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| 板带热轧工作辊温度场的研究 | |
| 引用本文： | 杜凤山,于辉,郭振宇. 板带热轧工作辊温度场的研究[J]. 塑性工程学报, 2005, 12(2): 78-81 |
| 作者姓名： | 杜凤山 于辉 郭振宇 |
| 作者单位： | 燕山大学,机械工程学院,秦皇岛,066004 |
| 基金项目： | 国家自然科学基金与宝钢钢铁联合研究基金资助项目(50374059,50435010)河北省自然科学基金(E2004000247)973项目(2004CCA066000) |
| 摘 要： | 根据热轧工作辊的热力学方程及边界条件,采用有限差分法,建立了工作辊温度场的数学模型、模拟板带热轧工作辊的温度场,并进行了实验验证。在此基础上对高刚度宽板轧机工作辊的热行为进行了分析,为研究工作辊的热变形提供了依据。 |
| 关 键 词： | 温度场 有限差分法 热变形 工作辊 |
| 文章编号： | 1007-2012(2005)02-0078-04 |
| 修稿时间： | 2004-03-23 |
Study on temperature field of hot strip work roller |
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| DU Fengshan,YU Hui,Guo Zhenyu. Study on temperature field of hot strip work roller[J]. Journal of Plasticity Engineering, 2005, 12(2): 78-81 | |
| Authors: | DU Fengshan YU Hui Guo Zhenyu |
| Abstract: | Based on the heat transfer equation and the boundary conditions of work roller, it was using the difference method to calculate its temperature in order to build the mathematic model of temperature field of the work roller, and the temperature distribution was simulated, the experimental verification shows its reliability. Moreover, the thermal behavior of work roller of high stiff wide plate mill was analyzed, the study provide the foundation for researching the thermal deformation of the work roller. |
| Keywords: | temperature field difference method thermal deformation work roller |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |