| 应用简单迭代法进行可逆冷轧机负荷分配计算 |
| |
| 引用本文： | 沈继程,矫志杰,王国栋. 应用简单迭代法进行可逆冷轧机负荷分配计算[J]. 钢铁研究学报, 2007, 19(3): 35-0 |
| |
| 作者姓名： | 沈继程 矫志杰 王国栋 |
| |
| 作者单位： | 1. 东北大学轧制技术及连轧自动化国家重点实验室,辽宁,沈阳,110004;上海宝钢集团公司研究院,上海,201900
2. 东北大学轧制技术及连轧自动化国家重点实验室,辽宁,沈阳,110004 |
| |
| 摘 要： | 根据可逆冷轧机的生产特点，采用了一种简单的迭代方法求解负荷按比例分配构成的非线性方程组，得到总轧制道次数以及各个道次的中间厚度。通过实例计算证明，这种方法可以获得与传统的Newton Raphson迭代方法计算相同的结果，同时使计算程序大为简化，具有很高的实际应用价值。
|
| 关 键 词： | 可逆冷轧机 负荷分配 简单迭代法 |
| 文章编号： | 1001-0963(2007)03-0035-03 |
| 收稿时间： | 1900-01-01; |
Simple Iteration Method of Calculating Load Distribution for Reversible Cold Mill |
| |
| SHEN Ji-cheng,JIAO Zhi-jie,WANG Guo-dong. Simple Iteration Method of Calculating Load Distribution for Reversible Cold Mill[J]. Journal of Iron and Steel Research, 2007, 19(3): 35-0 |
| |
| Authors: | SHEN Ji-cheng JIAO Zhi-jie WANG Guo-dong |
| |
| Affiliation: | 1. State Key Laboratory of Rolling Technology and Automation, Northeastern University, Shenyang 110004, Liaoning, China;2. Research Institute, Baosteel Group Co Ltd, Shanghai 201900, China |
| |
| Abstract: | According to the practice of reversible cold mill,a simple iteration method is used to solve the nonlinear equations which are based on the load distribution,and the total passes and interstand-thickness are obtained.The result shows that the thickness distribution achieved by this method is the same as that obtained by traditional Newton-Raphson iteration method,and this method is much simpler and can be applied to practical manufacture. |
| |
| Keywords: | reversible cold mill load distribution iteration method |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《钢铁研究学报》浏览原始摘要信息 |
|
点击此处可从《钢铁研究学报》下载全文 |
|
