|
|||||
|
|
| 铸轧辊套疲劳寿命预报研究 | |
| 引用本文： | 胡忠举,彭成章. 铸轧辊套疲劳寿命预报研究[J]. 矿冶工程, 2004, 24(2): 81-84 |
| 作者姓名： | 胡忠举 彭成章 |
| 作者单位： | 1.湖南科技大学机电工程学院, 湖南湘潭411201;2.中南大学机电工程学院, 湖南长沙410083 |
| 基金项目： | 国家重点基础研究发展规划 (973)项目 (G1 9990 6490 6) |
| 摘 要： | 分析了铸轧辊套的失效机理;提出了铸轧辊套疲劳寿命预报公式。通过对铝带坯铸轧辊套失效机理的分析, 得到了铸轧辊套疲劳寿命的估算公式。研究结果不仅对提高铸轧辊套使用寿命有重要意义, 而且对铸轧生产实践有重要参考价值。 |
| 关 键 词： | 铸轧 铸轧辊 疲劳 使用寿命 |
| 文章编号： | 0253-6099(2004)02-0081-04 |
| 收稿时间： | 2003-10-20 |
| 修稿时间： | 2003-10-20 |
The Study of Prediction of Roll Shell's Fatigue Life in Continuous Roll Casting |
|
| HU Zhong-ju ,,PENG Cheng-zhang . The Study of Prediction of Roll Shell's Fatigue Life in Continuous Roll Casting[J]. Mining and Metallurgical Engineering, 2004, 24(2): 81-84 | |
| Authors: | HU Zhong-ju PENG Cheng-zhang |
| Affiliation: | 1.School of Electromechanical Engineering, Hunan University of Science and Technology, Xiangtan 411201, Hunan, China;2.College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, Hunan, China |
| Abstract: | The failure mechanism of a roll shell in continuous roll casting is discussed and a formula for predicting its fatigue life is established. The results are of great importance not only to increasing roll shell's service life, but also improving technological process for roller's repair and maintenance. |
| Keywords: | continuous roll casting roller fatigue service life |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《矿冶工程》浏览原始摘要信息 | |
| 点击此处可从《矿冶工程》下载全文 | |