| 初轧机热轧辊动强度的研究 |
| |
| 引用本文： | 柯尊忠,钦明浩,王卫荣,桂长林,徐业宜.初轧机热轧辊动强度的研究[J].机械工程学报,1997,33(2):14-19. |
| |
| 作者姓名： | 柯尊忠 钦明浩 王卫荣 桂长林 徐业宜 |
| |
| 作者单位： | 合肥工业大学机械系 |
| |
| 摘 要： | 通过讨论热轧辊表层剧烈变化的温度场以及导致轧辊产生破坏的自激振动等因素，研究热轧辊动强度的问题，得到一些新的热弹塑性的非线性动力学模型，并且利用ADINA非线线性有限元程度进行分析和计算，所得到的结果对热轧辊设计，制造和初轧机的操作都是有用的。
|
| 关 键 词： | 动态模型 非线性 热弹塑性 热轧辊 |
STUDY ON DYNAMICS STRENGTH OF HOT ROLL IN ROLLING MILL |
| |
| Ke,zunzhong,Qin,Minghao,Wang,Weirong,Gui,Changlin,Xu,Yeyi.STUDY ON DYNAMICS STRENGTH OF HOT ROLL IN ROLLING MILL[J].Chinese Journal of Mechanical Engineering,1997,33(2):14-19. |
| |
| Authors: | Ke zunzhong Qin Minghao Wang Weirong Gui Changlin Xu Yeyi |
| |
| Affiliation: | Hefei University of Technology |
| |
| Abstract: | According to the analysis of factors of damage (the self - excited vibration and the temperature field of violent fluctuation etc), the dynamics strength of hot roll is studied. Some thermal elastic-plastic non -linear dynamic models are established. The problem is calculated and analysed by using ADINA non-linear finite element program. The results are useful for design and manufacture of hot roll and operation of rolling process. |
| |
| Keywords: | Hot rol1 Them1al elastic and plastic Non- linear Dynamic model |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《机械工程学报》浏览原始摘要信息 |
|
点击此处可从《机械工程学报》下载全文 |
|
