICA(independent component analysis)算法的基础上,引入回归方法提出了ICR(independent componentregress)算法,建立了穿孔机最优导盘转速模型.实验验证,该模型得到的最优导盘转速可有效提高产品质量和生产效率,降低能耗.

关键词: 穿孔机, 导盘转速, ICR, ICA, 建模

Abstract: Piercer is an integral equipment to seamless steel tube rolling, to which the problem that a pause is necessary when readjusting rolling parameter is unsolvable for long, thus reducing the productivity greatly. Nowadays the BaoSteel has implemented the on-line readjustment of an important rolling parameter, i.e., the guide disc revs, by rebuilding the Diescher guide disc on SWW skew rolling piercer. Describes the way to rebuild the Diescher guide disc and, based on ICA, the ICR is introduced in solving the optimal revs of the disc. A model is developed for the optimal revs of the disc. Test results show that the optimal revs given by the model can improve both product quality and productivity effectively with energy saving realized.

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