Result of production present that this design is rational, and more applicable for rolling super-thinner thickness welded pipe than traditional single radius and double radius roller design, and to avoid stirp occurring lump phenomenon during rolling welded pipe. 生产结果表明,该设计方法合理,比传统的单半径和双半径设计的轧辊更能适应轧制薄壁焊管,避免了轧制过程中的钢带鼓泡现象。
In this paper, a new mathematical model which uses orthogonal polynomial to identify and decompose the measured signals of thin stirp flatness in cold rolling is given out according to the principle of flatness controlling on UC mill. 基于UC轧机板形控制的原理,提出了一种新的采用正交多项式对冷轧薄带板形检测信号进行辨识和分解的数学模型。
A new laser flatness measuring system for hot rolled steel stirp is introduced. 本文介绍了一种新的激光热轧带钢平直度测量系统,系统采用多束激光作光源,无需分光扫描和传感器定位装置;
Producting Quality Control of Microwave Circuits with Stirp Line Structure 微波带状线组件生产过程的质量控制
By introducing the concepts of variance and information entropy, the stirp space distribution of genetic algorithms was described and with it the end term algebra of the genetic algorithms was judged. 但并没有说明继续运行是否可以找到更优解.本文通过引入方差和信息熵的概念,描述了遗传算法种群空间的分布情况,通过对种群空间分布的描述来判定遗传算法的截止代数。